Cooperative device-to-device communication in cognitive radio cellular networks [electronic resource] / Peng Li, Song Guo.

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Cooperative device-to-device communication in cognitive radio cellular networks [electronic resource] / Peng Li, Song Guo.

9783319125954 electronic book
3319125958 electronic book
9783319125947

Cham : Springer, [2014]

©2014

English

1 online resource : illustrations.

10.1007/978-3-319-12595-4 doi

TK5103.4815 .L5 2014eb

621.384

This brief examines current research on cooperative device-to-device (D2D) communication as an enhanced offloading technology to improve the performance of cognitive radio cellular networks. By providing an extensive review of recent advances in D2D communication, the authors demonstrate that the quality of D2D links significantly affects offloading performance in cellular networks, which motivates the design of cooperative D2D communication. After presenting the architecture of cooperative D2D communication, the challenges of capacity maximization and energy efficiency are addressed by optimizing relay assignment, power control and resource allocation. Furthermore, cooperative D2D communication is enhanced by network coding technology, and then is extended for broadcast sessions. Along with detailed problem formulation and hardness analysis, fast algorithms are developed by exploiting problem-specific characteristics such that they can be applied in practice.

Includes bibliographical references.

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Description based on online resource; title from PDF title page (viewed January 8, 2015).

SpringerBriefs in computer science.

Print version: 9783319125947

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