49 search results - page 3 / 10 » Best-effort cooperative communication without dedicated rela... |
GLOBECOM
2009
IEEE
13 years 9 months ago
2009
IEEE
Adoption of relay stations has been commonly accepted as a key technique for future IMTadvanced 4G systems to improve the link performance. While study in relay systems is often c...
PIMRC
2008
IEEE
14 years 3 days ago
2008
IEEE
—Recent information theoretic results on cooperation in cellular systems are reviewed, addressing both multicell processing (cooperation among base stations) and relaying (cooper...
TWC
2008
13 years 5 months ago
2008
We consider a cooperative wireless network where the source broadcasts data to relays, some or all of which cooperatively beamform to forward the data to the destination. The netw...
TMC
2012
11 years 8 months ago
2012
—A major benefit of employing network coding (NC) in cooperative communications (CC) is its ability to reduce time-slot overhead. Such approach is called network-coded CC (or NC...
GLOBECOM
2008
IEEE
13 years 6 months ago
2008
IEEE
Abstract— In this paper, we evaluate the performance improvement in an Orthogonal Frequency-Division Multiple Access (OFDMA) uplink achievable with cooperative relaying in the pr...