Blind MAI and ISI suppression for DS/CDMA systems using HOS-based inverse filter criteria

• Published in: IEEE transactions on signal processing Vol. 50; no. 6; pp. 1368 - 1381
• Main Authors: CHI, Chong-Yung, CHEN, Chii-Horng, CHEN, Ching-Yung
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.06.2002; Institute of Electrical and Electronics Engineers; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Applied sciences; Blind equalizers; Blinds; Code division multiple access; Criteria; Deconvolution; Delay estimation; Detection, estimation, filtering, equalization, prediction; Exact sciences and technology; Higher order statistics; Information, signal and communications theory; Interference; Intersymbol interference; Inverse; Matched filters; MIMO; Multiaccess communication; Multiple access interference; Multistage; Signal and communications theory; Signal processing; Signal, noise; Telecommunications and information theory; MIMO system; Multistage method; Algorithm; Blind equalization; Multipath channels; Statistical method; Interference suppression; Deconvolution; Simulation; Intersymbol interference; Code division multiple access; Signal processing; Direct sequence; Cumulant

Cumulant-based inverse filter criteria (IFC) using second-and higher order statistics (HOS) proposed by Tugnait et al. (1993) have been widely used for blind deconvolution of discrete-time multi-input multi-output (MIMO) linear time-invariant systems with non-Gaussian measurements through a multista...