Ultra-Wideband Multifunctional Communications/Radar System

By G. Saddik, Rahul S. Singh, Elliott R. Brown. IEEE transactions on microwave theory and techniques, 2007

217 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Biomedical Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/065222a1e88061c70e35d2601dd54bd649dcf507

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Citations in the corpus

Radar-Assisted Predictive Beamforming for Vehicular Links: Communication Served by Sensing (2020, background): “Such examples can be found in [7], [8], where “0” and “1” are represented by downand up-chirp signals.”
Joint Radar-Communication Strategies for Autonomous Vehicles: Combining Two Key Automotive Technologies (2019, background): “Alternatively, the linear frequency of the pulse can convey information via frequency modulation [46], for example, by using a positive frequency modulation rate γ to transmit the bit 1 and a negative value for 0 .”
IEEE 802.11ad-Based Radar: An Approach to Joint Vehicular Communication-Radar System (2017, background): “a single-carrier [9], [10] or a multi-carrier waveform [10]–[12] is used for both communication and radar at the same time.”
An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing (2021, unknown): “Apply various combinations of amplitude, phase and/or frequency shift keying to radar chirp signals [4], [6], [52], or map data to multiple chirp sub-carriers via the use of fractional Fourier Transform [53].”
MU-MIMO Communications With MIMO Radar: From Co-Existence to Joint Transmission (2017, background): “Existing contributions on single-antenna systems study the feasibility of time-division waveforms [19], the combination of the communication symbols with the radar waveform carrier [20], and the use of communication waveforms for radar detection [21].”
Cramér-Rao Bound Optimization for Joint Radar-Communication Beamforming (2021, background): “Such examples include the combination of amplitude/phase shift keying (ASK/PSK) and linear frequency modulation (LFM) signals [19], [20].”
Radar-Communications Convergence: Coexistence, Cooperation, and Co-Design (2017, methodology): “Another method of isolation utilized polarization for co-designed systems [31].”
Integrated Sensing and Communications: Toward Dual-Functional Wireless Networks for 6G and Beyond (2021, background): “Since then, many research works have begun to focus on modulating communication data by leveraging radar waveforms (such as chirp signals and frequency/phase-coded waveforms) as carriers [20]–[23].”
Survey of RF Communications and Sensing Convergence Research (2017, methodology): “Other methods of isolation include polarization [92] for co-designed systems, where a radar transceiver is on an orthogonal polarization axis relative to the communications receiver, though no performance with respect to isolation is given.”
Integrated Sensing and Communication in 6G: Motivations, Use Cases, Requirements, Challenges and Future Directions (2021, background): “Among the many contributions in this line of research, we can mention [14], in which the authors propose to use up-chirp for communication and down-chirp for radar and [15], introducing trapezoidal frequency modulation continuous-wave (TFMCW) modulation in which the radar cycle and communication…”
Toward Dual-functional Radar-Communication Systems: Optimal Waveform Design (2017, background): “Early researches [24]–[26] focused on singleantenna systems, where several integrated waveforms that combine the radar and communication signals have been proposed.”