Results 21 to 30 of about 82,677 (194)
Remote Sensing, 2022 In this communication, we investigate the performance of the Non-dominated Sorting Genetic Algorithm II (NSGA-II) in many-objective optimization scenarios pertaining to joint radar and communication functionality. We introduce five objectives relevant to
Richard Washington +3 more
doaj +1 more source
MU-MIMO Communications with MIMO Radar: From Co-existence to Joint Transmission [PDF]
, 2017 Beamforming techniques are proposed for a joint multi-input-multi-output (MIMO) radar-communication (RadCom) system, where a single device acts both as a radar and a communication base station (BS) by simultaneously communicating with downlink users and ...
Hanzo, Lajos +4 more
core +2 more sources
Joint antenna selection and waveform design for coexistence of MIMO radar and communications
EURASIP Journal on Advances in Signal Processing, 2022 As the problem of spectral congestion is becoming severe, the coexistence between two primary spectrum users, radar and communications, has spurred extensive research interest.
Xuan Zhang +2 more
doaj +1 more source
Systematization of Knowledge: Spectrum Sharing Between Radar and Communications
IEEE Access, 2023 To help meet the growing demand for wireless data capacity, the United States Federal Communications Commission (FCC) and National Telecommunications and Information Administration (NTIA) define and regulate a spectrum-sharing approach in several radio ...
Joseph Tolley +2 more
doaj +1 more source
Hybrid Beamforming With Sub-arrayed MIMO Radar: Enabling Joint Sensing and Communication at mmWave Band [PDF]
, 2018 In this paper, we propose a beamforming design for dual-functional radar-communication (DFRC) systems at the millimeter wave (mmWave) band, where hybrid beamforming and sub-arrayed MIMO radar techniques are jointly exploited.
Liu, Fan, Masouros, Christos
core +2 more sources
High Throughput Rate-Shift Integrated System for Joint Radar-Communications
IEEE Access, 2019 A rate-shift-based integrated system is proposed to increase the throughput of the joint radar-communications systems. We show that the transmission rate has a time-varying bound and can be maximized with each transmission bit having a different rate ...
Yuanhan Ni +3 more
doaj +1 more source
Joint Bi-Static Radar and Communications Designs for Intelligent Transportation [PDF]
IEEE Transactions on Vehicular Technology, 2020 The cooperation of radar and communications becomes important in vehicular environments due to the demand for radar-assisted communications or communications-assisted radar. In this paper, the tradeoff between bi-static radar and communications in a joint radar-communications setting is studied.
Ning Cao +3 more
openaire +1 more source
Combined Radar and Communications With Phase-Modulated Frequency Permutations
IEEE Open Journal of the Communications Society, 2023 This paper focuses on the combined radar and communications problem and conducts a thorough analytical investigation on the effect of phase and frequency change on the communication and sensing functionality.
Tian Han +5 more
doaj +1 more source
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
IEEE Access, 2019 In this paper, we develop a novel approach for a joint platform of radar and communication systems. The previous approaches for dual-function radar-communication systems focused only on the simultaneous transmission of radar and communications in radar ...
Abdul Rahman Al-Salehi +4 more
doaj +1 more source