Wideband Radar Signal Distribution With an Idler-Free Photonic Microwave Frequency Shifter
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2018.2873093
Abstract: We demonstrate a novel scheme that combines photonic microwave frequency conversion and fiber transmission to achieve millimeter-wave (mm-wave) wideband radar signal generation and distribution for distributed radar systems. The principle is based on optical carrier-suppressed… read more here.
Keywords: photonic microwave; microwave frequency; radar signal; radar ... See more keywords
Integrated Tracking and ISAR Imaging Using an Integrated Kalman Filter With Wideband Radar
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3165006
Abstract: Traditionally, inverse synthetic aperture radar (ISAR) imaging and target tracking are two separate and independent processes. ISAR imaging is usually achieved after data collecting and tracking for a long time, resulting in the problems of… read more here.
Keywords: isar imaging; kalman filter; wideband radar;
A Stationary Clutter Suppression Method for 3-D Micromotion Measurements Based on Wideband Radar Amplitude and Phase Information
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3216637
Abstract: The micromotion features of a target contain unique structural information and motion information about the target, which can be used as an important basis for target classification and recognition. To achieve high-accuracy 3-D micromotion measurements… read more here.
Keywords: information; wideband radar; method; micromotion ... See more keywords
Efficient filter design against interrupted sampling repeater jamming for wideband radar
Sign Up to like & getrecommendations! Published in 2017 at "EURASIP Journal on Advances in Signal Processing"
DOI: 10.1186/s13634-017-0446-3
Abstract: Interrupted sampling repeater jamming (ISRJ) is an effective coherent jamming, which can induce false high-resolution range profile (HRRP) and image to greatly complicate the target detection and recognition of wideband radar. To counter ISRJ, an… read more here.
Keywords: sampling repeater; repeater jamming; efficient filter; wideband radar ... See more keywords