Enhanced monopulse radar tracking using empirical mode decomposition [PDF]
, 2010 Monopulse radar processors are used to track targets that appear in the look direction beamwidth. The target tracking information (range, azimuth angle, and elevation angle) are affected when manmade high power interference (jamming) is introduced to the
Elgamel, Sherif A.E.H., Soraghan, J.J.
core
Joint Design of Overlaid Communication Systems and Pulsed Radars
, 2017 The focus of this paper is on co-existence between a communication system and a pulsed radar sharing the same bandwidth. Based on the fact that the interference generated by the radar onto the communication receiver is intermittent and depends on the ...
Grossi, Emanuele +3 more
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Overlapped-MIMO Radar Waveform Design for Coexistence With Communication Systems
, 2015 This paper explores an overlapped-multiple-input multiple-output (MIMO) antenna architecture and a spectrum sharing algorithm via null space projection (NSP) for radar-communications coexistence. In the overlapped-MIMO architecture, the transmit array of
Abdelhadi, Ahmed +2 more
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Towards Dual-functional Radar-Communication Systems: Optimal Waveform Design [PDF]
, 2017 We focus on a dual-functional multi-input-multi-output (MIMO) radar-communication (RadCom) system, where a single transmitter communicates with downlink cellular users and detects radar targets simultaneously.
Li, Ang +5 more
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Geometric Sequence Decomposition-Based Interference Cancellation in Automotive Radar Systems
IEEE Access, 2022 Radar signals generated from other vehicles can act as interference to ego-vehicle, which degrades the inherent detection performance of radar. In this paper, we address an efficient solution to the interference problem in frequency-modulated continuous ...
Woong-Hee Lee, Seongwook Lee
doaj +1 more source
Precoder and Decoder Co-Designs for Radar and Communication Spectrum Sharing
Sensors, 2022 The coexistence of radar and communication systems is necessary to facilitate new wireless systems and services due to the shortage of the useful radio spectrum.
Yuanhao Cui, Visa Koivunen, Xiaojun Jing
doaj +1 more source
Enforcement and Spectrum Sharing: Case Studies of Federal-Commercial Sharing [PDF]
, 2013 To promote economic growth and unleash the potential of wireless broadband, there is a need to introduce more spectrally efficient technologies and spectrum management regimes.
Altamimi, Mohammed +2 more
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Interference Cancellation Based Spectrum Sharing for Massive MIMO Communication Systems
Sensors, 2021 Cellular network operators are predicting an increase in space of more than 200 percent to carry the move and tremendous increase of total users in data traffic.
Milembolo Miantezila Junior +3 more
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High Speed Dim Air Target Detection Using Airborne Radar under Clutter and Jamming Effects [PDF]
, 2015 The challenging potential problems associated with using airborne radar in detection of high Speed Maneuvering Dim Target (HSMDT) are the highly noise, jamming and clutter effects.
Almslmany, A. E. +2 more
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Using EMD-FrFT filtering to mitigate high power interference in chirp tracking radars [PDF]
, 2011 This letter presents a new signal processing subsystem for conventional monopulse tracking radars that offers an improved solution to the problem of dealing with manmade high power interference (jamming).
Elgamel, Sherif, Soraghan, John
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