Abstract:
This paper presents the Cramer-Rao Bound (CRB) of time-difference-of-arrival (TDOA) estimation for frequency-hopping (FH) signals, which has still not been reported in th...Show MoreMetadata
Abstract:
This paper presents the Cramer-Rao Bound (CRB) of time-difference-of-arrival (TDOA) estimation for frequency-hopping (FH) signals, which has still not been reported in the open literature. The CRBs are derived in closed-form for both flat fading and frequency-selective channel models. The derived bounds provide insights into the influence of the FH parameters of a FH signal on TDOA estimate accuracy over flat fading and frequency-selective channels. Simulation results are provided to verify the theoretical findings.
Published in: 2015 IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP)
Date of Conference: 12-15 July 2015
Date Added to IEEE Xplore: 03 September 2015
ISBN Information:
Department of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China
National Key Laboratory of Science and Technology on Blind Signal Processing, Chengdu, China
Department of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China
National Key Laboratory of Science and Technology on Blind Signal Processing, Chengdu, China
Department of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China
Contents Department of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China
National Key Laboratory of Science and Technology on Blind Signal Processing, Chengdu, China
Department of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China
National Key Laboratory of Science and Technology on Blind Signal Processing, Chengdu, China
Department of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China
