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» Optimal Audio Transmission over Wireless Tandem Channels
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JSAC
2006
146views more  JSAC 2006»
14 years 12 months ago
Joint Channel Assignment and Routing for Throughput Optimization in Multiradio Wireless Mesh Networks
Multihop infrastructure wireless mesh networks offer increased reliability, coverage, and reduced equipment costs over their single-hop counterpart, wireless local area networks. E...
Mansoor Alicherry, Randeep Bhatia, Erran L. Li
ICASSP
2009
IEEE
15 years 6 months ago
OFDM Turbo DeCodulation with exit optimized bit loading and signal constellations
We propose the combination of Orthogonal Frequency Division Multiplexing (OFDM) and Turbo DeCodulation (TDeC) – a multiple Turbo process consisting of iterative demodulation and...
Helge Lüders, Benedikt Eschbach, Laurent Schm...
ICIP
2001
IEEE
16 years 1 months ago
Minimizing transmission energy in wireless video communications
A key constraint in mobile communications is the reliance on a battery with a limited energy supply. Efficiently utilizing the available energy is therefore an important design co...
Yiftach Eisenberg, Thrasyvoulos N. Pappas, Randall...
TCOM
2008
128views more  TCOM 2008»
14 years 11 months ago
Cross-Layer Rate and Power Adaptation Strategies for IR-HARQ Systems over Fading Channels with Memory: A SMDP-Based Approach
Abstract--Incremental-redundancy hybrid automatic repeatrequest (IR-HARQ) schemes are proposed in several wireless standards for increased throughput-efficiency and greater reliabi...
Ashok K. Karmokar, Dejan V. Djonin, Vijay K. Bharg...
WIOPT
2006
IEEE
15 years 5 months ago
Resource control for the EDCA and HCCA mechanisms in IEEE 802.11e networks
— We investigate the problem of efficient resource control for elastic traffic over the EDCA (Enhanced Distributed Channel Access) and HCCA (Hybrid Coordination Function HCF - ...
Vasilios A. Siris, Costas Courcoubetis