Capacity of overlay N-CDMA and W-CDMA using single and multicode

Gunawan Wibisono, R. Pramananda

Research output: Contribution to conferencePaperpeer-review

11 Citations (Scopus)

Abstract

In this paper, the capacity of spectrally overlaid narrowband code division multiple access (NCDMA) and wideband CDMA (W-CDMA) system using single code and multicode will be analysed. The system is made to bring multiclass services, in where the N-CDMA will be used to serve voice communication and W-CDMA is used for high speed data transmitting. Two different methods are used for data transmission. The first one is the conventional method that uses different spreading gain for transmitting different class of service, and the second one is multicode. It is shown that the capacity of the system using multicode is better than that of system using single code.

Original languageEnglish
Pages35-38
Number of pages4
Publication statusPublished - 1 Jan 2001
Event2001 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 2001) - Victoria, BC, Canada
Duration: 26 Aug 200128 Aug 2001

Conference

Conference2001 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 2001)
CountryCanada
CityVictoria, BC
Period26/08/0128/08/01

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