Time delay estimation has been a research topic of significant practical importance in many
fields (radar, sonar, seismology, geophysics, ultrasonics, hands-free communications, etc.) …

This article introduces the genetic algorithm (GA) as an emerging optimization algorithm for
signal processing. After a discussion of traditional optimization techniques, it reviews the …

Genetic Algorithms (GA) as a tool for a search and optimizing methodology has now
reached a mature stage. It has found many useful applications in both the scientific and …

The practical application of genetic algorithms (GA) to the solution of engineering problems
is a rapidly emerging approach in the field of control engineering and signal processing …

Time delay estimation (TDE) lies at the heart of signal processing algorithms in a broad
range of application areas, including communications, coherent imaging, speech …

Time delay estimation has been a research topic of significant practical importance in many
fields (radar, sonar, seismology, geophysics, ultrasonics, hands-free communications, etc.) …

For a positioning system with L sensors, a maximum of L (L-1)/2 distinct time-difference-of-
arrival (TDOA) measurements, which are referred to as the full TDOA set, can be obtained. In …

In this paper, we describe a blind calibration method for gain and timing mismatches in a two-
channel time-interleaved low-pass analog-to-digital converters (ADC). The method requires …

This article addresses the challenge of estimating and tracking wireless channels under
carrier and sampling frequency offsets, which also incorporate phase noise and sampling …

This letter addresses the problem of on-line sub-sample time delay estimation of
narrowband signals of known center frequency. A new form of the Lagrange interpolator …