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Fixed full duplex relaying for wireless broadband communication

机译:固定全双工中继,用于无线宽带通信

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We compare full duplex (FD) and half duplex (HD) relaying in terms of coverage range. We consider a practical FD relay model where both the dynamic ranges of transmitter and receiver and the level of the residual loop interference between transmitted and received signals are taken into account. We numerically evaluate the rate performance of the full duplex multi-hop (FD-MH) scheme and the half duplex decode-and-forward (HD-DF) scheme, where the former requires transmit power allocation under the dynamic range constraint. Results show that there is a tradeoff between these two relaying modes.
机译:我们在覆盖范围方面比较了全双工(FD)和半双工(HD)中继。我们考虑一个实用的FD中继模型,该模型同时考虑了发送器和接收器的动态范围以及发送和接收信号之间的残留环路干扰的程度。我们用数字方法评估了全双工多跳(FD-MH)方案和半双工解码转发(HD-DF)方案的速率性能,其中前者需要在动态范围约束下分配发射功率。结果表明,这两种中继模式之间需要权衡。

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