Method and apparatus for mitigation of self interference using a

Details Method and apparatus for mitigation of self interference using a Method and apparatus for mitigation of self interference using a

1995-12-22

1998-07-28

Chin, Stephen

Pulse or digital communications

Receivers

Interference or noise reduction

375349, H04L 102, H03D 100

Patent

active

057871310

ABSTRACT:
A diversity receiver for use in radio communication systems is described. Using array processing techniques, intersymbol interference can be mitigated from a desired signal. Channel tap estimates of the desired signal are used explicitly to cancel intersymbol interference as opposed to conventional techniques which use equalizers.

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International Search Report re PCT/US96/19776 Date of Mailing Search Report: 18 Jun. 1997.
Fumiyuki Adachi et al., "BER Performance of QDPSK with Postdetection Diversity Reception in Mobile Radio Channels", IEEE Transactiona on Vehicular Technology, vol. 40, No. 1, pp. 237-249 (Feb. 1991).
Jack H. Winters, "Signal Acquisition and Tracking with Adaptive Arrays in the Digital Mobile Radio System IS-54 with Flat Fading", IEEE Transactions on Vehicular Technology, vol. 42., No. 4, pp. 377-384 (Nov. 1993).
"Blind Algorithms for Joint Clock Recovery and Baseband Combining in Digital Radio", F. Guglielmi et al., Radio Relay Systems, Conference Publication No. 386, IEE (Oct. 11-14, 1993).
"Joint Clock Recovery and Baseband Combining for the Diversity Radio Channel", F. Guglielmi et al., IEEE Transactions on Communications, vol. 44, No. 1 (Jan. 1996).

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