Inter-channel interference analysis in STBC OFDM-CDMA systems

Intae Hwang; Jungyoung Son; Sukki Hahn; Young Hwan You; Daesik Hong; Changeon Kang

Inter-channel interference analysis in STBC OFDM-CDMA systems

Intae Hwang, Jungyoung Son, Sukki Hahn, Young Hwan You, Daesik Hong, Changeon Kang

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Rapid time variations of the mobile communication channel have a dramatic impact on the performance of multicarrier modulation. This letter analyzes the effect of the Doppler-induced interchannel interference (ICI) on a space-time block coded (STBC) OFDM-CDMA system in a time-varying Rayleigh fading channel. At the same time, we compute the effect of the ICI on the BER performance of the STBC OFDM-CDMA system using the maximal ratio combining (MRC) and equal gain combining (EGC) schemes.

Original language	English
Pages (from-to)	1417-1420
Number of pages	4
Journal	IEICE Transactions on Communications
Volume	E87-B
Issue number	5
Publication status	Published - 2004 May

All Science Journal Classification (ASJC) codes

Software
Computer Networks and Communications
Electrical and Electronic Engineering

Cite this

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AU - Hwang, Intae

AU - Son, Jungyoung

AU - Hahn, Sukki

AU - You, Young Hwan

AU - Hong, Daesik

AU - Kang, Changeon

PY - 2004/5

Y1 - 2004/5

N2 - Rapid time variations of the mobile communication channel have a dramatic impact on the performance of multicarrier modulation. This letter analyzes the effect of the Doppler-induced interchannel interference (ICI) on a space-time block coded (STBC) OFDM-CDMA system in a time-varying Rayleigh fading channel. At the same time, we compute the effect of the ICI on the BER performance of the STBC OFDM-CDMA system using the maximal ratio combining (MRC) and equal gain combining (EGC) schemes.

AB - Rapid time variations of the mobile communication channel have a dramatic impact on the performance of multicarrier modulation. This letter analyzes the effect of the Doppler-induced interchannel interference (ICI) on a space-time block coded (STBC) OFDM-CDMA system in a time-varying Rayleigh fading channel. At the same time, we compute the effect of the ICI on the BER performance of the STBC OFDM-CDMA system using the maximal ratio combining (MRC) and equal gain combining (EGC) schemes.

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AN - SCOPUS:2642561995

SN - 0916-8516

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JO - IEICE Transactions on Communications

JF - IEICE Transactions on Communications

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ER -

Inter-channel interference analysis in STBC OFDM-CDMA systems

Abstract

All Science Journal Classification (ASJC) codes

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