Download e-book for kindle: Cooperative Cognitive Radio Networking: System Model, by Bin Cao, Qinyu Zhang, Jon W. Mark

By Bin Cao, Qinyu Zhang, Jon W. Mark

ISBN-10: 3319328794

ISBN-13: 9783319328799

ISBN-10: 3319328816

ISBN-13: 9783319328812

This SpringerBrief examines the lively cooperation among clients of Cooperative Cognitive Radio Networking (CCRN), exploring the procedure version, permitting strategies, and performance.

The short presents a scientific research on lively cooperation among fundamental clients and secondary clients, i.e., (CCRN), by way of the discussions on study matters and demanding situations in designing spectrum-energy effective CCRN. As an attempt to make clear the layout of spectrum-energy effective CCRN, they version the CCRN in accordance with orthogonal modulation and orthogonally dual-polarized antenna (ODPA). The source allocation concerns are distinct with admire to either versions, by way of challenge formula, answer strategy, and numerical effects. eventually, the optimum verbal exchange thoughts for either basic and secondary clients to accomplish spectrum-energy effective CCRN are analyzed.

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Additional resources for Cooperative Cognitive Radio Networking: System Model, Enabling Techniques, and Performance

Sample text

0; 1/. As shown in Fig. ) ˛ when PP is small, and the maximum CW is achieved when PP D 5 mW. t. 0; 1/ under certain PP , by solving @CW D 0, ˛AF is obtained by @˛ ˛AF D R. t. t. t. 0; 1/, in order to improve the opportunity of being selected by the PU, the SU should provide the throughput gain to the PU as high as the SU can. By doing so, the SU selects an ˛ value that meets its own throughput requirement constraint as ˛AF which is derived as ˛AF D . 2 Optimization of the DF Relaying Mode When the DF mode is applied, with probability Pe the SU does not relay the PU’s packet when the detected errors are not correctable, so the achievable throughput of the PU is determined by the direct transmission from the PU to the PBS.

Jiang, and J. Zhang, “Cooperative communication-aware spectrum leasing in cognitive radio networks,” in Proc. DySPAN, Singapore, Apr. 2010. 17. W. Su, J. Matyjas, and S. Batalama, “Active cooperation between primary users and cognitive radio users in cognitive ad-hoc networks,” in Proc. IEEE ICASSP, Dallas, TX, Mar. 2010. 18. A. Attar, M. Nakhai, and A. Aghvami, “Cognitive radio game for secondary spectrum access problem,” IEEE Trans. Wirel. , vol. 8, no. 4, pp. 2121–2131, Apr. 2009. 19. P. Lin, J.

When PP is small, and the maximum CW is achieved when PP D 5 mW. t. 0; 1/ under certain PP , by solving @CW D 0, ˛AF is obtained by @˛ ˛AF D R. t. t. t. 0; 1/, in order to improve the opportunity of being selected by the PU, the SU should provide the throughput gain to the PU as high as the SU can. By doing so, the SU selects an ˛ value that meets its own throughput requirement constraint as ˛AF which is derived as ˛AF D . 2 Optimization of the DF Relaying Mode When the DF mode is applied, with probability Pe the SU does not relay the PU’s packet when the detected errors are not correctable, so the achievable throughput of the PU is determined by the direct transmission from the PU to the PBS.

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Cooperative Cognitive Radio Networking: System Model, Enabling Techniques, and Performance by Bin Cao, Qinyu Zhang, Jon W. Mark


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