Time-delay Estimation of Coherent GPR Signal by Using Sparse Frequency Sampling and IMUSIC Method.

Huimin Pan Jingjing Pan Xiaofei Zhang

Published in: ISWCS (2022)

Keyphrases

detection method
support vector machine
similarity measure
significant improvement
edge detection
em algorithm
frequency domain
parameter space
neural network
multiscale
probabilistic model
parameter estimation
basis functions
estimation algorithm
sampling algorithm
sampling methods