Results 21 to 30 of about 1,569 (153)

Height Measurement for Meter-wave MIMO Radar Based on Block Orthogonal Matching Pursuit Preprocessing

Leida xuebao, 2020
Meter-wave radar has good anti-stealth performance. The waveform diversity of Multiple-Input Multiple-Output (MIMO) radar can result in a higher degree of freedom, which makes MIMO radar more advantageous in detection and parameter estimation. Therefore,
Guimei ZHENG, Yuwei SONG, Guoping HU, Binbin LI, Dong ZHANG   +4 more
doaj   +1 more source

The Spatially Separated Polarization Sensitive FDA-MIMO Radar: A New Antenna Structure for Unambiguous Parameter Estimation

MATEC Web of Conferences, 2018
Joint DOA-range-polarization estimation with a novel radar system, i.e., spatially separated polarization sensitive random frequency diverse array based on multiple-input multiple-output (SS-PSRFDA-MIMO) radar, is discussed. The proposed array can obtain
Li Binbin, Bai Weixiong, Zhang Qin, Zheng Guimei, Zhang Mingliang, Wan Pengcheng   +5 more
doaj   +1 more source

Radar mutual information and communication channel capacity of integrated radar-communication system using MIMO

ICT Express, 2015
Integrated radar-communication system based on multiple input and multiple output (MIMO) shares the hardware resource and spectrum to fulfill radar and communication functions, simultaneously.
Renhui Xu, Laixian Peng, Wendong Zhao, Zhichao Mi   +3 more
doaj   +1 more source

High Fidelity Physics Simulation of 128 Channel MIMO Sensor for 77GHz Automotive Radar

IEEE Access, 2020
Automotive radar is one of the enabling technologies for advanced driver assistance systems (ADAS) and subsequently fully autonomous vehicles. Along with determining the range and velocity of targets with fairly high resolution, autonomous vehicles ...
Ushemadzoro Chipengo, Arien Sligar, Shawn Carpenter   +2 more
doaj   +1 more source

Microwave photonic MIMO radar [PDF]

APL Photonics
Microwave photonic multiple-input multiple-output (MIMO) radar is an advanced radar system that integrates microwave photonic technologies with MIMO radar architectures.
Shilong Pan, Yuewen Zhou, Fangzheng Zhang   +2 more
doaj   +1 more source

Airborne FDA-MIMO Radar Modeling and Detection Performance Analysis [PDF]

Radioengineering, 2021
In the conventional frequency diverse array (FDA) radar designs, generalized likelihood ratio test (GLRT) detection utilizes coherent pulses. However, the impacts of an FDA multiple-input multiple-output (FDA-MIMO) radar system for detection with ...
Y. S. Yan, W.-Q. Wang, A. Basit, J. Y. Cai   +3 more
doaj  

Research on main‐lobe deceptive jamming against FDA‐MIMO radar

IET Radar, Sonar & Navigation, 2021
A multiple‐input multiple‐output (MIMO) radar with frequency diverse array (FDA) produces a range‐angle‐dependent steering vector, which can suppress the deceptive jamming in joint range‐angle domain.
Yingjian Zhao, Bo Tian, Chunyang Wang, Jian Gong, Ming Tan, Changlin Zhou   +5 more
doaj   +1 more source

Ground Clutter Mitigation for Slow-Time MIMO Radar Using Independent Component Analysis

Remote Sensing, 2022
The detection of low, slow and small (LSS) targets, such as small drones, is a developing area of research in radar, wherein the presence of ground clutter can be quite challenging.
Fawei Yang, Jinpeng Guo, Rui Zhu, Julien Le Kernec, Quanhua Liu, Tao Zeng   +5 more
doaj   +1 more source

Othogonal Waveform Design for Multiple-Input Multiple-Output (MIMO) Radar

Open Journal of Applied Sciences, 2012
An effective numerical approach is developed for orthogonal waveform design for Multiple-Input Multiple-Output (MIMO) radar. The Doppler shift tolerance is considered in the design cost function. The design results indicate that the Doppler  tolerance of the designed orthogonal waveforms is markedly improved.
openaire   +1 more source

MIMO SAR Using Orthogonal Coding: Design, Performance Analysis, and Verifications

International Journal of Antennas and Propagation, 2015
Multiple-input multiple-output (MIMO) synthetic aperture radar (SAR) is a promising technology in radar imaging which provides a better balance of azimuth resolution and swath width compared with traditional single-input single-output (SISO) SAR.
Yueguan Lin, Yida Fan, Chenglong Jiang, Zhiqiang Wang, Weizeng Shao   +4 more
doaj   +1 more source