Phase Noise and Sub-Carrier Spacing Effects on the Performance of an OFDM Communication System

被引：131

作者：

Garcia Armada, Ana ^{[1
]}

Calvo, Miguel ^{[1
]}

机构：

[1] Univ Politecn Madrid, Grp Radiac, Dipartimento SSR, ETSI Telecomunicac, E-28040 Madrid, Spain

来源：

IEEE COMMUNICATIONS LETTERS | 1998年 / 2卷 / 01期

关键词：

D O I：

10.1109/4234.658613

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This letter analyzes the phase noise effects on an orthogonal frequency division multiplexing (OFDM) signal and its dependence with the sub-carrier spacing. Pilot-based channel estimation, which has been suggested as a means of combating the channel effects, can also correct the phase noise effects under some circumstances, which are investigated.

引用

页码：11 / 13

页数：3

共 6 条

[1]

*ANSI, 1995, T1413 ANSI

[2]

ARMADA GA, 1997, P HDTV 97 MONTR SWIT, pC1

[3] ANALYSIS AND SIMULATION OF A DIGITAL MOBILE CHANNEL USING ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING [J].

CIMINI, LJ .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1985, 33 (07) :665-675

[4]

*DTTB, DTTBM3284 VER 22

[5] BER SENSITIVITY OF OFDM SYSTEMS TO CARRIER FREQUENCY OFFSET AND WIENER PHASE NOISE [J].

POLLET, T ;

VANBLADEL, M ;

MOENECLAEY, M .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1995, 43 (2-4) :191-193

[6]

ZOGAKIS N, 1996, IEEE T COMMUN, V44, P798

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