mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2026-01-27 10:23:25 +00:00
port_probe.py : removed support for rx management frame. may have to add back in
Signed-off-by: Chuck SmileyRekiere <chuck.smileyrekiere@candelatech.com>
This commit is contained in:
Chuck SmileyRekiere
@@ -29,7 +29,6 @@ class ProbePort(LFCliBase):
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self.response = None
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self.signals = None
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self.he = None
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self.rx_mgt_6Mb_frame = None
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self.he = False
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self.ofdma = False
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@@ -89,7 +88,6 @@ class ProbePort(LFCliBase):
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self.tx_mhz = 20
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print("HT: tx_mhz {tx_mhz}".format(tx_mhz=self.tx_mhz))
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try:
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tx_mcs = [x.strip('\t') for x in text if 'tx bitrate' in x][0].split(':')[1].strip('\t')
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self.tx_mcs = int(tx_mcs.split('MCS')[1].strip(' ').split(' ')[0])
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@@ -125,14 +123,8 @@ class ProbePort(LFCliBase):
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self.rx_mhz = [x.strip('\t') for x in text if 'rx bitrate' in x][0].split('MHz')[0].rsplit(' ')[
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-1].strip(' ')
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print("rx_mhz {rx_mhz}".format(rx_mhz=self.rx_mhz))
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self.rx_mgt_6Mb_frame = False
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else:
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self.rx_mhz = 20
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self.rx_mgt_6Mb_frame = True
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# except BaseException:
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# self.rx_mgt_6Mb_frame = True
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# print("received rx_mgt_6Mb_frame")
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try:
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rx_mcs = [x.strip('\t') for x in text if 'rx bitrate' in x][0].split(':')[1].strip('\t')
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@@ -275,89 +267,77 @@ class ProbePort(LFCliBase):
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T_dft = 3.2 * 10 ** -6 # Constant for HT
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T_gi_short = .4 * 10 ** -6 # Guard index.
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T_gi_long = .8 * 10 ** -6 # Guard index.
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bw = 20
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bw = 20
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# Note the T_gi is not exactly know so need to calculate bothh with .4 and .8
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# the nubmer of Data Subcarriers is based on modulation and bandwith
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if self.rx_mgt_6Mb_frame:
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self.rx_mgt_6Mg_frame = False
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self.rx_data_rate_gi_short_Mbps = None
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self.rx_data_rate_gi_long_Mbps = None
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bw = int(self.rx_mhz)
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bw = int(self.rx_mhz)
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print("Mhz {Mhz}".format(Mhz=self.rx_mhz))
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if bw == 20:
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N_sd = 52
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elif bw == 40:
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N_sd = 108
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elif bw == 80:
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N_sd = 234
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elif bw == 160:
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N_sd = 468
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else:
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bw = int(self.rx_mhz)
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print("Mhz {Mhz}".format(Mhz=self.rx_mhz))
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if bw == 20:
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N_sd = 52
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elif bw == 40:
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N_sd = 108
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elif bw == 80:
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N_sd = 234
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elif bw == 160:
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N_sd = 468
