Results 11 to 20 of about 799,648 (306)
A phased array-based method for damage detection and localization in thin plates [PDF]
, 2009 A method for damage localization based on the phased array idea has been developed. Four arrays oftransducers are used to perform a beam-forming procedure.
Wandowski, T. +3 more
core +4 more sources
Millimeter-Wave Phased Arrays in Silicon [PDF]
, 2007 Integration of mm-wave multiple-antenna systems on silicon-based processes enables complex, low-cost systems for high-frequency communication and sensing applications.
Natarajan, Arun Sridhar
core +1 more source
Multiprobe Radiation Simulation Method for Phased Array Radar Performance Evaluation
IEEE Access, 2022 The phased array radar exhibits improved tracking accuracy and anti-jamming performance with multi-beam tracking, beam agility, and adaptive beam-forming capabilities.
Ruoxi Xu +4 more
doaj +1 more source
Self-cross Phase Calibration Method of Oversized Front Distributed Phased Array Radar
Leida xuebao, 2013 For oversized front distributed phased array radar, the conventional phased array radar calibration algorithm can not work. This paper presents the combination of self-calibration and cross-calibration algorithm.
Yan Zhou-jie +3 more
doaj +1 more source
Frontiers in Communications and Networks, 2023 The impact of the substrate dielectric material on the performance of a wideband magneto-electric dipole (MED) phased array antenna is systematically studied in this article. Four commercially available dielectric substrates for mmWave applications, i.e.,
Wai Yan Yong +2 more
doaj +1 more source
An Efficient Method for Performance Monitoring of Active Phased Array Antennas [PDF]
, 2009 Modern synthetic aperture radars (SARs) are equipped with active phased array antennas to electronically generate various antenna beams. The TerraSAR-X satellite is a high resolution SAR system launched in June 2007.
Schwerdt, Marco +2 more
core +1 more source
X‐band 8 × 8 phased‐array 4‐channel FMCW receiver in 65 nm CMOS technology
Electronics Letters, 2022 Optimized two radar RFICs for an X‐band 8 × 8 phased‐array 4‐channel frequency‐modulated continuous‐wave receiver is proposed using 65‐nm CMOS technology and the beam steering operation of the receiver module is demonstrated.
Seon‐Ho Han +2 more
doaj +1 more source
Design and Analysis of Phased Array System by MATLAB Toolbox
Al-Kitab Journal for Pure Sciences, 2023 An array of antennas mounted on vehicles, ships, aircraft, satellites, and base stations is expected to play an important role in fulfilling the increased demand of channel requirement for these services.
Aseel A. Qasim, Adheed H. Sallomi
doaj +1 more source
IEEE Access, 2020 Ultrasonic phased array technology is used in various fields. Traditional full phased arrays place elements in every position of a uniform lattice with half-wavelength spacing between the lattice points, so the hardware cost is very high.
Han Zhang +3 more
doaj +1 more source
Radial phased-locked Laguerre-Gaussian correlated schell-model beam array
Heliyon, 2022 A new beam array called radial phased-locked Laguerre-Gaussian correlated Schell-model (LGCSM) beam array is presented, the beamlet of this beam array is partially coherent beam with Laguerre Gaussian-Schell model correlation.
Yaotian Yan +5 more
doaj +1 more source