• Corpus ID: 220251123

Joint Radar-Communication Waveform Design Based on Composite Modulation

@article{Quan2020JointRW,
  title={Joint Radar-Communication Waveform Design Based on Composite Modulation},
  author={Yuan Quan and Fulai Wang and Longfei Shi and Jiazhi Ma},
  journal={ArXiv},
  year={2020},
  volume={abs/2006.16096}
}
Joint radar-communication (JRC) waveform can be used for simultaneous radar detection and communication in the same frequency band. However, radar detection processing requires the prior knowledge of the waveform including the embedded information for matched filtering. To remove this requirement, we propose a unimodular JRC waveform based on composite modulation where the internal modulation embeds information by mapping the bit sequence to different orthogonal signals, and the external… 

References

SHOWING 1-10 OF 28 REFERENCES

Style-based refinement for software architecture

TLDR
This paper proposes a technique for structuring a solution to this kind of problem using the idea of substyles and argues that this technique, in combination with an unconventional interpretation of refinement, clarifies how engineers actually carry out architectural refinement and provides a formal framework for establishing the correctness of those methods.

A novel approach for embedding communication symbols into physical radar waveforms

TLDR
A novel approach is proposed to embed information into radar emissions while preserving constant envelope waveforms with good spectral containment, and enables direct control of the degree of RSM by trading off bit error rate (BER) and/or data throughput.

Telecommunication Systems Engineering

From the Publisher: This classic graduate- and research-level texty by two leading experts in the field of telecommunications is essential reading for anyone workign today in space and satellite

Survey of RF Communications and Sensing Convergence Research

TLDR
This work provides a point of departure for future researchers that will be required to solve the problem of wireless convergence by presenting the applications, topologies, levels of system integration, the current state of the art, and outlines of future information-centric systems.

Designing Constant Modulus Complete Complementary Sequence With High Doppler Tolerance for Simultaneous Polarimetric Radar

TLDR
Numerical results are shown to demonstrate that the sidelobe peak of the designed CCS is about $\text{30}\;\text{dB}$ lower than that of the CCS designed by the state-of-the-art GPTM (Generalized Prouhet-Thue-Morse) method in a certain Doppler shift interval.

Dual-Function Radar Communication Systems: A solution to the spectrum congestion problem

TLDR
The principles of DFRC systems are reviewed and the progress made to date in devising different forms of signal embedding are described, including downlink and uplink signaling schemes and their respective benefits and limitations.

Radar target scattering matrix measurement through orthogonal signals

A method recently proposed for the simultaneous measurement of all four elements of the target scattering matrix in polarimetric radars is considered and analysed. The method makes use of pulse

Poor concordance between interferon-γ release assays and tuberculin skin tests in diagnosis of latent tuberculosis infection among HIV-infected individuals

TLDR
A cross-sectional study at 2 HIV clinics in Atlanta to assess the utility of two IGRA tests compared to the tuberculin skin test found a low prevalence of LTBI and poor concordance between all 3 diagnostic tests.