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else:
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print("For HT if cannot be read bw is assumed to be 20")
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N_sd = 52
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self.rx_mhz = 20
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# NSS
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N_ss = self.rx_nss
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# MCS (Modulation Coding Scheme) determines the constands
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# MCS 0 == Modulation BPSK R = 1/2 , N_bpscs = 1,
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# Only for HT configuration
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if self.rx_mcs == 0 or self.rx_mcs == 8 or self.rx_mcs == 16 or self.rx_mcs == 24:
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R = 1 / 2
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N_bpscs = 1
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# MCS 1 == Modulation QPSK R = 1/2 , N_bpscs = 2
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elif self.rx_mcs == 1 or self.rx_mcs == 9 or self.rx_mcs == 17 or self.rx_mcs == 25:
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R = 1 / 2
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N_bpscs = 2
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# MCS 2 == Modulation QPSK R = 3/4 , N_bpscs = 2
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elif self.rx_mcs == 2 or self.rx_mcs == 10 or self.rx_mcs == 18 or self.rx_mcs == 26:
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R = 3 / 4
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N_bpscs = 2
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# MCS 3 == Modulation 16-QAM R = 1/2 , N_bpscs = 4
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elif self.rx_mcs == 3 or self.rx_mcs == 11 or self.rx_mcs == 19 or self.rx_mcs == 27:
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R = 1 / 2
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N_bpscs = 4
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# MCS 4 == Modulation 16-QAM R = 3/4 , N_bpscs = 4
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elif self.rx_mcs == 4 or self.rx_mcs == 12 or self.rx_mcs == 20 or self.rx_mcs == 28:
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R = 3 / 4
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N_bpscs = 4
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# MCS 5 == Modulation 64-QAM R = 2/3 , N_bpscs = 6
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elif self.rx_mcs == 5 or self.rx_mcs == 13 or self.rx_mcs == 21 or self.rx_mcs == 29:
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R = 2 / 3
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N_bpscs = 6
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# MCS 6 == Modulation 64-QAM R = 3/4 , N_bpscs = 6
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elif self.rx_mcs == 6 or self.rx_mcs == 14 or self.rx_mcs == 22 or self.rx_mcs == 30:
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R = 3 / 4
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N_bpscs = 6
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# MCS 7 == Modulation 64-QAM R = 5/6 , N_bpscs = 6
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elif self.rx_mcs == 7 or self.rx_mcs == 15 or self.rx_mcs == 23 or self.rx_mcs == 31:
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R = 5 / 6
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N_bpscs = 6
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print(
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"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_short {T_gi_short}".format(
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mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_short=T_gi_short))
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self.rx_data_rate_gi_short_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_short)) / 1000000
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print("rx_data_rate gi_short {data_rate} Mbit/s".format(data_rate=self.rx_data_rate_gi_short_Mbps))
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print(
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"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_long {T_gi_long}".format(
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mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_long=T_gi_long))
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self.rx_data_rate_gi_long_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_long)) / 1000000
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print("rx_data_rate gi_long {data_rate} Mbps".format(data_rate=self.rx_data_rate_gi_long_Mbps))
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if abs(self.rx_mbit - self.rx_data_rate_gi_short_Mbps) <= abs(
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self.rx_mbit - self.rx_data_rate_gi_long_Mbps):
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self.rx_mbit_calc = self.rx_data_rate_gi_short_Mbps
