Optimal Real-Time Spectrum Sharing Between Cooperative Relay and Ad hoc Networks

@article{Sun2012OptimalRS,
  title={Optimal Real-Time Spectrum Sharing Between Cooperative Relay and Ad hoc Networks},
  author={Yin Sun and Xiaofeng Zhong and Tsung-Hui Chang and Shidong Zhou and Jing Wang and Chong-Yung Chi},
  journal={IEEE Transactions on Signal Processing},
  year={2012},
  volume={60},
  pages={1971-1985}
}
Optimization based spectrum sharing strategies have been widely studied. However, these strategies usually require a great amount of real-time computation and significant control delay, and thus are hard to be fulfilled in practical scenarios. This paper investigates optimal real-time spectrum sharing between a cooperative relay network (CRN) and a nearby ad hoc network. Specifically, we optimize the spectrum access and resource allocation strategies of the CRN so that the average traffic… CONTINUE READING