331 search results - page 8 / 67 » Optimal Cooperative Relaying Schemes in IR-UWB Networks |
JSAC
2007
13 years 8 months ago
2007
Abstract— This paper considers an orthogonal amplify-andforward (OAF) protocol for cooperative relay communication over Rayleigh-fading channels in which the intermediate relays ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We propose the QoS-driven opportunistic cooperation schemes for the wireless relay networks. By integrating information theory with the concept of effective capacity, o...
ICC
2011
IEEE
12 years 8 months ago
2011
IEEE
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...
TWC
2010
13 years 3 months ago
2010
The popularity of multimedia multicast/broadcast applications over wireless networks makes it critical to address the error-prone, heterogeneous and dynamically changing nature of ...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— The use of multi-user detection (MUD) in a cooperative CDMA network is investigated for the uplink in synchronous CDMA systems. Suppose that, at any instant in time, pa...