OVSF code | Sciweavers

34

TMC
2002

118views more TMC 2002»

Code Placement and Replacement Strategies for Wideband CDMA OVSF Code Tree Management

13 years 11 months ago

The use of OVSF codes in WCDMA systems has offered opportunities to provide variable data rates to flexibly support applications with different bandwidth requirements. Two importan...

Yu-Chee Tseng, Chih-Min Chao

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27

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COMCOM
2004

130views more COMCOM 2004»

An OVSF code assignment scheme utilizing multiple RAKE combiners for W-CDMA

13 years 11 months ago

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Orthogonal variable spreading factor (OVSF) codes have been proposed as the channelization codes used in the wideband CDMA access technology of IMT-2000. OVSF codes have the advant...

Li-Hsing Yen, Ming-Chun Tsou

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40

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AAIM
2007
Springer

120views Algorithms» more AAIM 2007»

Online OVSF Code Assignment with Resource Augmentation

14 years 3 months ago

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Abstract. Orthogonal Variable Spreading Factor (OVSF) code assignment is a fundamental problem in Wideband Code-Division MultipleAccess (W-CDMA) systems, which play an important ro...

Francis Y. L. Chin, Yong Zhang, Hong Zhu

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