A new class of gradient adaptive step-size LMS algorithms

IEEE Transactions on Signal Processing

Volumn 49, Issue 4, 2001, Pages 805-810

  Ang, Wee Peng ^b   Farhang Boroujeny, B ^a,c  

^a IEEE   (United States)

^b SCHOOL OF ENGINEERING   (Singapore)

^c Department of Electrical and Computer Engineering   (United States)

Author keywords

Adaptive filters; Adaptive signal processing; Channel estimation; Time varying environments; Tracking; Variable step size LMS algorithm; VSLMS algorithm

Indexed keywords

ADAPTIVE SIGNAL PROCESSING; CHANNEL ESTIMATION; LEAST MEAN SQUARE ALGORITHM;

ADAPTIVE ALGORITHMS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; ESTIMATION; LEAST SQUARES APPROXIMATIONS; TIME VARYING SYSTEMS;

ADAPTIVE FILTERING;

EID: 0035309110     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/78.912925     Document Type: Article

References (8)

1. Measures of tracking performance for the LMS algorithm
2. Exponentially weighted stepsize NLMS adaptive filter based on the statistics of room impulse response
3. Stochastic gradient adaptive filters with gradient adaptive step size
4. Variable-step-size LMS algorithm: New developments and experiments
5. Performance of joint data and channel estimation using tap variable step-size LMS for multipath fast fading channel
6. Analysis of adaptive step-size SA algorithms for parameter tracking