CDMA系統(tǒng)中2D-RAKE接收機性能比較
Performance comparison of 2D-RAKE receivers in CDMA systems
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摘要: 該文探討了CDMA系統(tǒng)中2D-RAKE接收機的各種可能形式,并對其性能進行了分析比較,最后給出了數(shù)值模擬結(jié)果。
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關(guān)鍵詞:
- 碼分多址; RAKE接收; 空時處理; 智能天線
Abstract: Various versions of 2D-RAKE receivers in CDMA systems are studied and their performances are analyzed and compared. Numerical results are given at the end of this paper. -
A.F. Naguib, A. Paulraj, Performance of CDMA cellular networks with base-station antenna arrays, Int. Zurich Seminar on Digital Communications Proceedings, Mar. 1994, 87-100.[2]Dell Anna Monica, A. H. Aghvami, Performance of optimum and suboptimum combining at the antenna array of a W-CDMA system, IEEE J. on SAC, 1999, SAC-17(12): 2123-2137.[3]H. Liu, M. D.-Zoltowski, Blind equalization in antenna array CDMA system, IEEE Trans. on SP, 1997, SP-45(1), 161-171.[4]R.F. Song, G. G. Bi, Constrained optimization based.space-time-code blind receiver in CDMAsystems, Electron. Lett. 2000, 36(12), 1061-1062. -
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