Results 71 to 80 of about 754,287 (199)
Multistatic Modular Real‐Time MIMO‐SONAR Systems
IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.Multistatic SONAR networks (MSNs) improve underwater imaging quality due to increased degrees of freedom. Techniques for bistatic processing, elliptical interpolation and data merging are described, and a real‐time modular SONAR imaging system equipped with these algorithms is tested. Simulations and real‐world measurements demonstrate the capabilities
Frederik Kühne +5 more
wiley +1 more source
IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.A generalisation of the Kalman Filter and Linar Quadratic Gaussian controller to deal with multi‐sensor and multi‐agent/target scenarios is developed through tensor algebra. Applications of the tensor‐LQG allow developing parallel optimal control and waveform design suitable for multi‐radar and multi‐agent/target systems.
Alfonso Farina +3 more
wiley +1 more source
Microwave Sensor Technologies for Road Surface Classification: A Comprehensive Review
IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.This review summarises research on road surface classification using automotive microwave sensors, including both active radar and passive radiometry approaches. It compares sensor technologies, outlines signal processing and machine learning techniques used for surface identification, and highlights the robustness of microwave sensors in challenging ...
Aleksandr Bystrov +5 more
wiley +1 more source
IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.This work addresses the problem of multiplatform motion error calibration (multiplatform position and velocity errors) in an asynchronous airborne distributed radar network with the employment of ground strong scatterers (SSs) at inaccurate locations.
Xiaoyu Liu, Bowen Bai, Tong Wang
wiley +1 more source
A Superimposed Pilot-Based Integrated Radar and Communication System
IEEE Access, 2020 In this paper, a multiple-input multiple-output (MIMO) integrated radar and communication system based on orthogonal frequency division multiplexing (OFDM) signals is proposed. We consider a bistatic scenario.
Dan Bao, Guodong Qin, Yang-Yang Dong
doaj +1 more source
Relativistic Effects in Bistatic SAR Processing and System Synchronization [PDF]
, 2012 This paper addresses relativistic effects in bistatic and multistatic SAR systems and missions. It is shown that the use of different reference frames for bistatic SAR processing and bistatic radar synchronization is prone to nota-ble phase and time ...
De Zan, Francesco, Krieger, Gerhard
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The Journal of Engineering, Volume 2025, Issue 1, January/December 2025.This paper presents the design and implementation of a low‐cost frequency modulated continuous wave radar system in the X‐band for perimeter surveillance applications. To address the challenge of differentiating pedestrians from clutter caused by trees and bushes, the radar uses a simple method with two receiving antennas and one transmitting antenna ...
Ayoub Yanegh, Elham Baladi
wiley +1 more source
5G‐based passive radar on a moving platform—Detection and imaging
IET Radar, Sonar &Navigation, Volume 18, Issue 12, Page 2414-2426, December 2024.A passive automotive radar based on 5G communication signals is proposed as an alternative to active radars to provide situational awareness. The idea of mounting the passive radar receiver on a moving platform was tested using simulated and real‐life data, which shows great potential for joining the new radio with sensing capabilities using passive ...
Radosław Maksymiuk +4 more
wiley +1 more source
Sparsity-Based Robust Bistatic MIMO Radar Imaging in the Presence of Array Errors
International Journal of Antennas and Propagation, 2020 A sparse recovery method for robust transmit-receive angle imaging in a bistatic MIMO radar is proposed to deal with the effect of array gain-phase errors.
Wenyu Gao +3 more
doaj +1 more source
Development and performance evaluation of a multistatic radar system [PDF]
, 2008 Multistatic radar systems are of emerging interest as they can exploit spatial diversity, enabling improved performance and new applications. Their development is being fuelled by advances in enabling technologies in such fields as communications and ...
Doughty, Shaun Raymond, Doughty, S.R.
core