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Blind Equalization and Multi-User Detection in Asynchronous Space-Time Coded CDMA System

Zhu, Weihua
http://rave.ohiolink.edu/etdc/view?acc_num=ucin1092948594

Abstract Details

2004, MS, University of Cincinnati, Engineering : Electrical Engineering.
Space-time coded CDMA combines the CDMA technique and space-time signaling techniques. In this thesis, we consider the blind multiuser detection problem for asynchronous CDMA systems operating in a multipath environment using multiple transmit and receive antennas. The Alamouti scheme and a more general 3 by 4 scheme are considered. Using only the spreading code of the desired user, a blind minimum mean square error (MMSE) detector will be obtained without explicit channel estimation. Corresponding batch and adaptive algorithms are developed. Simulations are performed that verify the effectiveness of the proposed algorithms.
Dr. Howard Fan (Advisor)
85 p.
multiuser detection CDMA

Recommended Citations

Citations

  • Zhu, W. (2004). Blind Equalization and Multi-User Detection in Asynchronous Space-Time Coded CDMA System [Master's thesis, University of Cincinnati]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1092948594

    APA Style (7th edition)

  • Zhu, Weihua. Blind Equalization and Multi-User Detection in Asynchronous Space-Time Coded CDMA System. 2004. University of Cincinnati, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=ucin1092948594.

    MLA Style (8th edition)

  • Zhu, Weihua. "Blind Equalization and Multi-User Detection in Asynchronous Space-Time Coded CDMA System." Master's thesis, University of Cincinnati, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1092948594

    Chicago Manual of Style (17th edition)

ucin1092948594
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© 2004, all rights reserved.
This open access ETD is published by University of Cincinnati and OhioLINK.