Inter-carrier interference power of OFDM in a uniform scattering channel
Abstract
This letter derives the upper and lower bounds on inter-carrier interference (ICI) power PICI of OFDM in a uniform scattering channel. The bounds are computed as functions of fd Ts product of the maximum Doppler spread fd and symbol duration Ts, ? frequency tracking and e{lunate} mobile travelling direction. Insightful discussions on the characteristics of PICI are given. Future work is also outlined. 頲008 Elsevier B.V. All rights reserved.This letter derives the upper and lower bounds on inter-carrier interference (ICI) power PICI of OFDM in a uniform scattering channel. The bounds are computed as functions of fd Ts product of the maximum Doppler spread fd and symbol duration Ts, ? frequency tracking and e{lunate} mobile travelling direction. Insightful discussions on the characteristics of PICI are given. Future work is also outlined. 頲008 Elsevier B.V. All rights reserved.
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Journal Title
Computer Communications
Volume
31
Issue
17
Publisher URI
Subject
Data Communications
Distributed Computing
Electrical and Electronic Engineering
Communications Technologies