Abstract

In this paper, we describe some algorithms for generating and receiving structures based on orthogonal frequency division multiplexing (OFDM) signals that are robust to spectrum-concentrated interference. The algorithm for receiving these signal structures in the presence of spectrum-concentrated interference is based on weight functions. We also present the results of investigating Kravchenko weight functions based on atomic functions to improve the noise tolerance of signal structures in the presence of spectrum-concentrated interference, as well as the results of simulating a developed reception algorithm.

中文翻译：

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存在频谱集中干扰的情况下，使用Kravchenko权重函数提高OFDM信号接收的噪声容忍度

摘要

在本文中，我们描述了一些基于正交频分多路复用（OFDM）信号的生成和接收结构的算法，这些信号对于频谱集中的干扰具有鲁棒性。在存在频谱集中干扰的情况下接收这些信号结构的算法基于权重函数。我们还介绍了研究基于原子函数的Kravchenko权重函数的结果，以在存在频谱集中的干扰的情况下提高信号结构的噪声容忍度，以及模拟已开发的接收算法的结果。