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arXiv · 1004.1277

Closed-Form Expressions for Relay Selection with Secrecy Constraints

Xiaojun Sun·Chunming Zhao·Ming Jiang
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Abstract

An opportunistic relay selection based on instantaneous knowledge of channels is considered to increase security against eavesdroppers. The closed-form expressions are derived for the average secrecy rates and the outage probability when the cooperative networks use Decode-and-Forward (DF) or Amplify-and-Forward (AF) strategy. These techniques are demonstrated analytically and with simulation results.

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Xiaojun Sun, Chunming Zhao, Ming Jiang. 2010-04-08. Closed-Form Expressions for Relay Selection with Secrecy Constraints. https://arxiv.org/abs/1004.1277

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