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self.rx_gi = T_gi_short
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else:
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self.rx_mbit_calc = self.rx_data_rate_gi_long_Mbps
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self.rx_gi = T_gi_long
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print("For HT if cannot be read bw is assumed to be 20")
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N_sd = 52
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self.rx_mhz = 20
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# NSS
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N_ss = self.rx_nss
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# MCS (Modulation Coding Scheme) determines the constands
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# MCS 0 == Modulation BPSK R = 1/2 , N_bpscs = 1,
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# Only for HT configuration
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if self.rx_mcs == 0 or self.rx_mcs == 8 or self.rx_mcs == 16 or self.rx_mcs == 24:
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R = 1 / 2
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N_bpscs = 1
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# MCS 1 == Modulation QPSK R = 1/2 , N_bpscs = 2
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elif self.rx_mcs == 1 or self.rx_mcs == 9 or self.rx_mcs == 17 or self.rx_mcs == 25:
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R = 1 / 2
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N_bpscs = 2
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# MCS 2 == Modulation QPSK R = 3/4 , N_bpscs = 2
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elif self.rx_mcs == 2 or self.rx_mcs == 10 or self.rx_mcs == 18 or self.rx_mcs == 26:
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R = 3 / 4
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N_bpscs = 2
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# MCS 3 == Modulation 16-QAM R = 1/2 , N_bpscs = 4
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elif self.rx_mcs == 3 or self.rx_mcs == 11 or self.rx_mcs == 19 or self.rx_mcs == 27:
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R = 1 / 2
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N_bpscs = 4
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# MCS 4 == Modulation 16-QAM R = 3/4 , N_bpscs = 4
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elif self.rx_mcs == 4 or self.rx_mcs == 12 or self.rx_mcs == 20 or self.rx_mcs == 28:
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R = 3 / 4
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N_bpscs = 4
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# MCS 5 == Modulation 64-QAM R = 2/3 , N_bpscs = 6
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elif self.rx_mcs == 5 or self.rx_mcs == 13 or self.rx_mcs == 21 or self.rx_mcs == 29:
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R = 2 / 3
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N_bpscs = 6
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# MCS 6 == Modulation 64-QAM R = 3/4 , N_bpscs = 6
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elif self.rx_mcs == 6 or self.rx_mcs == 14 or self.rx_mcs == 22 or self.rx_mcs == 30:
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R = 3 / 4
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N_bpscs = 6
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# MCS 7 == Modulation 64-QAM R = 5/6 , N_bpscs = 6
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elif self.rx_mcs == 7 or self.rx_mcs == 15 or self.rx_mcs == 23 or self.rx_mcs == 31:
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R = 5 / 6
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N_bpscs = 6
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print(
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"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_short {T_gi_short}".format(
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mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_short=T_gi_short))
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self.rx_data_rate_gi_short_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_short)) / 1000000
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print("rx_data_rate gi_short {data_rate} Mbit/s".format(data_rate=self.rx_data_rate_gi_short_Mbps))
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print(
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"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_long {T_gi_long}".format(
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mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_long=T_gi_long))
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self.rx_data_rate_gi_long_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_long)) / 1000000
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print("rx_data_rate gi_long {data_rate} Mbps".format(data_rate=self.rx_data_rate_gi_long_Mbps))
