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Performance Analysis of a Smart Antenna Test-bed Operating in a IS2000 Environment  

임흥재 (한양대학교 전기전자컴퓨터공학부)
최승원 (한양대학교 전기전자컴퓨터공학부)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.13, no.10, 2002 , pp. 1061-1070 More about this Journal
Abstract
In this paper, we present a performance analysis of the smart antenna test-bed operating in a IS2000 1x through a test-bed that has been implemented on a DSP(TMS320C6711) board. The test-bed consists of a PC (for generating the RX data), beam-former(i.e., a stand-alone PCB for weight computation), and an interfacing module. The performance improvements compared to a normal base station system consisting of a single antenna are shown in terms the BER(bit error rate) in the wide-band CDMA channel.
Keywords
Smart Antenna; Array Antenna; Digital Signal Processing; IS2000; Lagrange;
Citations & Related Records
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  • Reference
1 Technical specification 25.211~25.214 /
[] / 3GPP
2 CDMA 이동통신 환경하에서 어레이 안테나 시스템의 실시간 설계를 위한 온-오프(On-Off) 알고리즘의 성능분석 /
[ 안성수;최승원 ] / Telecommunication Review   과학기술학회마을
3 Design of adaptive array antenna for tracking the source of maximum power and its application to CDMA mobile communications /
[ S. Choi;D. Yun ] / IEEE Trans. Antennas and Propagations
4 /
[ S. Sampei ] / Applications of digital wireless technologies to global wireless communications
5 Adaptive antenna array for direction of arrival estimation utilizing the conjugate gradient method /
[ S. Choi;T. K. Sarkar;J. Choi ] / Signal Processing   DOI
6 Physical layer standard for cdma2000 spread spectrum system, Release A /
[] / 3GPP2
7 Performance analysis of a smart antenna system utilizing a test-bed implemented on a DSP board /
[ H. Im;W. Hwang;S. Choi;H. Kim ] / APMC2000
8 An adaptive beamforming algorithm with a linear complexity for a multipath fading CDMA channel /
[ S. Ahn;S. Choi;T. K. Sarkar ] / IEICE Trans. Communication
9 /
[ Texas Instruments ] / Reference guide TMS320C-62х/67х CPU and instruction set
10 A novel adaptive beam-forming algorithm for a smart antenna system in a CDMA mobile communication environment /
[ S. Choi;D. Shim ] / IEEE Trans. Vehicular Technology   DOI   ScienceOn