Information-theoretic multi-hopping for relay networks

Recent advances in multi-hopping are extended to relay networks having multiple antennas and multiple sources. As for the single-antenna and single-source case, one can achieve the ergodic capacity of wireless relay networks with phase fading if the relays are in a region near the source terminal, and if phase information is available only locally. The capacity results further generalize to Rayleigh fading, single-bounce fading, certain quasistatic fading problems, cases where partial channel knowledge is available at the transmitters, and cases where local user cooperation is permitted. The multi-source networks considered are the multi-access and broadcast relay channels.


Published in:
2004 International Zurich Seminar On Communications: Access-Transmission-Networking, Proceedings, 192-195
Presented at:
IEEE International Zurich Seminar on Communications, Zurich, SWITZERLAND, Feb 18-20, 2004
Year:
2004
Publisher:
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa
ISBN:
0-7803-8329-X
Keywords:
Laboratories:




 Record created 2011-10-17, last modified 2018-03-17


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