Performance Analysis of CDMA Mobile System Employing LPA Smart Antenna(Antennas and Propagation)
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概要
- 論文の詳細を見る
We investigate the performance of a code division multiple access (CDMA) system employing local polynomial approximation (LPA) smart antenna under moving user scenario. A closed form for average signal to interference plus noise power ratio (SINR) is derived, where the angular velocity of a target user is invariant during an observation interval. This SINR is independent of user velocity, and consequently it induces the independence of bit error rate (BER) with respect to the user velocity, while the use of conventional smart antenna shows significant degradation in the system performance by moving user.
- 社団法人電子情報通信学会の論文
- 2007-01-01
著者
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Kim K
Korea Res. Inst. Of Standards And Sci. Daejeon Kor
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KIM Kiseon
Department of Information and Communications, Gwangju Institute of Science and Technology
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Kim Kiseon
Gwangju Inst. Of Sci. And Technol. (gist) Kor
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Kim Kiseon
Department Of Information And Communication At The Gwangju Institute Of Science And Technology (gist
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SUNG Seokjin
Department of Information and Communications, Gwangju Institute of Science and Technology (GIST)
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KANG Hyunduk
Radio and Broadcasting Research Division, Electronics and Telecommunications Research Institute (ETR
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KATKOVNIK Vladimir
Tampere University of Technology (TUT)
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Sung Seokjin
Gwangju Inst. Of Sci. And Technol. (gist) Kor
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Sung Seokjin
Department Of Information And Communications Gwangju Institute Of Science And Technology (gist)
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Kang Hyunduk
Radio And Broadcasting Research Division Electronics And Telecommunications Research Institute (etri
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Kim Kanghee
Multimedia Communication System Laboratory Department Of Information And Communications Gwang-ju Ins
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