How to send Beacon messages in Wireless Sensor Networks ( in NS2)?

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Zayneb Trabelsi Ayoub

If you use IEEE 802.15.4 protocol, all coordinators emit regular beacons in a beacon-enabled PAN.

You can edit the source code here:

your_ns_install_folder\ns-allinone-version\ns-version\wpan

Nazish Tahir

Thank you for your answer, Zayneb.

I just did what you said and enabled 802_15_4 in the .tcl file however I got the following error.

wrong # args: should be "set varName ?newValue?"

while executing

"set val(netif) Phy/WirelessPhy/802_15_4

What do you think I'm doing wrong? Also, can you please be specific which file in wpan do I have to edit?

Your help will be greatly appreciated.

Thanks.

Hang Shen

see: http://www.ifn.et.tu-dresden.de/~marandin/ZigBee/scripts.html

It may be helpful for you.