476 search results - page 2 / 96 » The Relay Channel with a Wire-tapper |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper considers a relay communication system where cooperative diversity is achieved by spreading the relay transmissions using direct-sequence CDMA (DS/CDMA). We derive e...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract—The relay channel with private messages (RCPM) is a generalized relay channel model where in addition to the traditional communication from source to destination (assist...
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we present a forwarding strategy for bidirectional relaying channels in which trellis
WCNC
2010
IEEE
13 years 9 months ago
2010
IEEE
Abstract—In this paper, a multicarrier multi-hop multipleinput multiple-output (MIMO) relay system is investigated. A linear non-regenerative strategy is applied at each relay no...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Relay power allocation has been shown to provide substantial performance gain in wireless relay channels when perfect global channel state information (CSI) is available. In th...