F5/unison
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

examples: Enable use of 320 MHz channel widths for wifi EHT example

Browse Source
This commit is contained in:
Sébastien Deronne
2024-09-19 08:30:07 +02:00
parent ec4507d014
commit 872462ce99
1 changed files with 11 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
examples/wireless/wifi-eht-network.cc
View File

@@ -39,9 +39,10 @@
// This is a simple example in order to show how to configure an IEEE 802.11be Wi-Fi network.
//
// It outputs the UDP or TCP goodput for every EHT MCS value, which depends on the MCS value (0 to
// 13), the channel width (20, 40, 80 or 160 MHz) and the guard interval (800ns, 1600ns or 3200ns).
// The PHY bitrate is constant over all the simulation run. The user can also specify the distance
// between the access point and the station: the larger the distance the smaller the goodput.
// 13), the channel width (20, 40, 80, 160 or 320 MHz) and the guard interval (800ns, 1600ns or
// 3200ns). The PHY bitrate is constant over all the simulation run. The user can also specify the
// distance between the access point and the station: the larger the distance the smaller the
// goodput.
//
// The simulation assumes a configurable number of stations in an infrastructure network:
//
@@ -236,8 +237,8 @@ main(int argc, char* argv[])
"list of comma separated MCS values to test; if unset, all MCS values (0-13) are tested",
mcsStr);
cmd.AddValue("channelWidth",
"if set, limit testing to a specific channel width expressed in MHz (20, 40, 80 "
"or 160 MHz)",
"if set, limit testing to a specific channel width expressed in MHz (20, 40, 80, "
"160 or 320 MHz)",
channelWidth);
cmd.AddValue("guardInterval",
"if set, limit testing to a specific guard interval duration expressed in "
@@ -280,7 +281,7 @@ main(int argc, char* argv[])
"AGGR-MU-BAR)");
}
double prevThroughput[12] = {0};
double prevThroughput[15] = {0};
std::cout << "MCS value"
<< "\t\t"
@@ -310,7 +311,10 @@ main(int argc, char* argv[])
}
int minChannelWidth = 20;
int maxChannelWidth = (frequency != 2.4 && frequency2 != 2.4 && frequency3 != 2.4) ? 160 : 40;
int maxChannelWidth =
((frequency != 2.4) && (frequency2 != 2.4) && (frequency3 != 2.4))
? (((frequency == 6) && (frequency2 == 0) && (frequency3 == 0)) ? 320 : 160)
: 40;
if ((channelWidth != -1) &&
((channelWidth < minChannelWidth) || (channelWidth > maxChannelWidth)))
{