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An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2021 Joint communication and radar sensing (JCR) represents an emerging research field aiming to integrate the above two functionalities into a single system, by sharing the majority of hardware, signal processing modules and, in a typical case, the ...
Zhiyong Feng +2 more
exaly +4 more sources
Signal Processing for TDM MIMO FMCW Millimeter-Wave Radar Sensors
IEEE Access, 2021 In this tutorial paper, we systematically present the fundamental operating principles and analytical details of the discrete Fourier transform based signal processing techniques for the TDM MIMO FMCW millimeter-wave (mmWave) automotive radars.
Qing Yang, Qing Yang, Song Fu
exaly +2 more sources
A Comprehensive Overview on UWB Radar: Applications, Standards, Signal Processing Techniques, Datasets, Radio Chips, Trends and Future Research Directions [PDF]
IEEE Communications Surveys and TutorialsDue to their large bandwidth, relatively low cost, and robust performance, Ultra-Wideband (UWB) radio chips can be used for a wide variety of applications, including localization, communication, and radar.
Jaron Fontaine +2 more
exaly +2 more sources
Signal design and processing for noise radar
EURASIP Journal on Advances in Signal Processing, 2022 An efficient and secure use of the electromagnetic spectrum by different telecommunications and radar systems represents, today, a focal research point, as the coexistence of different radio-frequency sources at the same time and in the same frequency ...
G. Galati +2 more
semanticscholar +6 more sources
Radar Sensing via OTFS Signaling: A Delay Doppler Signal Processing Perspective [PDF]
ICC 2023 - IEEE International Conference on Communications, 2023 The recently proposed orthogonal time frequency space (OTFS) modulation multiplexes data symbols in the delay-Doppler (DD) domain. Since the range and velocity, which can be derived from the delay and Doppler shifts, are the parameters of interest for ...
Kecheng Zhang +6 more
semanticscholar +1 more source
Incoherent Integration Detection Method of Airborne Phased Array Radar in a Multipath Environment
International Journal of Antennas and Propagation, 2021 Airborne phased array radar (PAR) suffers from multipath problems when flying over a calm sea surface. The existence of a multipath phenomenon will cause the electromagnetic echo of the same target to be reflected back to the airborne PAR from two paths,
Yili Hu, Yongbo Zhao, Sheng Chen
doaj +1 more source
SSB-Based Signal Processing for Passive Radar Using a 5G Network
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 This article presents an alternative processing chain for the passive radar using fifth-generation (5G) standard technology for broadband cellular networks as illuminators of opportunity. The proposition is to use a 5G synchronization signal block's (SSB)
K. Abratkiewicz +5 more
semanticscholar +1 more source
A Survey of Automotive Radar and Lidar Signal Processing and Architectures
Chips, 2023 In recent years, the development of Advanced Driver-Assistance Systems (ADASs) is driving the need for more reliable and precise on-vehicle sensing. Radar and lidar are crucial in this framework, since they allow sensing of vehicle’s surroundings.
Luigi Giuffrida +2 more
semanticscholar +1 more source
Remote Sensing, 2022 With the rapid development of high-resolution synthetic aperture radar (SAR) systems, the technique that utilizes multiple two-dimensional (2-D) SAR images with different view angles to extract three-dimensional (3-D) coordinates of targets has gained ...
Chenghao Jiang +6 more
doaj +1 more source
Chaff identification method based on Range‐Doppler imaging feature
IET Radar, Sonar & Navigation, 2022 Chaff is widely used in electronic countermeasures as an effective passive jamming method. This study proposes a chaff identification method that integrates the distribution of distance, Doppler frequency, and power in Range‐Doppler imaging.
Husheng Wang +8 more
doaj +1 more source