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Packet transmission time
Since R2022b
t = transmitTime(cfg)
t = transmitTime(cfg,unit)
t = transmitTime(cfg) returns the packet transmission time in seconds for the physical layer (PHY) format configuration specified in cfg.
t
cfg
example
t = transmitTime(cfg,unit) specifies unit, the unit in which the function returns the packet transmission time.
unit
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Create an HE SU configuration object for a 40 MHz transmission.
cfgHE = wlanHESUConfig; cfgHE.ChannelBandwidth = 'CBW40';
Calculate and display the packet transmission times in seconds and milliseconds.
t = transmitTime(cfgHE)
t = 1.1600e-04
t_milli = transmitTime(cfgHE,'milliseconds')
t_milli = 0.1160
wlanDMGconfig
wlanEHTMUConfig
wlanEHTTBConfig
wlanHEMUConfig
wlanHESUConfig
wlanHETBConfig
wlanHTConfig
wlanNonHTConfig
wlanS1GConfig
wlanVHTConfig
wlanWURConfig
PHY format configuration, specified as one of these objects: wlanDMGConfig, wlanEHTMUConfig, wlanEHTTBConfig, wlanHEMUConfig, wlanHESUConfig, wlanHETBConfig, wlanHTConfig, wlanNonHTConfig, wlanS1GConfig, wlanVHTConfig, or wlanWURConfig.
wlanDMGConfig
'seconds'
'milliseconds'
'microseconds'
'nanoseconds'
The unit of the returned packet transmission time, specified as one of 'seconds', 'milliseconds', 'microseconds', or 'nanoseconds'.
Data Types: char | string
char
string
Packet transmission time, returned as a positive scalar.
When you do not specify unit, or specify unit as 'seconds', the time is returned in seconds.
When you specify unit as 'milliseconds', the time is returned in milliseconds.
When you specify unit as 'microseconds', the time is returned in microseconds.
When you specify unit as 'nanoseconds', the time is returned in nanoseconds.
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You can specify the input cfg as an object of type wlanEHTTBConfig.
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