NDLI: An online calibration algorithm for the CDMA-based adaptive antenna array

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Characterization of multipath-distorted and frequency-discriminated CPM signals

Separable nonlinear least-squares methods for efficient adaptation of Kautz filters in identifying dynamic systems

Adaptive nonlinear system modeling using independent component analysis and neuro-fuzzy method

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On producing exactly rounded results in digit-serial on-line arithmetic

Designs of counters with near minimal counting/sampling period and hardware complexity

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Conference Record of the Thirty-Third Asilomar Conference on Signals, Systems, and Computers (Cat. No.CH37020)

Conference Record of Thirty-Second Asilomar Conference on Signals, Systems and Computers (Cat. No.98CH36284)

Conference Record of the Thirty-First Asilomar Conference on Signals, Systems and Computers (Cat. No.97CB36136)

Conference Record of The Thirtieth Asilomar Conference on Signals, Systems and Computers

Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers

Proceedings of 1994 28th Asilomar Conference on Signals, Systems and Computers

Proceedings of 27th Asilomar Conference on Signals, Systems and Computers

[1992] Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers

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1977 11th Asilomar Conference on Circuits, Systems and Computers, 1977. Conference Record.

An online calibration algorithm for the CDMA-based adaptive antenna array

Content Provider	IEEE Xplore Digital Library
Author	Chong Hyun Lee Soohong Kim Joohwan Chun Jong Heun Lee
Copyright Year	2000
Description	Author affiliation: Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea (Chong Hyun Lee)
Abstract	We propose a new adaptive calibration algorithm for a CDMA-based antenna array in the presence of unknown gain and phase errors. The algorithm does not require any additional reference signal for calibration and can be applied to both the uplink and downlink. To speed up the convergence rate of the proposed algorithm, we use phase compensated input signals obtained by phase conjugate operation. We verify the algorithm using field data measured through a custom-built W-CDMA test-bed built by SK-telecom.
Starting Page	1586
Ending Page	1590
File Size	423597
Page Count	5
File Format	PDF
ISBN	0780365143
ISSN	10586393
DOI	10.1109/ACSSC.2000.911257
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-10-29
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Adaptive arrays Calibration Antenna arrays Phased arrays Least squares approximation Phase detection Receiving antennas Detectors Downlink Convergence
Content Type	Text
Resource Type	Article
Subject	Signal Processing Computer Networks and Communications

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