DocumentCode
3032381
Title
Superposition-Coding Aided Multiplexed Hybrid ARQ Scheme for Improved Link-layer Transmission Efficiency
Author
Zhang, Rong ; Hanzo, Lajos
Author_Institution
Sch. of ECS., Univ. of Southampton, Southampton, UK
fYear
2009
fDate
14-18 June 2009
Firstpage
1
Lastpage
5
Abstract
In this paper, we propose a novel superposition coding aided multiplexed Hybrid Automatic Repeat Request (HARQ) scheme for the sake of improving the link-layer transmission efficiency. The detailed system design is presented and the achievable link-layer packet error rate as well as the link-layer transmission efficiency metric is quantified. It is demonstrated that our scheme substantially improves the attainable transmission efficiency and it is particularly suitable for delay-sensitive services.
Keywords
automatic repeat request; channel coding; encoding; HARQ scheme; channel coding; delay-sensitive services; hybrid automatic repeat request scheme; link-layer packet error rate; link-layer transmission efficiency; superposition coding aided multiplexing; system design; Automatic repeat request; Channel coding; Channel estimation; Cyclic redundancy check; Degradation; Delay; Error analysis; Error correction; Interference; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on
Conference_Location
Dresden
Print_ISBN
978-1-4244-3437-4
Type
conf
DOI
10.1109/ICCW.2009.5208101
Filename
5208101
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