NDLI: Enhanced radio resource management schemes in the downlink wideband-CDMA systems

Content Provider	IEEE Xplore Digital Library
Author	Kuo-Shing Huang Huan Chen Cheng-Song Wu Chun-Yi Lu
Copyright Year	2005
Description	Author affiliation: Dept. of Electr. Eng., Nat. Chung-Cheng Univ., Chia-Yi (Kuo-Shing Huang; Huan Chen; Cheng-Song Wu; Chun-Yi Lu)
Abstract	The third generation (3G) cellular system supports multimedia traffic with much larger system capacity than its predecessors. The wideband code division multiple access (WCDMA) (J.K.F.O.E. Dahlman et al., 1998)-(T.O.R. Prasad, 1998) is one of the most prominent wireless communication techniques in 3G. To meet the certain quality of service (QoS) (D.W. Negi) requirements for various traffic types is a very challenging task. Radio resource management (RRM) (O. Gurbuz and H. Owen, 1999) in 3G addresses this issue by providing solutions to satisfy the QoS for various traffic types according to their QoS requirements (N. Dimitriou et al., 2000), while utilizing the system resource efficiently. In this paper, we propose the radio resource allocation and management schemes with scheduler in the WCDMA downlink. The numerical results show that our designs can guarantee a certain QoS level for different users according to their traffic conditions, and thus increase the system utilization
Starting Page	5
Ending Page	5
File Size	136744
Page Count	1
File Format	PDF
ISBN	9810545738
DOI	10.1109/MTAS.2005.207125
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-11-15
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Mobility Organising Committee
Subject Keyword	Radio Resource Management (RRM) Bit error rate Third Generation mobile communication (3G) 3G mobile communication Quality of service Downlink Radio Resource Allocation (RRA) Multiaccess communication Power control Admission control Resource management Wideband Load flow control Wideband Code Division Multiple Access (WCDMA)
Content Type	Text
Resource Type	Article

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