The design of an efficient traffic scheduler with fair bandwidth-sharing for wireless multimedia services
Resource
Communications, 2001. ICC 2001. IEEE International Conference on
Journal
IEEE International Conference on Communications, 2001. ICC 2001
Pages
-
Date Issued
2001-06
Date
2001-06
Author(s)
DOI
N/A
Abstract
The generalized wireless differentiated fair queueing (GWDFQ) algorithm is proposed to accommodate delay/jitter controls, and fair residual bandwidth sharing for real-time and non-real-time traffic streams simultaneously. The location-dependent channel error property, as appeared in most wireless networks, are considered in the algorithm and the temporary short error burst are compensated by the design of credits. The simulation results show that GWDFQ can achieve excellent performance, including timely delivery of real-time traffic, virtually loss-free transmission of non-real-time traffic, and fair usage of channel bandwidth among remote stations.
Type
journal article
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