Direction detector for distributed targets in unknown noise and interference [PDF]
, 2013 Adaptive detection of distributed radar targets in homogeneous Gaussian noise plus subspace interference is addressed. It is assumed that the actual steering vectors lie along a fixed and unknown direction of a preassigned and known subspace, while ...
Bandiera, Francesco +3 more
core +1 more source
Assessing and mitigating the radar–radar interference in the German C-band weather radar network [PDF]
Atmospheric Measurement Techniques, 2023 The national German weather radar network operates in C-band between 5.6 and 5.65 GHz. In a radar network, individual transmit frequencies have to be chosen such that radar–radar-induced interferences are avoided.
M. Frech +4 more
doaj +1 more source
The radar signature of the Wind Lens: a less disruptive wind turbine? [PDF]
, 2012 We study the radar signature of a new type of wind turbine, named the Wind Lens. This design includes a flanged shroud around the turbine which concentrates the wind flow past the turbine blades and hence improves the efficiency.
H. Griffiths +9 more
core +1 more source
Frequency Increment Design Method of MR-FDA-MIMO Radar for Interference Suppression
Remote Sensing, 2023 In the present complex electromagnetic environment, radar target detection is threatened by different kinds of interferences, especially mainlobe deceptive interference, which occupies the same energy distributions of targets spatially, meaning that ...
Zhixia Wu +5 more
doaj +1 more source
Clutter rejection for MTI radar using a single antenna and a long integration time [PDF]
, 2011 Moving Target Indicators (MTI) are airborne radar systems designed to detect and track moving vehicles or aircrafts. In this paper, we address the problem of detecting hazardous collision targets to avoid them.
Jean-Yves Tourneret +5 more
core +1 more source
Opportunistic Interference Alignment for Spectrum Sharing between Radar and Communication Systems
Sensors, 2020 In this paper, we propose a novel opportunistic interference alignment technique for spectrum-shared radar and uplink cellular communication systems where both systems are equipped with multiple antennas.
Dong-Hwan Kim +2 more
doaj +1 more source
Research on Dual-Frequency Electromagnetic False Alarm Interference Effect of a Typical Radar
Sensors, 2022 In order to master the position variation rule of radar false alarm signal under continuous wave (CW) electromagnetic interference and reveal the mechanism of CW on radar, taking a certain type of stepping frequency radar as the research object ...
Xue Du +4 more
doaj +1 more source
Comparison of Automotive FMCW and OFDM Radar Under Interference [PDF]
, 2020 Automotive radars are subject to interference in spectrally congested environments. To mitigate this interference, various waveforms have been proposed.
Hans Herbertsson +31 more
core +1 more source
Effects of Radar Interference on Target Tracking and Sensor Fusion on Automotive Applications
, 2022 S.751-760Demanding intelligent applications in automotive safety and autonomy domain leads to integration of many different types and number of radar sensors in the vehicles.
Koch, Wolfgang +5 more
core +1 more source
Method to suppress narrowband interference for OFDM radar
The Journal of Engineering, 2019 Orthogonal frequency division multiplexing which is called OFDM for short is not only a popular modulation technique in communication systems but also a good method to generate radar signals. A joint radar and communication system could be realised by an
Xinhai Wang +4 more
doaj +1 more source