Constant envelope binary OFDM phase modulation

IEEE Military Communications Conference, 2003. MILCOM 2003. Pub Date : 2003-10-13 DOI:10.1109/MILCOM.2003.1290175

S. C. Thompson, J. Proakis, J. Zeidler

引用次数: 43

Abstract

hi this paper a new approach is presented to alleviate the undesirable effects due to the high peak-to-average power ratio of orthogonal frequency division multiplexing. A class of signaling called OFDM angle modulation is presented. These constant envelope OFDM based signals guarantee a 0 dB PAPR thus are well suited for efficient nonlinear power amplification. This paper focuses on binary OFDM phase modulation, which is a special case of OFDM angle modulation.

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恒包络二进制OFDM相位调制

本文提出了一种新的方法来缓解正交频分复用中由于高的峰均功率比所带来的不良影响。提出了一种称为OFDM角调制的信令。这些基于恒包络OFDM的信号保证了0 dB的PAPR，因此非常适合于有效的非线性功率放大。本文主要研究二进制OFDM相位调制，它是OFDM角度调制的一种特殊情况。

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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来源期刊

IEEE Military Communications Conference, 2003. MILCOM 2003.

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