NOB BLIND AND BLIND ADAPTIVE ARRAY SMART ANTENNA BEAM FORMING ALGORITHAMS FOR W-CDMA MOBILE COMMUNICATION SYSTEMS

被引：0
|
作者：
Lavate, T. B. [1 ]
Kokate, V. K. [1 ]
Mani, G. S. [2 ]
机构：
[1] Coll Engg Pune, Dept E&T C, Pune, Maharashtra, India
[2] IAT, Pune, Maharashtra, India
来源：
2010 SECOND INTERNATIONAL CONFERENCE ON COMPUTER ENGINEERING AND APPLICATIONS: ICCEA 2010, PROCEEDINGS, VOL 2 | 2010年
关键词：
Wideband CDMA; LMS; SMI; RLS; LSCMA; Adaptive smart antenna;
D O I：
10.1109/ICCEA.2010.284
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The 3G cellular networks are being designed to provide high bit rate services, multimedia traffic, in addition to voice calls. 3G utilizes W-CDMA as a radio access technology which provides highly efficient spectrum utilization & variable user data rates. The dedicated pilot is presented in the structure of the up-link W-CDMA frame of IMT-2000 physical channels & this dedicated pilot supports the use of adaptive array smart antennas. The use of such smart antennas improves the SINR & in turn increases the capacity of cellular systems using W-CDMA. This paper discusses various adaptive beam-forming algorithms developed for smart antennas applications to W-CDMA. Non blind algorithm such as RLS & blind algorithm such as dynamic LSCMA are widely used in smart antennas.
引用
收藏
页码：200 / 203
页数：4
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