Integrated radar and communications based on chirped spread-spectrum techniques

By M. Roberton, Elliott R. Brown. IEEE MTT-S International Microwave Symposium Digest, 2003

181 citations recorded by the source corpus.

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

View Paper: https://www.semanticscholar.org/paper/eb37e00568f43642853fa954f84a2e083a1cebf3

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Citations in the corpus

Joint Radar and Communication Design: Applications, State-of-the-Art, and the Road Ahead (2019, background): “By realizing this, the authors of [78], [79] proposed to modulate chirp signals with communication bit sequences, where 0 and 1 are differentiated by exploiting the quasi-orthogonality of the up and down chirp waveforms.”
Inner Bounds on Performance of Radar and Communications Co-Existence (2016, unknown): “Digital Object Identifier 10.1109/TSP.2015.2483485”
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].”
Survey of RF Communications and Sensing Convergence Research (2017, background): “Some work focused on orthogonal spreading codes between the radar and communications users employing direct-sequence spread spectrum (DSSS) [78], while others looked at chirped spread spectrum (CSS) to avoid jamming between the two users [79], [80].”
Integrated Sensing and Communications: Toward Dual-Functional Wireless Networks for 6G and Beyond (2021, background): “For instance, the pioneering work of [19] proposed combining chirp signals with phase-shift keying (PSK) modulations, which was the first ISAC waveform design to exploit chirp signals.”
Joint Radar-Communication Strategies for Autonomous Vehicles: Combining Two Key Automotive Technologies (2019, methodology): “mbols by replacing the mth pulse s m(t), deﬁned in the box on Page5, with s m(t)ej˚ m, where ˚ m encapsulates the information message in the form of, e.g., differential QPSK modulation as proposed in [50], or continuous phase modulation as proposed in [51]. Alternatively, the linear frequency 12 of ”
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.”
Radar-Communications Convergence: Coexistence, Cooperation, and Co-Design (2017, background): “Similar to OFDM, spread spectrum waveforms have been proposed for their attractive, noise-like autocorrelation properties [22]–[24].”