DocumentCode
937565
Title
Modeling conditional FER for hybrid ARQ
Author
Gu, Jian ; Zhang, Yi ; Yang, Dacheng
Author_Institution
Sch. of Telecommun. Eng., Beijing Univ. of Posts & Telecommun., China
Volume
10
Issue
5
fYear
2006
fDate
5/1/2006 12:00:00 AM
Firstpage
384
Lastpage
386
Abstract
This letter investigates the conditional frame error rate (FER) of hybrid automatic repeat request (HARQ) retransmission conditioned on its previous erroneous transmission. For simplification, it is called ´conditional FER´ in this letter. On the basis of theoretical analysis, this letter validates the necessity of modeling conditional FER in wireless communication systems with HARQ and proposes a low-complexity implementation method. Simulation results prove the method´s accuracy.
Keywords
automatic repeat request; error statistics; radiocommunication; HARQ; conditional FER; frame error rate; hybrid automatic repeat request; wireless communication system; Amplitude modulation; Automatic repeat request; Channel coding; Error analysis; Forward error correction; Hybrid power systems; Multiaccess communication; Real time systems; Throughput; Wireless communication;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2006.1633331
Filename
1633331
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