Results 81 to 90 of about 103,566 (189)

Deception mechanisms of FDA‒AWACS against passive monopulse angle measurements

IET Radar, Sonar & Navigation
Airborne warning and control systems (AWACS) serve as critical command and control centres in air combat operations, making them prime targets for strategic attacks.
Bo Wang, Gang Wang, Yonglin Li, Rennong Yang, Yu Zhao   +4 more
doaj   +1 more source

Radiative transfer theory for polarimetric remote sensing of pine forest [PDF]

The radiative transfer theory is applied to interpret polarimetric radar backscatter from pine forest with clustered vegetation structures. To take into account the clustered structures with the radiative transfer theory, the scattering function of each ...
Beaudoin, A., Han, H. C., Hsu, C. C., Kong, Jin AU, Letoan, T., Shin, Robert T.   +5 more
core   +1 more source

Three‐dimensional interferometric inverse synthetic aperture radar imaging of ship target based on cubic phase signal model

IET Radar, Sonar & Navigation
The interferometric inverse synthetic aperture radar (InISAR) system realises the interferometric processing on the imaging results obtained from three radars on a set of orthogonal baselines and can get the three‐dimensional (3D) imaging for the ship ...
Junting Yang, Yong Wang
doaj   +1 more source

RadRCom: A Relay-Assisted Radar Communication System Design Framework

IEEE Access
This study introduces the novel communication topology, namely RadRCom, integrating radar and relay-assisted communication systems for single antenna configuration as a proof of concept.
Soumita Naskar, Amit Kumar Dutta
doaj   +1 more source

Advances in and Applications of Microwave Photonics in Radar Systems: A Review

Photonics
Modern radar systems frequently encounter constraints on bandwidth, transmission speed, and resolution, particularly within complex electromagnetic settings.
Luka Podbregar, Boštjan Batagelj, Aljaž Blatnik, Andrej Lavrič   +3 more
doaj   +1 more source

A Solution for Removing Automotive Radar Interference: Radar Communications

, 2018
Automotive radar is becoming an indispensable equipment in modern cars, for different functions including lane keeping, speed control and parking, especially due to its immunity to bad weather conditions [1]. Likewise, vehicle-to-vehicle (V2V) communication is on the way to become a standard, having proven its value in dissemination of safety critical ...
Aydogdu, Canan, Garcia, Nil, Wymeersch, Henk   +2 more
openaire   +1 more source

Radar Interference Mitigation: A Review

Radar systems are increasingly critical in various applications, from automotive safety to air traffic control and military operations. However, radar interference remains a significant challenge, impacting the reliability and accuracy of radar systems.
openaire   +1 more source

Electromagnetic Interference Between Naval Employment Radars

Spectrum
The use of radars in the maritime environment has both civil and military applications. The effect of co-channel interference between radars deployed on different ships occurs frequently in several navies. This work proposes to develop a methodology to mitigate the effect of interference between radars operating at the same frequency.
Newton A. S. Gomes, Mário D. A. Tavares, Renan M. Richter, André P. Gonçalves   +3 more
openaire   +1 more source

Joint transceive beamforming for multistatic radar system by semi‐definite relaxation method

IET Radar, Sonar & Navigation
The joint transmit and receive beamforming algorithm has been envisioned to optimise the target's signal‐to‐interference‐plus‐noise ratio by co‐designing the transmit and receive beamforming vectors simultaneously.
Haoran Li, Jun Geng, Junhao Xie
doaj   +1 more source

A radar vital signs detection method in complex environments. [PDF]

Sci Rep
Zhang C, Liu H, Zhu Y, Fu G, Chen X, Yang D.   +5 more
europepmc   +1 more source