Abstract

This paper considers the use of SC modulations (Single-Carrier) with FDE (Frequency-Domain Equalization) with low-complexity soft combining ARQ schemes (Automatic Repeat reQuest). With our technique, packets associated to different transmission attempts are combined in a soft way, allowing improved performances. Its low complexity makes it particularly interesting for the uplink of wireless systems. This paper proposes an accurate analytical model for a TDMA (Time Division Multiple Access) scheme where packet combining ARQ is applied. It evaluates the uplink non-saturated packet delay for a generic message arrival process. Our analytical results are validated using physical and MAC layer simulations.
Original languageUnknown
Title of host publicationIFIP Advances in Information and Communication Technology
Pages263-272
DOIs
Publication statusPublished - 1 Jan 2010
Event1st IFIP Doctoral Conference on Computing, Electrical and Industrial Systems -
Duration: 1 Jan 2010 → …

Conference

Conference1st IFIP Doctoral Conference on Computing, Electrical and Industrial Systems
Period1/01/10 → …

Cite this