New adaptive ARQ/HARQ scheme using RS coding and its throughput analysis

Author

Fidler, Peter ; Poctavek, Jan ; Kotuliaková, Kvetoslava ; Polec, Jaroslav

fYear

2009

fDate

18-23 May 2009

Firstpage

1662

Lastpage

1667

Abstract

In this paper, we construct the adaptive ARQ/HARQ and analyze its throughput. Adaptation is carried out by switching between hybrid ARQ (automatic-repeat-request) and pure ARQ method, according to amount of negative NAK and positive ACK (acknowledgements) received on the transmitter side. RS (Reed-Solomon) code was chosen as FEC (forward-error-correction) in hybrid ARQ. Go-back-N ARQ scheme is used as well.

Keywords

Reed-Solomon codes; adaptive codes; automatic repeat request; block codes; channel coding; channel estimation; error correction codes; error statistics; forward error correction; FEC code; RS coding; Reed-Solomon code; automatic-repeat-request; block error probability; channel coding; channel state estimation; forward-error-correction; go-back-N adaptive ARQ/HARQ scheme; negative NAK; positive ACK; throughput analysis; transmitter side; Automatic repeat request; Communication switching; Error correction; Forward error correction; Reed-Solomon codes; Signal to noise ratio; State estimation; Switches; Throughput; Transmitters; Automatic-repeat-request (ARQ); Go-Back-N (GBN); adaptive ARQ/HARQ; forward-error-correction (FEC); hybrid ARQ (HARQ);

fLanguage

English

Publisher

ieee

Conference_Titel

EUROCON 2009, EUROCON '09. IEEE

Conference_Location

St.-Petersburg

Print_ISBN

978-1-4244-3860-0

Electronic_ISBN

978-1-4244-3861-7

Type

conf

DOI

10.1109/EURCON.2009.5167866

Filename

5167866