Performance Analysis in the Downlink of Asynchronous OFDM/FBMC Based Multi-Cellular Networks

被引：67

作者：

Medjahdi, Yahia ^{[1
]}

Terre, Michel ^{[1
]}

Le Ruyet, Didier ^{[1
]}

Roviras, Daniel ^{[1
]}

Dziri, Ali ^{[1
]}

机构：

[1] Conservatoire Natl Arts & Metiers, LAETITIA CEDRIC Lab, F-75003 Paris, France

来源：

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | 2011年 / 10卷 / 08期

关键词：

Inter-channel interference; OFDM; FBMC; asynchronous; frequency selective channel; moment generating function (MGF); correlated Rayleigh fading; FREQUENCY; SYSTEMS;

D O I：

10.1109/TWC.2011.061311.101112

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper provides a theoretical performance evaluation of the downlink of asynchronous orthogonal frequency division multiplexing (OFDM) and filter bank based multicarrier (FBMC) cellular radio communication systems. An accurate derivation, for the interference caused by the timing synchronization errors in the neighboring cells, is developed. The multipath effects on the interfering and desired signal are also considered. Based on computing the moment generating functions of the interference power, exact expressions are derived for average error rates of OFDM and FBMC systems considering the frequency correlation fading in the case of block subcarrier assignment scheme.

引用

页码：2630 / 2639

页数：10

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