331 search results - page 9 / 67 » Optimal Cooperative Relaying Schemes in IR-UWB Networks |
CORR
2010
Springer
13 years 8 months ago
2010
Springer
TWC
2008
13 years 8 months ago
2008
This paper proposes a relay-based scheme where a fixed number of relays are utilized to design an OFDM cooperative protocol. By exploiting limited feedback from the destination ter...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract-- A new approach to distributed cooperative beamforming in two-way half-duplex relay networks with frequency selective channels is proposed. In our scheme, two transceiver...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequency-division mult...
TWC
2011
13 years 3 months ago
2011
Most of the existing literature on cooperative relay networks has focused on frequency– nonselective channels or frequency–selective channels with multi–carrier transmission...