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if abs(self.rx_mbit - self.rx_data_rate_gi_short_Mbps) <= abs(
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self.rx_mbit - self.rx_data_rate_gi_long_Mbps):
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self.rx_mbit_calc = self.rx_data_rate_gi_short_Mbps
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self.rx_gi = T_gi_short
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else:
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self.rx_mbit_calc = self.rx_data_rate_gi_long_Mbps
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self.rx_gi = T_gi_long
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def calculated_data_rate_tx_VHT(self):
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# TODO compare with standard for 40 MHz if values change
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@@ -466,98 +446,85 @@ class ProbePort(LFCliBase):
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T_gi_long = .8 * 10 ** -6 # Guard index.
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# Note the T_gi is not exactly know so need to calculate bothh with .4 and .8
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# the nubmer of Data Subcarriers is based on modulation and bandwith
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if self.rx_mgt_6Mb_frame is True:
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self.rx_mgt_6Mg_frame = False
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self.rx_data_rate_gi_short_Mbps = None
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self.rx_data_rate_gi_long_Mbps = None
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try:
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bw = int(self.rx_mhz)
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except BaseException:
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print("port_probe.py: {} WARNING unable to parse rx MHz (BW) , check probe output will use ")
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print("Mhz {Mhz}".format(Mhz=self.rx_mhz))
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if bw == 20:
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N_sd = 52
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elif bw == 40:
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N_sd = 108
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elif bw == 80:
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N_sd = 234
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elif bw == 160:
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N_sd = 468
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else:
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try:
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bw = int(self.rx_mhz)
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except BaseException:
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print("port_probe.py: {} WARNING unable to parse rx MHz (BW) , check probe output will use ")
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print("Mhz {Mhz}".format(Mhz=self.rx_mhz))
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if bw == 20:
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N_sd = 52
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elif bw == 40:
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N_sd = 108
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elif bw == 80:
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N_sd = 234
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elif bw == 160:
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N_sd = 468
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else:
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print("For HT if cannot be read bw is assumed to be 20")
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N_sd = 52
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self.rx_mhz = 20
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# NSS
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N_ss = self.rx_nss
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# MCS (Modulation Coding Scheme) determines the constands
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# MCS 0 == Modulation BPSK R = 1/2 , N_bpscs = 1,
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# Only for HT configuration
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if self.rx_mcs == 0:
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R = 1 / 2
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N_bpscs = 1
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# MCS 1 == Modulation QPSK R = 1/2 , N_bpscs = 2
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elif self.rx_mcs == 1:
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R = 1 / 2
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N_bpscs = 2
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# MCS 2 == Modulation QPSK R = 3/4 , N_bpscs = 2
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elif self.rx_mcs == 2:
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R = 3 / 4
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N_bpscs = 2
