Antenna Pattern Design of Azimuth Super-Resolution Imaging for Dual-Channel Real Aperture Radar
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3614305
Abstract: The azimuth resolution of real aperture radar (RAR) is limited by the effective beamwidth of the antenna. Based on the convolution relationship between target scatterings and the antenna pattern in the traditional model, the azimuth… read more here.
Keywords: pattern design; antenna; resolution; radar ... See more keywords
Preliminary Studies on CIMR Antenna Pattern Brightness Temperature Compensation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2021.3124829
Abstract: Spaceborne microwave radiometry provides an essential contribution to monitoring the Earth with varying spatial resolution both related to the reflector dimension and the frequency of operation. The ESA's Copernicus imaging microwave radiometer (CIMR) mission aims… read more here.
Keywords: brightness temperature; preliminary studies; antenna pattern;
Analysis and Validation of an Improved Method for Measuring HF Surface Wave Radar Antenna Pattern
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2900562
Abstract: Antenna pattern distortion incorporating the systematic differences among array elements is one of the most important factors that decrease the accuracy of radar direction of arrival estimation. In this letter, a new antenna pattern measurement… read more here.
Keywords: method; validation improved; antenna pattern; analysis validation ... See more keywords
The Antenna Pattern Reconstruction Based on Mid-Field Phaseless Measured Data Using a Simplified Extrapolation Technique
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2025.3542615
Abstract: With the rapid development and commercialization of fifth-generation (5G) technology, calibration and RF testing using over-the-air (OTA) is becoming increasingly important. Due to the large size of the massive multiple-input and multiple-output (MIMO) base station… read more here.
Keywords: field; based mid; antenna pattern; extrapolation technique ... See more keywords
Impact of Antenna Pattern on TOA Based 3D UAV Localization Using a Terrestrial Sensor Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3164423
Abstract: In this article, we explore the fundamental limits of the 3-dimensional (3D) localization of unmanned aerial vehicles (UAVs) in conjunction with the effects of 3D antenna radiation patterns. Although localization of UAVs has been studied… read more here.
Keywords: localization; antenna pattern; impact antenna; antenna ... See more keywords