Concepedia

S.T. Alexander

SA

25

Publications

1K

Citations

16

H-Index

1978

Active since

Affiliations

North Carolina State University(Current)

Massey University

Norfolk State University

Carnegie Mellon University

Data61

S.T. Alexander is an author at North Carolina State University specializing in engineering, signal processing, and computer engineering.

Top concepts

EngineeringSignal ProcessingComputer EngineeringInverse ProblemsComputer ScienceNumerical AnalysisSystems EngineeringApproximation TheoryEducationIntelligent Tutoring Systems

Publications per year

1978–2007

25

Publications

25

Channel Equalization Using Adaptive Lattice Algorithms

E. Satorius, S.T. Alexander · IRE Transactions on Communications Systems · 1979 · 171 citations

Wireless Communications, Adaptive Filter, Engineering +10

“How do you know that I don’t understand?” A look at the future of intelligent tutoring systems

Abdolhossein Sarrafzadeh, S.T. Alexander, Farhad Dadgostar et al. · Computers in Human Behavior · 2007 · 144 citations

Intelligent Tutoring Systems, Cognitive Science, Learning Sciences +5

A Method for Recursive Least Squares Filtering Based Upon an Inverse QR Decomposition

S.T. Alexander, A.L. Ghimikar · IEEE Transactions on Signal Processing · 1993 · 126 citations

Adaptive Filter, Engineering, Filtering Technique +12

A novel approach for stabilizing recursive least squares filters

G.E. Bottomley, S.T. Alexander · IEEE Transactions on Signal Processing · 1991 · 67 citations

Adaptive Filter, Engineering, Filtering Technique +11

Fixed-point roundoff error analysis of the exponentially windowed RLS algorithm for time-varying systems

S.H. Ardalan, S.T. Alexander · IEEE Transactions on Acoustics Speech and Signal Processing · 1987 · 64 citations

Numerical Analysis, Theory Of Computing, Statistical Signal Processing +14

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