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# MCS 3 == Modulation 16-QAM R = 1/2 , N_bpscs = 4
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elif self.rx_mcs == 3:
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R = 1 / 2
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N_bpscs = 4
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# MCS 4 == Modulation 16-QAM R = 3/4 , N_bpscs = 4
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elif self.rx_mcs == 4:
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R = 3 / 4
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N_bpscs = 4
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# MCS 5 == Modulation 64-QAM R = 2/3 , N_bpscs = 6
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elif self.rx_mcs == 5:
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R = 2 / 3
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N_bpscs = 6
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# MCS 6 == Modulation 64-QAM R = 3/4 , N_bpscs = 6
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elif self.rx_mcs == 6:
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R = 3 / 4
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N_bpscs = 6
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# MCS 7 == Modulation 64-QAM R = 5/6 , N_bpscs = 6
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elif self.rx_mcs == 7:
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R = 5 / 6
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N_bpscs = 6
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# MCS 8 == Modulation 256-QAM R = 3/4 , N_bpscs = 8
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elif self.rx_mcs == 8:
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R = 3 / 4
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N_bpscs = 8
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# MCS 9 == Modulation 256-QAM R = 5/6 , N_bpscs = 8
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elif self.rx_mcs == 9:
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R = 5 / 6
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N_bpscs = 8
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print(
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"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_short {T_gi_short}".format(
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mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_short=T_gi_short))
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self.rx_data_rate_gi_short_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_short)) / 1000000
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print("rx_data_rate gi_short {data_rate} Mbit/s".format(data_rate=self.rx_data_rate_gi_short_Mbps))
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print(
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"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_long {T_gi_long}".format(
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mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_long=T_gi_long))
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self.rx_data_rate_gi_long_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_long)) / 1000000
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print("rx_data_rate gi_long {data_rate} Mbps".format(data_rate=self.rx_data_rate_gi_long_Mbps))
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if abs(self.rx_mbit - self.rx_data_rate_gi_short_Mbps) <= abs(
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self.rx_mbit - self.rx_data_rate_gi_long_Mbps):
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self.rx_mbit_calc = self.rx_data_rate_gi_short_Mbps
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self.rx_gi = T_gi_short
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else:
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self.rx_mbit_calc = self.rx_data_rate_gi_long_Mbps
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self.rx_gi = T_gi_long
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###########################################
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print("For HT if cannot be read bw is assumed to be 20")
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N_sd = 52
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self.rx_mhz = 20
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# NSS
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N_ss = self.rx_nss
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# MCS (Modulation Coding Scheme) determines the constands
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# MCS 0 == Modulation BPSK R = 1/2 , N_bpscs = 1,
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# Only for HT configuration
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if self.rx_mcs == 0:
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R = 1 / 2
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N_bpscs = 1
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# MCS 1 == Modulation QPSK R = 1/2 , N_bpscs = 2
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elif self.rx_mcs == 1:
