Improved channel assignment scheme with access control for the common packet channel in WCDMA systems

We propose a channel assignment scheme with access control for obtaining better system performance within the common packet channel (CPCH) access procedure of wideband code-division multiple-access (WCDMA) systems. The proposed scheme is analyzed taking multiple access interference into consideration and is compared with other schemes in 3rd Generation Partnership Project (3GPP): the basic scheme, the channel monitoring scheme, and the channel assignment scheme without access control. The results show that the proposed scheme provides high throughput, even under high-loading conditions, since the access control algorithm based on channel load prohibits excessive interference.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2002-05
Language
ENG
Keywords

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Citation

IEEE COMMUNICATIONS LETTERS, v.6, no.5, pp.184 - 186

ISSN
1089-7798
URI
http://hdl.handle.net/10203/287
Appears in Collection
EE-Journal Papers(저널논문)
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