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Zero-pseudorandom noise training OFDM

Citation

Esmaiel, H and Jiang, D, Zero-pseudorandom noise training OFDM, Electronics Letters, 50, (9) pp. 650-652. ISSN 0013-5194 (2014) [Refereed Article]

Copyright Statement

Copyright 2014 The Institution of Engineering and Technology

DOI: doi:10.1049/el.2014.0466

Abstract

A novel transmission scheme called zero-pseudorandom noise training sequence orthogonal frequency division multiplexing (ZPN-OFDM) is proposed, where the frame structure of dual-pseudorandom noise (PN) padding time domain synchronous OFDM is modified by replacing the first PN sequence by a zero sequence. The new ZPN-OFDM system offers better energy efficiency than previous OFDM systems. The ZPN-OFDM system is tested for significant tap delay multipath channels. Simulation results show that ZPN-OFDM can provide significant bit error rate improvement as well as energy efficiency improvement.

Item Details

Item Type:Refereed Article
Keywords:OFDM, zero-pseudorandom noise, underwater communication
Research Division:Engineering
Research Group:Electrical and Electronic Engineering
Research Field:Signal Processing
Objective Division:Information and Communication Services
Objective Group:Communication Networks and Services
Objective Field:Mobile Data Networks and Services
Author:Esmaiel, H (Mr Hamada Esmaiel)
Author:Jiang, D (Dr Danchi Jiang)
ID Code:91132
Year Published:2014
Deposited By:Engineering
Deposited On:2014-05-08
Last Modified:2016-10-05
Downloads:0

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