Packet error rate and efficiency closed-form expressions for cross-layer hybrid ARQ schemes

Author

Le Duc, A. ; Le Martret, C.J. ; Ciblat, P.

Author_Institution

Thales Commun., Colombes, France

fYear

2009

fDate

21-24 June 2009

Firstpage

379

Lastpage

383

Abstract

For several years, HARQ schemes have been extensively analysed in terms of packet error rate and efficiency at the MAC level. Nevertheless, in order to get realistic performance of the whole system, performance analysis at the IP level is crucial. Therefore, we derive in closed-form expressions the performance (packet error rate and efficiency) of any HARQ scheme (ARQ, incremental redundancy HARQ, chase combining) at the IP level. Moreover cross-layer optimization strategy between MAC and IP layers for HARQ schemes developed initially by for ARQ schemes is considered.

Keywords

access protocols; automatic repeat request; error statistics; optimisation; packet radio networks; HARQ; IP layers; MAC; chase combining; cross-layer optimization; hybrid ARQ; incremental redundancy; packet error efficiency; packet error rate; Automatic repeat request; Closed-form solution; Communication systems; Delay; Error analysis; Error correction; Performance analysis; Physical layer; Radio transmitters; Redundancy;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing Advances in Wireless Communications, 2009. SPAWC '09. IEEE 10th Workshop on

Conference_Location

Perugia

Print_ISBN

978-1-4244-3695-8

Electronic_ISBN

978-1-4244-3696-5

Type

conf

DOI

10.1109/SPAWC.2009.5161811

Filename

5161811