Results 41 to 50 of about 103,059 (283)
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
core +2 more sources
Cognitive Waveform Optimization for Phase-Modulation-Based Joint Radar-Communications System
IEEE Access, 2020 A dual-function radar communication (DFRC) system enables the implementation of a primary radar operation and a secondary communication function concurrently.
Yu Yao, Pu Miao, Zhimin Chen
doaj +1 more source
MIMO Radar Waveform Design for Multipath Exploitation Using Deep Learning
Remote Sensing, 2023 This paper investigates the design of waveforms for multiple-input multiple-output (MIMO) radar systems that can exploit multipath returns to enhance target detection performance.
Zixiang Zheng +6 more
doaj +1 more source
Adaptive Waveform Design for Cognitive Radar in Multiple Targets Situations
Entropy, 2018 In this paper, the problem of cognitive radar (CR) waveform optimization design for target detection and estimation in multiple extended targets situations is investigated.
Xiaowen Zhang, Xingzhao Liu
doaj +1 more source
, 2017 A systematic design of adaptive waveform for Wireless Power Transfer (WPT) has recently been proposed and shown through simulations to lead to significant performance benefits compared to traditional non-adaptive and heuristic waveforms.
Clerckx, Bruno +2 more
core +1 more source
Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer [PDF]
, 2017 This paper investigates the application of fast-convolution (FC) filtering schemes for flexible and effective waveform generation and processing in the fifth generation (5G) systems.
Levanen, Toni +6 more
core +2 more sources
Optimal Waveform Selection for Robust Target Tracking [PDF]
Journal of Applied Mathematics, 2013 This paper proposes a new optimal waveform selection algorithm for intelligent target tracking. In radar systems, optimal waveform is inspired by the improvements in performance. When the target is intelligent and tries to escape from detection, it will maximize the estimation error to degrade the target tracking performance.
Xin, Fengming +3 more
openaire +3 more sources
Radar Constant-Modulus Waveform Design with Prior Information of the Extended Target and Clutter
Sensors, 2016 Radar waveform design is of great importance for radar system performances and has drawn considerable attention recently. Constant modulus is an important waveform design consideration, both from the point of view of hardware realization and to allow for
Wenzhen Yue +3 more
doaj +1 more source
Slow-Time MIMO Waveform Design Using Pulse-Agile-Phase-Coding for Range Ambiguity Mitigation
Remote Sensing, 2023 This paper proposed a Pulse-Agile-Phase-Coding slow-time MIMO (PAPC-st-MIMO) waveform, where the phase-coded signal is utilized as the intra-pulse modulation of the slow-time MIMO waveform.
Shaoqiang Chang +5 more
doaj +1 more source
Multistatic Cloud Radar Systems: Joint Sensing and Communication Design
, 2016 In a multistatic cloud radar system, receive sensors measure signals sent by a transmit element and reflected from a target and possibly clutter, in the presence of interference and noise.
Haimovich, Alexander +4 more
core +1 more source