数字相控阵全双工通信的信息论优化

2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton) Pub Date : 2018-10-01 DOI:10.1109/ALLERTON.2018.8635860

Ian T. Cummings, T. Schulz, J. Doane, S. Zekavat, T. Havens

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引用次数: 3

摘要

本文将两个数字相控阵之间的全双工相移键控通信作为一个估计问题，提出了一种最小化符号相位估计误差的方法。从发射和接收波束形成的角度出发，给出了估计误差的信息论界和相应的可行优化目标函数。我们还应用遗传算法来搜索最小估计误差界的发射/接收孔径划分。

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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Information-Theoretic Optimization of Full-Duplex Communication between Digital Phased Arrays

This paper poses full-duplex phase shift keyed communication between two digital phased arrays as an estimation problem and outlines an approach to minimizing the symbol phase estimation error. We develop an information-theoretic bound on the estimation error and a related feasible optimization objective function for the communications link in terms of the transmit and receive beamformers. We also apply a genetic algorithm to search for a transmit/receive aperture partitioning that minimizes the estimation error bound.

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来源期刊

2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton)

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