DocumentCode
2384535
Title
On the white Gaussian multiple-access relay channel
Author
Kramer, Gerhard ; Van Wijngaarden, Adriaan J.
Author_Institution
Lucent Technol. Bell Labs., Murray Hill, NJ, USA
fYear
2000
fDate
2000
Firstpage
40
Abstract
The spectral efficiency of mobile radio networks can be improved by allowing each mobile station to act as a relay for one other mobile station. One can expect further performance improvement if each relay aids not just a single mobile station, but many simultaneously. We attempt to quantify this improvement by introducing the multiple-access relay channel (MARC) and deriving capacity results for it. Capacity outer and inner bounds for it are derived
Keywords
AWGN channels; channel capacity; land mobile radio; multi-access systems; multiuser channels; radio spectrum management; MARC; capacity inner bounds; capacity outer bounds; white Gaussian multiple-access relay channel; Bismuth; Decoding; Information rates; Land mobile radio; Probability distribution; Random variables; Relays; Zirconium;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location
Sorrento
Print_ISBN
0-7803-5857-0
Type
conf
DOI
10.1109/ISIT.2000.866330
Filename
866330
Link To Document