Performance Analysis of Opportunistic and All-Participate Relaying with Imperfect Channel Estimation

Lei WANG; Yueming CAI; Weiwei YANG

doi:10.1587/transcom.E94.B.3151

Performance Analysis of Opportunistic and All-Participate Relaying with Imperfect Channel Estimation

Lei WANG, Yueming CAI, Weiwei YANG

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For amplify-and-forward (AF) relaying with imperfect channel estimation, we present the average symbol error rate (SER) and the diversity and multiplexing tradeoff (DMT) analysis for both opportunistic relaying (OPR) and all-participate relaying (APR) schemes. SER comparisons show that when the channel estimation quality order is no larger than 1, OPR will perform worse than APR in high SNR region. Moreover, small channel estimation quality orders will also lead to significant DMT loss.

Publication: IEICE TRANSACTIONS on Communications Vol.E94-B No.11 pp.3151-3154

Publication Date: 2011/11/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1587/transcom.E94.B.3151

Type of Manuscript: LETTER

Category: Wireless Communication Technologies

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Lei WANG, Yueming CAI, Weiwei YANG, "Performance Analysis of Opportunistic and All-Participate Relaying with Imperfect Channel Estimation" in IEICE TRANSACTIONS on Communications, vol. E94-B, no. 11, pp. 3151-3154, November 2011, doi: 10.1587/transcom.E94.B.3151.
Abstract: For amplify-and-forward (AF) relaying with imperfect channel estimation, we present the average symbol error rate (SER) and the diversity and multiplexing tradeoff (DMT) analysis for both opportunistic relaying (OPR) and all-participate relaying (APR) schemes. SER comparisons show that when the channel estimation quality order is no larger than 1, OPR will perform worse than APR in high SNR region. Moreover, small channel estimation quality orders will also lead to significant DMT loss.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.3151/_p

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@ARTICLE{e94-b_11_3151,
author={Lei WANG, Yueming CAI, Weiwei YANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Analysis of Opportunistic and All-Participate Relaying with Imperfect Channel Estimation},
year={2011},
volume={E94-B},
number={11},
pages={3151-3154},
abstract={For amplify-and-forward (AF) relaying with imperfect channel estimation, we present the average symbol error rate (SER) and the diversity and multiplexing tradeoff (DMT) analysis for both opportunistic relaying (OPR) and all-participate relaying (APR) schemes. SER comparisons show that when the channel estimation quality order is no larger than 1, OPR will perform worse than APR in high SNR region. Moreover, small channel estimation quality orders will also lead to significant DMT loss.},
keywords={},
doi={10.1587/transcom.E94.B.3151},
ISSN={1745-1345},
month={November},}

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TY - JOUR
TI - Performance Analysis of Opportunistic and All-Participate Relaying with Imperfect Channel Estimation
T2 - IEICE TRANSACTIONS on Communications
SP - 3151
EP - 3154
AU - Lei WANG
AU - Yueming CAI
AU - Weiwei YANG
PY - 2011
DO - 10.1587/transcom.E94.B.3151
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2011
AB - For amplify-and-forward (AF) relaying with imperfect channel estimation, we present the average symbol error rate (SER) and the diversity and multiplexing tradeoff (DMT) analysis for both opportunistic relaying (OPR) and all-participate relaying (APR) schemes. SER comparisons show that when the channel estimation quality order is no larger than 1, OPR will perform worse than APR in high SNR region. Moreover, small channel estimation quality orders will also lead to significant DMT loss.
ER -