一种基于光延迟线的智能天线单通道方案

Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on Pub Date : 2014-10-01 DOI:10.1109/MWP.2014.6994531

Can Cui, Duo Zhang, Jin-Dong Zhang, Wen Wu

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引用次数: 2

摘要

提出了一种新的智能天线时分复用信道(TDMC)方案。该方案有效地将射频(RF)信道数从N个减少到1个。在该方案中，每个元件后面都有一条具有不同延时的光延迟线。不同元件上的信号可以依次通过唯一的射频通道。与其他方案相比，TDMC既可以用于接收，也可以用于发送。给出了带误差恢复数据的设计原则和校正方法。仿真结果验证了该方案的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A novel single RF channel scheme for smart antenna based on optical delay lines

A novel time division multiplexing of channel (TDMC) scheme for smart antenna is proposed. The scheme effectively reduces the number of radio frequency (RF) channels form N to one. In this scheme, each element is followed by an optical delay line with different time delays. The signals on different elements can pass through the only RF channel sequentially. Compared with other schemes, the TDMC can be used not only for the receiving but also for the transmitting. Design principles and correction method for recovery data with errors are given. Simulation results have validated the proposed scheme.

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来源期刊

Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on

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