272 search results - page 32 / 55 » Lossy Source Transmission over the Relay Channel |
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract—The paper addresses wireless the 2-Way Relay Channel (2-WRC) system with a Hierarchical Decode and Forward strategy. This strategy uses a Hierarchical eXclusive Code (HX...
TWC
2010
14 years 4 months ago
2010
In this paper, the performance of cellular networks with joint multicell processing and dedicated relay terminals is investigated. It is assumed that each relay terminal is capable...
VTC
2008
IEEE
15 years 3 months ago
2008
IEEE
—We consider relay-assisted communications from a source to a destination based on OFDM. The relay performs subcarrier permutation by exploiting full channel state information (C...
IWCMC
2010
ACM
15 years 2 months ago
2010
ACM
Adaptive modulation can improve the throughput of cooperative communications, which has been shown in previous research. So far the adaptive modulation is applied with respect to ...
SECON
2007
IEEE
15 years 3 months ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...