Results 181 to 190 of about 30,948 (265)
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Information-Theoretic Limits of Bistatic Integrated Sensing and Communication
IEEE Transactions on Information Theory, 2023Bistatic sensing refers to scenarios where the transmitter (illuminating the target) and the sensing receiver (estimating the target state) are physically separated, in contrast to monostatic sensing, where both functions are co-located.
Tian Jiao +5 more
semanticscholar +1 more source
IEEE Transactions on Geoscience and Remote Sensing, 2023
This article explores the coherent integration and parameter estimation problem for high-speed target detection using bistatic multiple-input multiple-output (MIMO) radar. Unlike the traditional intrachannel coherent integration that could only focus the
Mingxing Wang +4 more
semanticscholar +1 more source
This article explores the coherent integration and parameter estimation problem for high-speed target detection using bistatic multiple-input multiple-output (MIMO) radar. Unlike the traditional intrachannel coherent integration that could only focus the
Mingxing Wang +4 more
semanticscholar +1 more source
Enhanced Forward-Looking Missile-Borne Bistatic SAR Imaging With Electromagnetic Vortex
IEEE Sensors Journal, 2023Bistatic radar possesses the forward-looking imaging performance that conventional synthetic aperture radar (SAR) lacks. Nevertheless, bistatic forward-looking imaging is seriously limited by the motion of the transmitter and receiver, resulting in a ...
Dar-Sun Liu +4 more
semanticscholar +1 more source
Satellite Orbit Refinement Based on Passive Bistatic Radar Measurements
International Radar Conference, 2023The paper presents the concept and its empirical validation of the use of passive bistatic radar based on the LOFAR radio telescope and commercial digital radio DAB+ illuminator for orbit parameter refinement.
M. Malanowski +2 more
semanticscholar +1 more source
IEEE Transactions on Geoscience and Remote Sensing, 2022
A space-based bistatic radar system, typically composed of a satellite as transmitter and an aircraft as receiver, has a larger surveillance area, stronger resistance to damage, and more superior early warning capability for high-speed targets when ...
Juan Zhang, Tong Ding, Linrang Zhang
semanticscholar +1 more source
A space-based bistatic radar system, typically composed of a satellite as transmitter and an aircraft as receiver, has a larger surveillance area, stronger resistance to damage, and more superior early warning capability for high-speed targets when ...
Juan Zhang, Tong Ding, Linrang Zhang
semanticscholar +1 more source
Bistatic SAR Clutter-Ridge Matched STAP Method for Nonstationary Clutter Suppression
IEEE Transactions on Geoscience and Remote Sensing, 2022Clutter suppression is a challenging task in synthetic aperture radar-ground moving target indication (SAR-GMTI). In general, sufficient secondary samples are not easily acquired due to the nonstationary and nonhomogeneous characteristics of bistatic SAR
Zhongyu Li +6 more
semanticscholar +1 more source
Two bistatic target signatures: the bistatic equations and the bistatic polarisation fork
12th International Conference on Microwaves and Radar. MIKON-98. Conference Proceedings (IEEE Cat. No.98EX195), 2002The object of this article is to present two mathematical supports which allow a better knowledge of the target in a bistatic polarimetric radar configuration. These aids are firstly the nine bistatic target equations which link together the new sixteen bistatic target parameters, and secondly the bistatic polarisation fork which visualises the sixteen
A.-L. Germond, E. Pottier, J. Saillard
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Performance Analysis of a Bistatic Joint Sensing and Communication System
2022 IEEE International Conference on Communications Workshops (ICC Workshops), 2022In this work, we consider a multiple-input multiple-output (MIMO) 5G new radio (NR) system acting as a bistatic sensor able to estimate the position of a target via bistatic range and direction of arrival (DoA) estimation.
Lorenzo Pucci +4 more
semanticscholar +1 more source
Bistatically equivalent monostatic approximation for bistatic ISAR
2013 IEEE Radar Conference (RadarCon13), 2013Bistatic Inverse Synthetic Aperture Radar has recently gained interest as bistatic and multistatic radar systems are becoming increasingly popular. A theoretical foundation has been laid that introduces the concept of Bistatically Equivalent Monostatic (BEM) configuration, which allows approximating a bistatic geometry with a monostatic one.
Marco Martorella +2 more
openaire +1 more source
IEEE Transactions on Vehicular Technology, 2022
In this paper, we investigate the problem of joint direction of departure (DoD) and direction of arrival (DoA) estimation with bistatic MIMO radar. Specifically, a weaved co-prime array (WCA) bistatic MIMO (WCA-bMIMO) radar is proposed to produce a hole ...
Xingjun Lai +3 more
semanticscholar +1 more source
In this paper, we investigate the problem of joint direction of departure (DoD) and direction of arrival (DoA) estimation with bistatic MIMO radar. Specifically, a weaved co-prime array (WCA) bistatic MIMO (WCA-bMIMO) radar is proposed to produce a hole ...
Xingjun Lai +3 more
semanticscholar +1 more source