Sciweavers

5792 search results - page 845 / 1159
» Communicating With Multiple Agents
Sort
View
ICC
2009
IEEE
138views Communications» more  ICC 2009»
16 years 1 months ago
Iterative Detection and Decoding for Hard-Decision Forwarding Aided Cooperative Spatial Multiplexing
— In this paper, 1 the optimal decoding strategy for cooperative spatial multiplexing (CSM) aided systems is derived. In CSM systems, the multiple relay stations (RSs), which com...
Kyungchun Lee, Lajos Hanzo
ICC
2009
IEEE
114views Communications» more  ICC 2009»
16 years 1 months ago
Distributed Gradient Based Gain Allocation for Coherent Multiuser AF Relaying Networks
—A set of distributed non-cooperating relay antennas is known to be capable of orthogonalizing multiple sourcedestination pairs in space by coherent amplify-and-forward (AF) rela...
Celal Esli, Jörg Wagner, Armin Wittneben
ICC
2009
IEEE
101views Communications» more  ICC 2009»
16 years 1 months ago
Interference Subtraction with Supplementary Cooperation in Wireless Cooperative Networks
Abstract—In wireless networks, the broadcast nature of wireless transmission enables cooperation by sharing the same transmissions with nearby receivers and thus can help improve...
Zhengguo Sheng, Zhiguo Ding, Kin K. Leung
ICC
2009
IEEE
117views Communications» more  ICC 2009»
16 years 1 months ago
Spatial Statistics of Spectrum Usage: From Measurements to Spectrum Models
—Several measurement studies have found a large amount of underutilized radio spectrum. More flexible regulation employing dynamic spectrum access (DSA) has been proposed as sol...
Matthias Wellens, Janne Riihijärvi, Martin Go...
WIMOB
2009
IEEE
16 years 1 months ago
Interference across Multi-hop Wireless Chains
—Chains or multi-hop paths are the fundamental communication structure in Multi-Hop Wireless Networks. Understanding chain behavior is critical in order to build effective higher...
Vinay Kolar, Saquib Razak, Nael B. Abu-Ghazaleh, P...