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|Title:||Unifying discrete-time model for direct sequence and multicarrier variable rate broadband CDMA||Authors:||Rasmussen, Lars K.
Lim, Teng J.
Alexander, Paul D.
|Issue Date:||1996||Citation:||Rasmussen, Lars K.,Lim, Teng J.,Alexander, Paul D. (1996). Unifying discrete-time model for direct sequence and multicarrier variable rate broadband CDMA. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 3 : 1111-1115. ScholarBank@NUS Repository.||Abstract:||Multicarrier CDMA and direct sequence CDMA have been suggested for both narrowband and broadband multiple access systems. A series of concepts have further been proposed for variable rate broadband transmission within a CDMA system. These principally different techniques exhibit certain common characteristics that can be exploited. In this paper we propose a generalised unifying discrete-time model for describing both MC-CDMA, DS-CDMA and hybrid DS-MC-CDMA narrowband and variable rate broadband schemes. The model leads to a system description which is similar to the matrix algebraic formulation of a traditional DS-CDMA system.||Source Title:||IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC||URI:||http://scholarbank.nus.edu.sg/handle/10635/112373|
|Appears in Collections:||Staff Publications|
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