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Zero-pseudorandom noise training OFDM

journal contribution
posted on 2023-05-18, 00:25 authored by Esmaiel, H, Jiang, D
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.

History

Publication title

Electronics Letters

Volume

50

Issue

9

Pagination

650-652

ISSN

0013-5194

Department/School

School of Engineering

Publisher

Iee-Inst Elec Eng

Place of publication

Michael Faraday House Six Hills Way Stevenage, Hertford, England, Sg1 2Ay

Rights statement

Copyright 2014 The Institution of Engineering and Technology

Repository Status

  • Restricted

Socio-economic Objectives

Mobile technologies and communications

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