DocumentCode
1585829
Title
Joint precoding and equalization for ISI channels using multirate filterbanks
Author
Wei, Dong
Author_Institution
Dept. of Electr. & Comput. Eng., Drexel Univ., Philadelphia, PA, USA
Volume
2
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
816
Abstract
We study the problem of intersymbol interference cancellation using multirate filterbank-based joint precoding and equalization. We propose an optimization method for the design of multirate equalizer. The resulting optimal equalizer maximizes the signal-to-noise ratio at its output and outperforms a suboptimal equalizer based on out simulation results. The optimal design is solved via quadratic programming
Keywords
FIR filters; channel coding; dynamic programming; equalisers; interference suppression; intersymbol interference; ISI channels; intersymbol interference cancellation; joint precoding and equalization; multirate equalizer; multirate filterbanks; optimal design; optimal equalizer; optimization; quadratic programming; signal-to-noise ratio; suboptimal equalizer; Additive noise; Blind equalizers; Design methodology; Finite impulse response filter; Intersymbol interference; Optimization methods; Polynomials; Quadratic programming; Signal to noise ratio; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference Proceedings, 1999. MILCOM 1999. IEEE
Conference_Location
Atlantic City, NJ
Print_ISBN
0-7803-5538-5
Type
conf
DOI
10.1109/MILCOM.1999.821316
Filename
821316
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