Sciweavers

706 search results - page 23 / 142
» Performance Improvement of Hardware-Based Packet Classificat...
Sort
View
INFOCOM
2003
IEEE
14 years 2 months ago
User-Level Performance of Channel-Aware Scheduling Algorithms in Wireless Data Networks
— Channel-aware scheduling strategies, such as the Proportional Fair algorithm for the CDMA 1xEV-DO system, provide an effective mechanism for improving throughput performance in...
Sem C. Borst
VTC
2008
IEEE
127views Communications» more  VTC 2008»
14 years 3 months ago
Performance Evaluation of Joint FEC and ARQ Optimization Heuristic Algorithms under Gilbert-Elliot Wireless Channel
— In this paper, we evaluate the performance of adaptive algorithms for selecting the number of redundant packets by jointly considering the forward error correction (FEC) and au...
Azfar Moid, Abraham O. Fapojuwo
MOBIHOC
2008
ACM
14 years 8 months ago
Dynamic packet fragmentation for wireless channels with failures
It was shown recently [7?9], under quite general conditions, that retransmission-based protocols may result in power-law delays and possibly zero throughput even if the distributi...
Predrag R. Jelenkovic, Jian Tan
MM
2003
ACM
128views Multimedia» more  MM 2003»
14 years 2 months ago
Application of a content-based percussive sound synthesizer to packet loss recovery in music streaming
This paper presents a novel method to recover lost packets in music streaming using a synthesizer to generate percussive sounds. As an improvement of the state-of-the-art system t...
Lonce Wyse, Ye Wang, Xinglei Zhu
ICIP
2003
IEEE
14 years 10 months ago
Product code error protection of packetized multimedia bitstreams
Sherwood and Zeger proposed a source-channel coding system where the source code is an embedded bitstream and the channel code is a product code such that each row code is a conca...
Vladimir Stankovic, Raouf Hamzaoui, Zixiang Xiong