[HTML][HTML] 分布式孔径相参合成雷达技术

鲁耀兵, 高红卫, 周宝亮 - 雷达学报, 2017 - edit.radars.ac.cn
作为一种新体制雷达, 分布式孔径相参合成雷达通过多孔径分散布置以及电磁波空间能量合成,
实现雷达大威力高精度探测, 是解决平台约束与探测性能矛盾的有效手段, 具有生存能力强 …

High resolution FDMA MIMO radar

D Cohen, D Cohen, YC Eldar - IEEE transactions on aerospace …, 2019 - ieeexplore.ieee.org
Traditional multiple-input multiple-output (MIMO) radars, which transmit orthogonal coded
waveforms, suffer from range-azimuth resolution tradeoff. In this article, we adopt a …

Sparse reconstruction for near-field MIMO radar imaging using fast multipole method

EA Miran, FS Oktem, S Koc - IEEE Access, 2021 - ieeexplore.ieee.org
Radar imaging using multiple input multiple output systems are becoming popular recently.
These applications typically contain a sparse scene and the imaging system is challenged …

Distributed aperture coherence-synthetic radar technology

L Yaobing, G Hongwei, Z Baoliang - 雷达学报, 2017 - radars.ac.cn
The distributed aperture coherence-synthetic radar could accomplish long-range and high-
precision detection performance according to include multi-unit radars and energy …

Single transceiver‐based time division multiplexing multiple‐input–multiple‐output digital beamforming radar system: concepts and experiments

Y Tang, Y Lu - IET Radar, Sonar & Navigation, 2014 - Wiley Online Library
This study presents a time division multiplexing (TDM) multiple‐input–multiple‐output
(MIMO) digital beamforming (DBF) radar concept based on a single transceiver (one …

Transmit diversity technique based on joint slow‐time coding with circulating code

S Li, L Zhang, N Liu, J Zhang… - IET Radar, Sonar & …, 2017 - Wiley Online Library
Circulating code provides a simple way to achieve transmit diversity with stable gain along
wide angular coverage, whereas this property is at a cost of degraded range resolution. In …

[PDF][PDF] Direction of arrival estimation using a multiple-input-multiple-output radar with applications to automobiles

K Rambach - 2017 - core.ac.uk
Die vorliegende Arbeit entstand während meiner Forschungsarbeit am Institut für
Signalverarbeiung und Systemtheorie (ISS) an der Universität Stuttgart. Ich bin froh darüber …

Performance analysis of time division and code division waveforms in co-located MIMO

LL Monte, B Himed, T Corigliano… - 2015 IEEE Radar …, 2015 - ieeexplore.ieee.org
Multiple Input Multiple Output (MIMO) beamforming holds much promise as a concept
appropriate for a variety of radar applications. In this paper, MIMO beamforming is examined …

Linear Frequency Modulation and Orthogonal Code Modulation for Co-Located Multiple-Input Multiple-Output High-Frequency Surface Wave Radar

E Kim, S Sohn, H Moon, JH Choi, K Lee - Remote Sensing, 2023 - mdpi.com
A high-frequency surface wave radar (HFSWR) is the only sensor that provides inexpensive
surveillance for up to 200 nautical miles (NM) of the exclusive economic zone in the 3–5 …

Méthodologies de conception de formes d'onde pour radars sol. Application au cas du radar MIMO.

UH Tan - 2019 - theses.hal.science
Cette thèse se focalise sur le concept du radar MIMO co-localisé. L'acronyme MIMO--pour
Multiple-Input Multiple-Output--indique l'utilisation de plusieurs émetteurs et de plusieurs …