DocumentCode
1231566
Title
A CDMA-based radio access design for UMTS
Author
Andermo, Per-Göran ; Ewerbring, Lars-Magnus
Author_Institution
Res. & Dev. Div., Ericsson Radio Syst. AB, Sweden
Volume
2
Issue
1
fYear
1995
fDate
2/1/1995 12:00:00 AM
Firstpage
48
Lastpage
53
Abstract
The major challenge for the CODIT (code division testbed) project is to design a concept that can support a range of new services with a bit range of up to 2 Mb/s. The concept must be flexible enough to meet the requirements of future services envisioned for UMTS. The required task of the project is to investigate a concept based on spread spectrum techniques. The system that is being developed in the project is based on direct sequence CDMA. New innovative techniques are being developed in the project, where the solutions go far beyond the CDMA concepts proposed for second generation systems
Keywords
code division multiple access; digital radio; land mobile radio; pseudonoise codes; spread spectrum communication; CODIT; UMTS; code division testbed project; direct sequence CDMA; radio access design; spread spectrum techniques; 3G mobile communication; Australia; Continents; Frequency; GSM; Multiaccess communication; North America; Telephony; Testing; Time division multiple access;
fLanguage
English
Journal_Title
Personal Communications, IEEE
Publisher
ieee
ISSN
1070-9916
Type
jour
DOI
10.1109/98.350864
Filename
350864
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