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R = 1 / 2
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N_bpscs = 2
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# MCS 2 == Modulation QPSK R = 3/4 , N_bpscs = 2
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elif self.rx_mcs == 2:
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R = 3 / 4
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N_bpscs = 2
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# MCS 3 == Modulation 16-QAM R = 1/2 , N_bpscs = 4
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elif self.rx_mcs == 3:
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R = 1 / 2
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N_bpscs = 4
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# MCS 4 == Modulation 16-QAM R = 3/4 , N_bpscs = 4
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elif self.rx_mcs == 4:
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R = 3 / 4
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N_bpscs = 4
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# MCS 5 == Modulation 64-QAM R = 2/3 , N_bpscs = 6
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elif self.rx_mcs == 5:
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R = 2 / 3
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N_bpscs = 6
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# MCS 6 == Modulation 64-QAM R = 3/4 , N_bpscs = 6
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elif self.rx_mcs == 6:
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R = 3 / 4
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N_bpscs = 6
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# MCS 7 == Modulation 64-QAM R = 5/6 , N_bpscs = 6
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elif self.rx_mcs == 7:
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R = 5 / 6
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N_bpscs = 6
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# MCS 8 == Modulation 256-QAM R = 3/4 , N_bpscs = 8
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elif self.rx_mcs == 8:
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R = 3 / 4
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N_bpscs = 8
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# MCS 9 == Modulation 256-QAM R = 5/6 , N_bpscs = 8
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elif self.rx_mcs == 9:
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R = 5 / 6
|
||||
N_bpscs = 8
|
||||
print(
|
||||
"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_short {T_gi_short}".format(
|
||||
mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_short=T_gi_short))
|
||||
self.rx_data_rate_gi_short_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_short)) / 1000000
|
||||
print("rx_data_rate gi_short {data_rate} Mbit/s".format(data_rate=self.rx_data_rate_gi_short_Mbps))
|
||||
print(
|
||||
"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_long {T_gi_long}".format(
|
||||
mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_long=T_gi_long))
|
||||
self.rx_data_rate_gi_long_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_long)) / 1000000
|
||||
print("rx_data_rate gi_long {data_rate} Mbps".format(data_rate=self.rx_data_rate_gi_long_Mbps))
|
||||
if abs(self.rx_mbit - self.rx_data_rate_gi_short_Mbps) <= abs(
|
||||
self.rx_mbit - self.rx_data_rate_gi_long_Mbps):
|
||||
self.rx_mbit_calc = self.rx_data_rate_gi_short_Mbps
|
||||
self.rx_gi = T_gi_short
|
||||
else:
|
||||
self.rx_mbit_calc = self.rx_data_rate_gi_long_Mbps
|
||||
self.rx_gi = T_gi_long
|
||||
##########################################
|
||||
#
|
||||
# HE no OFDMA - changes the calculations
|
||||
#
|
||||
@@ -670,93 +637,81 @@ class ProbePort(LFCliBase):
|
||||
T_gi_long = .8 * 10 ** -6 # Guard index.
|
||||
# Note the T_gi is not exactly know so need to calculate bothh with .4 and .8
|
||||
# the nubmer of Data Subcarriers is based on modulation and bandwith
|
||||
if self.rx_mgt_6Mb_frame is True:
|
||||
self.rx_mgt_6Mg_frame = False
|
||||
self.rx_data_rate_gi_short_Mbps = None
|
||||
self.rx_data_rate_gi_long_Mbps = None
|
||||
try:
|
||||
bw = int(self.rx_mhz)
|
||||
except BaseException:
|
||||
print("port_probe.py: {} WARNING unable to parse rx MHz (BW) , check probe output will use ")
|
||||
print("Mhz {Mhz}".format(Mhz=self.rx_mhz))
|
||||
if bw == 20:
|
||||
N_sd = 52
|
||||
elif bw == 40:
|
||||
N_sd = 108
|
||||
elif bw == 80:
|
||||
N_sd = 234
|
||||
elif bw == 160:
|
||||
N_sd = 468
|
||||
else:
|
||||
try:
|
||||
bw = int(self.rx_mhz)
|
||||
except BaseException:
|
||||
print("port_probe.py: {} WARNING unable to parse rx MHz (BW) , check probe output will use ")
|
||||
|
||||
print("Mhz {Mhz}".format(Mhz=self.rx_mhz))
|
||||
if bw == 20:
|
||||
N_sd = 52
|
||||
elif bw == 40:
|
||||
N_sd = 108
|
||||
elif bw == 80:
|
||||
N_sd = 234
|
||||
elif bw == 160:
|
||||
N_sd = 468
|
||||
else:
|
||||
print("For HT if cannot be read bw is assumed to be 20")
|
||||
N_sd = 52
|
||||
self.rx_mhz = 20
|
||||
|
||||
# NSS
|
||||
N_ss = self.rx_nss
