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Doubly differential communication assisted with cooperative relay

Yi, N, Ma, Y and Tafazolli, Rahim (2008) Doubly differential communication assisted with cooperative relay In: 67th IEEE Vehicular Technology Conference, 2008-05-11 - 2008-05-14, Marina Bay, SINGAPORE.

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Doubly differential modem turns out to be a promising technology for coping with unknown frequency offsets with the pay of signal-to-noise ratio (SNR). In this paper, we propose to compensate the SNR loss by employing the detection-forward cooperative relay. The receiver can employ two kind of combiners to attain the achievable spatial diversity-gain. Performance analysis is carefully investigated for the Rayleigh-fading channel. It is shown that the SNR-compensation is satisfied for the large-SNR range.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research
Authors :
Yi, N
Ma, Y
Date : 20 May 2008
DOI : 10.1109/VETECS.2008.143
Copyright Disclaimer : © 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works
Contributors :
Uncontrolled Keywords : Science & Technology, Technology, Engineering, Electrical & Electronic, Telecommunications, Transportation Science & Technology, Engineering, Transportation, cooperative relay, doubly differential, detection-forward, carrier frequency offset, CARRIER FREQUENCY OFFSET, DIVERSITY, PERFORMANCE, OFDM
Related URLs :
Depositing User : Melanie Hughes
Date Deposited : 23 Sep 2010 11:29
Last Modified : 16 Jan 2019 16:24

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