Algorithms for time delay estimation using a low complexity exhaustive search

• This paper addresses the problem of time-delay estimation. Two new algorithms for time-delay estimation are developed and analyzed. The suggested methods combine an exhaustive search with a low complexity. Consequently, the problems with local minima of gradient search algorithms are avoided. The receiver operating characteristics (ROC) are computed, and together with simulation results these verify the performance of the estimation schemes.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)

Keyword

Adaptive filtering

Algorithms

Computer simulation

Control system analysis

Control system synthesis

Kalman filtering

Parameter estimation

Time varying control systems

Low complexity exhaustive search

Time delay estimations

Delay control systems

Publication and Content Type

ref (subject category)

art (subject category)