Results 91 to 100 of about 709 (147)

An Improved Time Difference of Arrival/Frequency Difference of Arrival Estimation Algorithm for Frequency Shift Keying Signals

Based on the generalized cross-correlation method (GCC), the period peaks in the cross-correlation function (CCF) of frequency shift keying (FSK) signals will degrade the estimation performance of time difference of arrival (TDOA), as well as the ...
Qun Wan, Shanfeng Yao, Xinxin Ouyang, Hongtao Cao   +3 more
core   +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

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

Localization of Radio Signal Sources for Situational Awareness Enhancement. [PDF]

Sensors (Basel)
Malon K, Skokowski P, Pavlin G.
europepmc   +1 more source

Impact of MIMO Transmission on CAF-Based Geolocation

, 2013
The Cross Ambiguity Function (CAF) is often used for passive geolocation of an emitter based on the time difference of arrival (TDOA) and frequency difference of arrival (FDOA) of the received signals.
Overfield, Jacob Ivan
core  

An Optimal Receiver Deployment Method for Achieving Robust Localization Performance in Practical Environments. [PDF]

Sensors (Basel)
Park B, Keun J, Choo H.
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

A Three-Dimensional Target Localization Method for Satellite-Ground Bistatic Radar Based on a Geometry-Motion Cooperative Constraint. [PDF]

Sensors (Basel)
Zhang F, Xie H, Shang S, Dang H, Song D, Yang Z.   +5 more
europepmc   +1 more source

LEO satellite assisted UAV distribution using combinatorial bandit with fairness and budget constraints. [PDF]

PLoS One, 2023
Mohamed EM.
europepmc   +1 more source

Long-term outcomes of sutured and sutureless (Yamane) scleral-fixated intraocular lens implantation for lens subluxation in Marfan syndrome: a retrospective case series. [PDF]

BMC Ophthalmol
Doğruya S, Önal Artan FD, Erdoğan M, Kayıkçıoğlu ÖC, Kayıkçıoğlu ÖR.   +4 more
europepmc   +1 more source