DocumentCode
401931
Title
Dynamic permutation based time slot allocation for 3G WCDMA TDD systems
Author
Zhang, Guodotig
Author_Institution
InterDigital Commun. Corp., Melville, NY, USA
Volume
2
fYear
2003
fDate
7-10 Sept. 2003
Firstpage
1181
Abstract
A novel time slot allocation algorithm called dynamic permutation based time slot allocation is proposed for WCDMA TDD systems. Trade-off between interference and usable resources of time slots is considered in assignment of codes to time slots. The proposed algorithm dynamically permutes time slots based on the change of time slot interference and required resources during the code assignment of the new call. Performance of the proposed algorithm is compared to the static permutation based time slot allocation algorithm.
Keywords
3G mobile communication; broadband networks; code division multiple access; radiofrequency interference; resource allocation; time division multiplexing; 3G WCDMA TDD systems; code assignment; dynamic permutation; time slot allocation; time slot interference; Downlink; Frequency conversion; Interference; Multiaccess communication; Multiuser detection; RAKE receivers; Resource management; Testing; Thigh; Web and internet services;
fLanguage
English
Publisher
ieee
Conference_Titel
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on
Print_ISBN
0-7803-7822-9
Type
conf
DOI
10.1109/PIMRC.2003.1260298
Filename
1260298
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