WCC-FBMC/OQAM系统容量分析

2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) Pub Date : 2016-03-20 DOI:10.1109/ICASSP.2016.7472411

Màrius Caus, A. Pérez-Neira, Adrian Kliks, Quentin Bodinier, F. Bader

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引用次数: 4

摘要

本文评价了加权循环卷积FBMC/OQAM系统的容量。推导了一个严格的数学模型来计算由于调制的晶格结构和利用本征干涉所能获得的容量增加。数值结果表明，在12个子载波的一个资源块中获得了2dB的信噪比增益，相对于OFDM增加了11%的容量，这与文献中关于该主题的一些先前结果有细微差别。

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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Capacity analysis of WCC-FBMC/OQAM systems

This paper evaluates the capacity of weighted circularly convolved FBMC/OQAM systems. A rigorous mathematical model is derived to calculate the increase of capacity that can be obtained thanks to the lattice structure of the modulation and the exploitation of the intrinsic interference. The numerical results reveal that a signal to noise ratio gain of 2dB is obtained in one resource block of 12 subcarriers, translating into a capacity increase of 11% with respect to OFDM, which nuances some previous results on this topic in the literature.

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来源期刊

2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

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