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首页> 外文期刊>Journal of Communications >Outage Performance for Two-Way Relaying with Co-Channel Interference and Channel Estimation Error
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Outage Performance for Two-Way Relaying with Co-Channel Interference and Channel Estimation Error

机译：具有同频干扰和信道估计误差的双向中继的中断性能

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摘要

In this paper, we consider the outage performance of a two-way decode-and-forward relaying network in the presence of multiple strong interferers at the source/destination terminals and channel estimation errors. We define the signal-to-noise ratios and signal-to-interference ratios and then use them to derive closed-form expressions for the outage probability of the system under the symmetrical and asymmetrical cases that the received powers at the relay from both terminals are the same and different. Our analysis shows that the existence of the channel estimation errors and the interferers affects the outage performance. Simulation results demonstrate that our analytical results are in excellent agreement with the Monte Carlo simulations.
机译：在本文中，我们考虑了在源/目的地终端存在多个强干扰源以及信道估计误差的情况下，双向解码转发中继网络的中断性能。我们定义信噪比和信号干扰比，然后使用它们来得出系统在对称和非对称情况下两个终端的继电器接收功率为相同和不同。我们的分析表明，信道估计误差和干扰因素的存在会影响中断性能。仿真结果表明，我们的分析结果与蒙特卡洛仿真非常吻合。

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