Title :
Symmetric capacity of optimal sequences in quasi-scalable CDMA systems
Author :
Vanhaverbeke, Frederik ; Moeneclaey, Marc
Author_Institution :
TELIN/DIGCOM, Ghent Univ.
Abstract :
We evaluate the symmetric capacity of the OCDMA/OCDMA (O/O) signature sets that maximize the sum capacity in quasi-scalable CDMA systems. It is found that the symmetric capacity is equal to the sum capacity for randomly scrambled O/O
Keywords :
channel capacity; code division multiple access; sequences; OCDMA-OCDMA signature sets; optimal sequences; quasi-scalable CDMA systems; randomly scrambled O-O; sum capacity; symmetric capacity; Additive white noise; Channel capacity; Filtering; Gaussian noise; Impedance matching; Interference; Matched filters; Multiaccess communication; Scalability; Spread spectrum communication;
Conference_Titel :
Information Theory, 2005. ISIT 2005. Proceedings. International Symposium on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-9151-9
DOI :
10.1109/ISIT.2005.1523679