|
||||
# MCS (Modulation Coding Scheme) determines the constands
|
||||
# MCS 0 == Modulation BPSK R = 1/2 , N_bpscs = 1,
|
||||
# Only for HT configuration
|
||||
if self.rx_mcs == 0:
|
||||
R = 1 / 2
|
||||
N_bpscs = 1
|
||||
# MCS 1 == Modulation QPSK R = 1/2 , N_bpscs = 2
|
||||
elif self.rx_mcs == 1:
|
||||
R = 1 / 2
|
||||
N_bpscs = 2
|
||||
# MCS 2 == Modulation QPSK R = 3/4 , N_bpscs = 2
|
||||
elif self.rx_mcs == 2:
|
||||
R = 3 / 4
|
||||
N_bpscs = 2
|
||||
# MCS 3 == Modulation 16-QAM R = 1/2 , N_bpscs = 4
|
||||
elif self.rx_mcs == 3:
|
||||
R = 1 / 2
|
||||
N_bpscs = 4
|
||||
# MCS 4 == Modulation 16-QAM R = 3/4 , N_bpscs = 4
|
||||
elif self.rx_mcs == 4:
|
||||
R = 3 / 4
|
||||
N_bpscs = 4
|
||||
# MCS 5 == Modulation 64-QAM R = 2/3 , N_bpscs = 6
|
||||
elif self.rx_mcs == 5:
|
||||
R = 2 / 3
|
||||
N_bpscs = 6
|
||||
# MCS 6 == Modulation 64-QAM R = 3/4 , N_bpscs = 6
|
||||
elif self.rx_mcs == 6:
|
||||
R = 3 / 4
|
||||
N_bpscs = 6
|
||||
# MCS 7 == Modulation 64-QAM R = 5/6 , N_bpscs = 6
|
||||
elif self.rx_mcs == 7:
|
||||
R = 5 / 6
|
||||
N_bpscs = 6
|
||||
# MCS 8 == Modulation 256-QAM R = 3/4 , N_bpscs = 8
|
||||
elif self.rx_mcs == 8:
|
||||
R = 3 / 4
|
||||
N_bpscs = 8
|
||||
# MCS 9 == Modulation 256-QAM R = 5/6 , N_bpscs = 8
|
||||
elif self.rx_mcs == 9:
|
||||
R = 5 / 6
|
||||
N_bpscs = 8
|
||||
|
||||
print(
|
||||
"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_short {T_gi_short}".format(
|
||||
mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_short=T_gi_short))
|
||||
|
||||
self.rx_data_rate_gi_short_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_short)) / 1000000
|
||||
print("rx_data_rate gi_short {data_rate} Mbit/s".format(data_rate=self.rx_data_rate_gi_short_Mbps))
|
||||
|
||||
print(
|
||||
"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_long {T_gi_long}".format(
|
||||
mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_long=T_gi_long))
|
||||
|
||||
self.rx_data_rate_gi_long_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_long)) / 1000000
|
||||
print("rx_data_rate gi_long {data_rate} Mbps".format(data_rate=self.rx_data_rate_gi_long_Mbps))
|
||||
|
||||
if abs(self.rx_mbit - self.rx_data_rate_gi_short_Mbps) <= abs(
|
||||
self.rx_mbit - self.rx_data_rate_gi_long_Mbps):
|
||||
self.rx_mbit_calc = self.rx_data_rate_gi_short_Mbps
|
||||
self.rx_gi = T_gi_short
|
||||
else:
|
||||
self.rx_mbit_calc = self.rx_data_rate_gi_long_Mbps
|
||||
self.rx_gi = T_gi_long
|
||||
print("For HT if cannot be read bw is assumed to be 20")
|
||||
N_sd = 52
|
||||
self.rx_mhz = 20
|
||||
# NSS
|
||||
N_ss = self.rx_nss
|
||||
# MCS (Modulation Coding Scheme) determines the constands
|
||||
# MCS 0 == Modulation BPSK R = 1/2 , N_bpscs = 1,
|
||||
# Only for HT configuration
|
||||
if self.rx_mcs == 0:
|
||||
R = 1 / 2
|
||||
N_bpscs = 1
|
||||
# MCS 1 == Modulation QPSK R = 1/2 , N_bpscs = 2
|
||||
elif self.rx_mcs == 1:
|
||||
R = 1 / 2
|
||||
N_bpscs = 2
|
||||
# MCS 2 == Modulation QPSK R = 3/4 , N_bpscs = 2
|
||||
elif self.rx_mcs == 2:
|
||||
R = 3 / 4
|
||||
N_bpscs = 2
|
||||
# MCS 3 == Modulation 16-QAM R = 1/2 , N_bpscs = 4
|
||||
elif self.rx_mcs == 3:
|
||||
R = 1 / 2
|
||||
N_bpscs = 4
|
||||
# MCS 4 == Modulation 16-QAM R = 3/4 , N_bpscs = 4
|
||||
elif self.rx_mcs == 4:
|
||||
R = 3 / 4
|
||||
N_bpscs = 4
|
||||
# MCS 5 == Modulation 64-QAM R = 2/3 , N_bpscs = 6
|
||||
elif self.rx_mcs == 5:
|
||||
R = 2 / 3
|
||||
N_bpscs = 6
|
||||
# MCS 6 == Modulation 64-QAM R = 3/4 , N_bpscs = 6
|
||||
elif self.rx_mcs == 6:
|
||||
R = 3 / 4
|
||||
N_bpscs = 6
|
||||
# MCS 7 == Modulation 64-QAM R = 5/6 , N_bpscs = 6
|
||||
elif self.rx_mcs == 7:
|
||||
R = 5 / 6
|
||||
N_bpscs = 6
|
||||
# MCS 8 == Modulation 256-QAM R = 3/4 , N_bpscs = 8
|
||||
elif self.rx_mcs == 8:
|
||||
R = 3 / 4
|
||||
N_bpscs = 8
|
||||
# MCS 9 == Modulation 256-QAM R = 5/6 , N_bpscs = 8
|
||||
elif self.rx_mcs == 9:
|
||||
R = 5 / 6
|
||||
N_bpscs = 8
|
||||
print(
|
||||
"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_short {T_gi_short}".format(
|
||||
mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_short=T_gi_short))
|
||||
self.rx_data_rate_gi_short_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_short)) / 1000000
|
||||
print("rx_data_rate gi_short {data_rate} Mbit/s".format(data_rate=self.rx_data_rate_gi_short_Mbps))
|
||||
print(
|
||||
"mcs {mcs} N_sd {N_sd} N_bpscs {N_bpscs} R {R} N_ss {N_ss} T_dft {T_dft} T_gi_long {T_gi_long}".format(
|
||||
mcs=self.rx_mcs, N_sd=N_sd, N_bpscs=N_bpscs, R=R, N_ss=N_ss, T_dft=T_dft, T_gi_long=T_gi_long))
|
||||
self.rx_data_rate_gi_long_Mbps = ((N_sd * N_bpscs * R * float(N_ss)) / (T_dft + T_gi_long)) / 1000000
|
||||
print("rx_data_rate gi_long {data_rate} Mbps".format(data_rate=self.rx_data_rate_gi_long_Mbps))
|
||||
if abs(self.rx_mbit - self.rx_data_rate_gi_short_Mbps) <= abs(
|
||||
self.rx_mbit - self.rx_data_rate_gi_long_Mbps):
|
||||
self.rx_mbit_calc = self.rx_data_rate_gi_short_Mbps
|
||||
self.rx_gi = T_gi_short
|
||||
else:
|
||||
self.rx_mbit_calc = self.rx_data_rate_gi_long_Mbps
|
||||
self.rx_gi = T_gi_long
|
||||
Reference in New Issue
Block a user