Results 81 to 90 of about 166,079,443 (146)

Bayesian FDOA-Only Localization Under Correlated Measurement Noise: A Low-Complexity Gaussian Conditional-Based Approach

This paper presents the Gaussian conditional method (GCM) for the problem of frequency difference of arrival (FDOA)-only source localization under correlated noise. GCM identifies the source position through approximating its posterior distribution using
Xi Li, Le Yang, Wenjun Zhang, Fucheng Guo, Yi Liu   +4 more
core   +1 more source

Signal Models for TDOA/FDOA Estimation

, 2008
: Much research has been done in the area of estimating time-difference-of-arrival (TDOA) and frequency-difference-of-arrival (FDOA) and their use in locating a radiating source.
Xi Hu, Mark L. Fowler, Mark Fowler
core  

A Survey of Sound Source Localization and Detection Methods and Their Applications. [PDF]

Sensors (Basel), 2023
Jekateryńczuk G, Piotrowski Z.
europepmc   +1 more source

Improving TDOA Radar Performance in Jammed Areas through Neural Network-Based Signal Processing. [PDF]

Sensors (Basel), 2023
Gotthans J, Gotthans T, Novak D.
europepmc   +1 more source

A Tri-Satellite Interference Source Localization Method for Eliminating Mirrored Location. [PDF]

Sensors (Basel), 2021
Huo L, Bai R, Jiang M, Chen B, Chen J, Huang P, Liao G.   +6 more
europepmc   +1 more source

Emitter Location with Azimuth and Elevation Measurements Using a Single Aerial Platform for Electronic Support Missions. [PDF]

Sensors (Basel), 2021
Khalaf-Allah M.
europepmc   +1 more source

Broadband angle of arrival estimation methods in a polynomial matrix decomposition framework [PDF]

, 2013
A large family of broadband angle of arrival estimation algorithms are based on the coherent signal subspace (CSS) method, whereby focussing matrices appropriately align covariance matrices across narrowband frequency bins.
Weiss, Stephan, McWhirter, John G., Lambotharan, Sangarapillai, Alrmah, Mohamed, Kaveh, Mostafa   +4 more
core  

Real-Valued Direct Position Determination of Quasi-Stationary Signals for Nested Arrays: Khatri-Rao Subspace and Unitary Transformation. [PDF]

Sensors (Basel), 2022
Zeng H, Yue H, Cao J, Zhang X.
europepmc   +1 more source

Target localization method based on semi-definite relaxation with frequency difference of arrival

Dianxin kexue
The use of frequency measurements to achieve target positioning is characterized by low cost and high reliability. Using only frequency difference of arrival (FDOA) measurements, a precise localization method for static target position was proposed.
MAO Xiaoting, WU Xiaoping
doaj   +2 more sources

Anti-radar based on metasurface. [PDF]

Nat Commun
Sun Z, Zhang L, Chen XQ, Xu H, Xiao G, Zheng YN, Wu Y, Liu Z, Fu H, Zhou X, Chen Z, Chen H, Quan Y, Cui TJ.   +13 more
europepmc   +1 more source