Performance analysis of OFDM and FBMC over selective channels

被引：4

作者：

Thammana, Ajay ^{[1
]}

Murthy, A. Sampath Dakshina ^{[1
]}

Kumari, Ch Usha ^{[2
]}

Kishore, P. ^{[3
]}

机构：

[1] Vignans Inst Informat Technol, Visakhapatnam, Andhra Pradesh, India

[2] Gokaraju Rangaraju Inst Engn & Technol, Hyderabad, India

[3] VNR Vignana Jyothi Inst Engn & Technolog, Hyderabad, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2020年 / 33卷

关键词：

Filtered bank multi carrier systems; OFDM; Bit error rate; Power spectral density (PSD); Time-selective channel; Frequency selective channel; SYSTEMS;

D O I：

10.1016/j.matpr.2020.07.348

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Compared to OFDM, FBMC is the modulation technique that has enhanced spectral characteristics. To support higher data rates over the time and frequency selective channels FBMC plays a crucial role compared to OFDM. Simulation results shows that over flat fading channel, there is no significant changes between OFDM and FBMC, where as in frequency selective and time selective channels. FBMC shows superior performance improvement over Conventional OFDM system. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页码：4237 / 4242

页数：6

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