Cramer-Rao lower bounds of joint time delay and Doppler-stretch estimation with random stepped-frequency signals.

Zheng Nan Tong Zhao Tianyao Huang

Published in: DSP (2016)

Keyphrases

cramer rao
lower bound
error bounds
fisher information
signal processing
upper bound
noise level
frequency modulation
objective function
worst case
optimal solution
np hard
instantaneous frequency
noisy images
euclidean space
noise reduction
probability density function
error rate