DOA estimation for highly correlated and coherent multipath signals with ultralow SNRs
L Cheng, Y Li, L Zou, Y Qin - International Journal of Antennas …, 2019 - Wiley Online Library
In a typical multipath propagation environment, there exists a strong direct path signal
accompanying with several weak multipath signals. Due to the strong direct path …
accompanying with several weak multipath signals. Due to the strong direct path …
DOA estimation for echo signals and experimental results in the AM radio-based passive radar
Y Li, H Ma, Y Wu, L Cheng, D Yu - IEEE Access, 2018 - ieeexplore.ieee.org
The direction of arrival (DOA) of the target's echo signal is extremely important for passive
detection and tracking. However, it is a challenge to estimate the echo signal's DOA due to …
detection and tracking. However, it is a challenge to estimate the echo signal's DOA due to …
Super-resolution TDOA estimation based on eigenanalysis and sequential quadratic programming
The authors propose a super-resolution time difference of arrival (TDOA) estimator. In the
proposed approach TDOA estimation is first converted into a parameter estimation problem …
proposed approach TDOA estimation is first converted into a parameter estimation problem …
Resolution and parameter estimation of non-ideally sampled pulse signals
B Wu, Y Wang, X Cao, P Zhu - IEICE Transactions on …, 2014 - search.ieice.org
Attenuated and delayed versions of the pulse signal overlap in multipath propagation.
Previous algorithms can resolve them only if signal sampling is ideal, but fail to resolve two …
Previous algorithms can resolve them only if signal sampling is ideal, but fail to resolve two …
A Super-resolution TDOA estimator using Matrix Pencil Method
JY Ko, DJ Cho, SJ Lee - Journal of Navigation and Port Research, 2012 - koreascience.kr
TDOA which is one of the position estimation methods is used on indoor positioning, jammer
localization, rescue of life, etc. due to high accuracy and simple structure. This paper …
localization, rescue of life, etc. due to high accuracy and simple structure. This paper …
[PDF][PDF] Matrix Pencil Method 를이용한고분해능TDOA 추정기법
고재영， 조득재， 이상정 - 한국항해항만학회지, 2012 - glonav.org
TDOA 기법은 위치추정 기법의 하나로 간단한 구조와 높은 정확도를 가지는 장점으로 인해
실내측위, 재머 위치추적, 인명구조등에 자주 사용된다. 본 논문에서는 MPM (Matrix Pencil …
실내측위, 재머 위치추적, 인명구조등에 자주 사용된다. 본 논문에서는 MPM (Matrix Pencil …
Matrix Pencil Method 를이용한고분해능TDOA 추정기법
JY Go, DJ Jo, SJ Lee - Proceedings of the Korean Institute of …, 2012 - koreascience.kr
Abstract TDOA 기법은 위치추정 기법의 하나로 간단한 구조와 높은 정확도를 가지는 장점으로
인해 실내측위, 군사, 의료 분야 등에 자주 사용된다. 본 논문에서는 MPM (Matrix Pencil …
인해 실내측위, 군사, 의료 분야 등에 자주 사용된다. 본 논문에서는 MPM (Matrix Pencil …