… is quite beneficial to a cognitive network, there … cooperative communications in cognitive
networks, in order to find some feasible solutions for the implementation of cognitive networks. …

… We shall describe spectrum sensing for cognitive radios and propose robust cooperative …
cooperative communications for spectrum sharing in a cognitive wireless relay network. To …

… This article reviews progress in cooperative communication networks. Our survey is by no
… Knopp, “Two-way radio networks with a star topology,” in Proceedings of 2006 International …

… Part II then goes on to present topics on physical layer cooperative communications,
such as relay channels and protocols, performance bounds, optimum power control, multi-node …

… The use of radio channels on the same carrier frequency to cover different areas which are
… era of cellular communication, and the construction of the cellular network has not changed …

… cooperative communications within two wireless network models. We focus the discussion
on how the cooperative … the discrete-time received signal at radio i and time sample k as [10]. …

… of cooperative communication and the motivating example. Cooperative routing on the network
… We examine the end-to-end performance gains in throughput and delay of cooperative …

… solution that supports cooperative communications in MRMC networks. Our performance …
ference in a network with cooperative communications for potentially much higher network …

… On the other hand, cooperative communication is another … In the context of cognitive radio
networks (CRNs), the concept of … to cooperative communication in typical wireless networks …

… We propose a cooperative communicationaware spectrum leasing … network to leverage
secondary users as cooperative relays and eventually enhance the performance of both networks…