Optimal Precoder Design for Correlated MIMO Communication Systems Using Zero-Forcing Decision Feedback Equalization

• Published in: IEEE transactions on signal processing Vol. 57; no. 9; pp. 3600 - 3612
• Main Authors: Tingting Liu, Tingting Liu, Jian-Kang Zhang, Jian-Kang Zhang, Kon Max Wong, Kon Max Wong
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.09.2009; Institute of Electrical and Electronics Engineers; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Applied sciences; Arithmetic; Channel state information; Channels; Communication; Communication systems; Correlated MIMO systems; Decision feedback equalizers; Design engineering; Detection, estimation, filtering, equalization, prediction; Exact sciences and technology; Fading; Feedback; geometrical programming; Information, signal and communications theory; MIMO; Miscellaneous; Optimization; precoder; Receivers; Receiving antennas; Signal and communications theory; Signal processing; Signal, noise; Statistics; Studies; Telecommunications and information theory; Transmitters; Transmitting antennas; Wireless communication; zero-forcing decision feedback detection; Performance evaluation; Second order; geometrical programming; Parameter estimation; Non convex programming; Noise reduction; Wireless telecommunication; Transmitter; Decision feedback equalizers; Convex programming; Optimal design; Mean square error; Channel estimation; Correlated MIMO systems; Receiving antenna; Design for environment; Signal detection; Fading; MIMO system; zero-forcing decision feedback detection; Interior point method; Order statistic; precoder; Statistical method; Interference suppression; First order; Telecommunication system; Signal processing

We consider the design of the precoder for a multi-input multi-output (MIMO) communication system equipped with a decision feedback equalizer (DFE) receiver. For such design problems, perfect knowledge of the channel state information (CSI) at both the transmitter and the receiver is usually require...