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ICC
2011
IEEE
225views Communications» more  ICC 2011»
12 years 8 months ago
Throughput-Optimal Half-Duplex Cooperative Scheme with Partial Decode-Forward Relaying
Abstract—We study a cooperative communication system consisting of two users in half duplex mode communicating with one destination over additive white Gaussian noise (AWGN). Coo...
Ahmad Abu Al Haija, Mai Vu
CAISE
1998
Springer
14 years 22 days ago
Document-Centric Groupware for Distributed Governmental Agencies
The distribution of the German government between Bonn and Berlin calls for the technical support for the collaborative document-based tasks performed by inter- and intra-minister...
Daniel A. Tietze, Ajit Bapat, Rolf Reinema
VTC
2008
IEEE
120views Communications» more  VTC 2008»
14 years 2 months ago
Low Backhaul Distributed Detection Strategies for an Interference Limited Uplink Cellular System
— This paper deals with multiuser detection through base station cooperation in uplink interference limited scenarios. At high frequency reuse, each base station not only receive...
Shahid Khattak, Gerhard Fettweis
GLOBECOM
2009
IEEE
14 years 3 months ago
The Resource-Optimized Differentially Modulated Hybrid AF/DF Cooperative Cellular Uplink
—In multi-user cellular uplinks cooperating mobiles may share their antennas in order to achieve transmit diversity by formig a virtual antenna array (VAA) in a distributed fashi...
Li Wang, Lajos Hanzo
GLOBECOM
2009
IEEE
13 years 6 months ago
Selecting a Spatially Efficient Cooperative Relay
Cooperative relaying is a communication technique in wireless networks where neighboring nodes assist communication pairs to mitigate the negative effects of multi-path fading. The...
Nikolaj Marchenko, Evsen Yanmaz, Helmut Adam, Chri...