Packet fair queueing scheduling based on Multirate Multipath-Transparent CDMA for wireless networks

Anastasios Stamoulis, Georgios B. Giannakis

Research output: Contribution to journalConference article

36 Scopus citations

Abstract

The traditional layered approach to wireless networks (network, data link, and physical layer) utilizes suboptimally the limited available capacity. We propose a Quality of Service wireless framework based on the joint design of a packet fair queuing scheduler, demand-assignment Medium Access Control (MAC) protocol, and Multirate Multipath-Transparent CDMA-based physical layer. The unique code assignment procedure allows a direct mapping of the packet fair schedule to the physical layer transmission/reception, and supports transmission (service) rates of arbitrarily fine resolution. Judiciously designed user codes combat the harsh time. varying fading environment, and parsimonious code description minimizes overhead in the MAC. Simulations illustrate the merits of our designs.

Original languageEnglish (US)
Pages (from-to)1067-1076
Number of pages10
JournalProceedings - IEEE INFOCOM
Volume3
StatePublished - Jan 1 2000
Event19th Annual Joint Conference of the IEEE Computer and Communications Societies - IEEE INFOCOM2000: 'Reaching the Promised Land of Communications' - Tel Aviv, Isr
Duration: Mar 26 2000Mar 30 2000

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