Results 91 to 100 of about 4,643 (194)
IET Microwaves, Antennas &Propagation, Volume 19, Issue 1, January/December 2025.The article improves the battlefield survival capability of early warning aircraft by using direction finding deception technology on reconnaissance systems using frequency controlled array early warning aircraft. Abstract The Airborne Warning and Control System (AWACS) are pivotal assets in aerial operations, necessitating specialised protection ...
Bo Wang +4 more
wiley +1 more source
IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.The paper unveils groundbreaking research on the passive multistatic radar localisation of low‐Earth orbit (LEO) space objects using terrestrial digital radio transmitters operating in the VHF band that served as illuminators of opportunity and a LOFAR radio telescope employed as a surveillance receiver.
Konrad Jędrzejewski +4 more
wiley +1 more source
Air target detection using airborne passive bistatic radar
Electronics Letters, 2010 Passive bistatic radar (PBR) research has traditionally focused on using a static ground based receiver for air target detection. Reported are the initial findings from a novel airborne PBR experiment using commercial FM transmissions between 88 and 108 MHz, as illuminators of opportunity.
J. Brown +3 more
openaire +1 more source
Spatial Identification Methods and Systems for RFID Tags [PDF]
, 2013 Disertační práce je zaměřena na metody a systémy pro měření vzdálenosti a lokalizaci RFID tagů pracujících v pásmu UHF. Úvod je věnován popisu současného stavu vědeckého poznání v oblasti RFID prostorové identifikace a stručnému shrnutí problematiky ...
Povalač, Aleš
core
IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.We propose a three‐element non‐uniform linear array (NULA) design strategy for OFDM‐based radar on a moving platform, optimizing multi‐channel DPCA processing with the T‐DPCA‐RF filter. Unlike heuristic approaches, our method constrains the DPCA filter response to avoid blind velocity effects within a target velocity range.
Andrea Quirini +2 more
wiley +1 more source
Over-The-Air Deramping For Multistatic Perimeter Surveillance [PDF]
, 2015 This paper explores the use of an over-the-air deramping (OTAD) system as a solution for perimeter surveillance. Over-the-air deramping is a technique for wirelessly synchronising distributed passive FMCW radar nodes to a dual-frequency master FMCW ...
Ash, M +3 more
core +1 more source
Multistatic and Multiple Frequency Imaging Resolution Analysis-Application to GPS-Based Multistatic Radar [PDF]
, 2012 International audienceThis paper focuses on the computation of the generalized ambiguity function (GAF) of a multiple antennas multiple frequencies radar system (MAMF).
Daout, Franck +3 more
core +3 more sources
Data block processing structure for airship-borne passive bistatic radar
The Journal of Engineering, 2019 Serious ground clutter is of significant influence for target detection in an airship-borne passive bistatic radar (ABPBR) using frequency modulated broadcasting signals.
Feng Xu +4 more
doaj +1 more source
RECOGNITION OF PROPELLER-DRIVEN AIRCRAFT IN A PASSIVE BISTATIC RADAR
Известия высших учебных заведений России: Радиоэлектроника, 2018 Nowadays passive bistatic radars (PBR) allow for detection, determination of coordinates and tracking of moving objects. In order to enable PBR integration into air traffic control systems, it is necessary to solve the problem of recognizing airborne ...
E. N. Vorobev +2 more
doaj +1 more source
A Novel Clutter Suppression Method Based on Sparse Bayesian Learning for Airborne Passive Bistatic Radar with Contaminated Reference Signal. [PDF]
Sensors (Basel), 2021 Wang J, Wang J, Zhu Y, Zhao D.
europepmc +1 more source