7 10 10.0.0.1 default 1 40.0 2.8 0 0 192.168.0.5 isotropic 0 0 192.168.10.5 192.168.0.6 isotropic 0 1 192.168.10.6 192.168.0.7 isotropic 0 2 <_wiredNicIpAddress>192.168.10.7 192.168.0.8 isotropic 0 3 <_wiredNicIpAddress>192.168.10.8 192.168.0.9 isotropic 0 4 <_wiredNicIpAddress>192.168.10.9 192.168.0.10 isotropic 0 5 <_wiredNicIpAddress>192.168.10.10 192.168.0.3 isotropic 0 7 <__wiredNicIpAddress>192.168.10.3 192.168.0.4 isotropic 0 6 <_wiredNicIpAddress>192.168.10.4 emu-5 -100.0 -100.0 0.0 emu-6 -100.0 -80.0 0.0 emu-5 set bitrate to 1M emu-5 sudo iwconfig ath0 bitrate 1M emu-6 set bitrate to 1M emu-6 sudo iwconfig ath0 bitrate 1M Start iperf udp server at emu-5 emu-5 iperf -s -u -i 1 central emu5-iperf.stdout emu5-iperf.stderr true Start iperf udp client at emu-6 emu-6 iperf -c 192.168.0.5 -u -b 1M -t 300 true RSSI at 20m emu-5 sudo iwconfig central emu5-rssi-20.stdout emu5-rssi-20.stderr false emu-6 -100.0 -40.0 0.0 20 RSSI at 60m emu-5 sudo iwconfig central emu5-rssi-60.stdout emu5-rssi-60.stderr false emu-6 -100.0 40.0 0.0 20 RSSI at 140m emu-5 sudo iwconfig central emu5-rssi-140.stdout emu5-rssi-140.stderr false