Hi, I am using cmu extension to simulate a wireless-sensor protocol. I believe NS-2 only support unit disk transmission range model. However, unit disk model is not realistic. I wish to have model that has following (1) Each node selects its transmission range (say c) using uniform distribution from say [a, b]. (2) Each node randomly selects few nodes near the border of circular transmission range to be out of range. It is because in practice transmission range is not exactly circular.
I need some pointers to start for example, which files I should target to change. I am not able to track so far the right peace of code dealing with transmission range of nodes in NS-2. Hence I will appreciate some guidance here. I hope to have some quick replies. best regards, Faisal Aslam
