TCOM
2011
13 years 10 months ago
2011
—The number of active users in code-division multiple access (CDMA) systems is often much lower than the spreading gain. The present paper exploits fruitfully this a priori infor...
TSP
2008
14 years 3 months ago
2008
In this paper, we present a powerful technique for the blind extraction of direct-sequence code-division multiple access (DS-CDMA) signals from convolutive mixtures received by an ...
WINET
2002
14 years 3 months ago
2002
An integrated medium access control framework for a direct sequence code-division multiple access (CDMA) radio access to an asynchronous transfer mode (ATM) network is considered. ...
JSAC
2008
14 years 3 months ago
2008
Code-division multiple access (CDMA) is the basis of a family of advanced air interfaces in current and future generation networks. The benefits promised by CDMA have not been full...
JSAC
2008
14 years 3 months ago
2008
Markov-chain Monte
ICC
2007
IEEE
14 years 10 months ago
2007
IEEE
Abstract—Block-spread code-division multiple access (BSCDMA) is a bandwidth efficient method by which multiple users can utilize a transmission medium simultaneously. One specia...