# Radar and Communication Co-existence: an Overview

arXiv: https://arxiv.org/abs/1902.08676 · HTML: https://mlsanity.com/paper/1902.08676/

## Key facts

- Cited by 7 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 22 Feb 2019.

## Built on by (most cited first, 7 of 7)

- [Model-Based Machine Learning for Communications](https://mlsanity.com/paper/2101.04726/) (2021)
- [Constrained Contextual Bandit Learning for Adaptive Radar Waveform Selection](https://mlsanity.com/paper/2103.05541/) (2021)
- [Deep Learning-based Techniques for Integrated Sensing and Communication Systems: State-of-the-Art, Challenges, and Opportunities](https://mlsanity.com/paper/2509.06968/) (2025)
- [Changepoint Detection for Real-Time Spectrum Sharing Radar](https://mlsanity.com/paper/2207.06409/) (2022)
- [Temporal Convolutional Autoencoder for Interference Mitigation in FMCW Radar Altimeters](https://mlsanity.com/paper/2505.22783/) (2025)
- [X-Band UAV-enabled Integrated Sensing and Communications for Vehicular Networks](https://mlsanity.com/paper/2606.05262/) (2026)
- [Robust Design of Integrated Sensing and Communication in LEO Satellite Systems](https://mlsanity.com/paper/2607.12337/) (2026)

## Abstract (arXiv)

Increased amounts of bandwidth are required to guarantee both high-quality/high-rate wireless services (4G and 5G) and reliable sensing capabilities such as automotive radar, air traffic control, earth geophysical monitoring and security applications. Therefore, co-existence between radar and communication systems using overlapping bandwidths has been a primary investigation field in recent years. Various signal processing techniques such as interference mitigation, pre-coding or spatial separation, and waveform design allow both radar and communications to share the spectrum. This article reviews recent work on co-existence between radar and communication systems, including signal models, waveform design and signal processing techniques. Our goal is to survey contributions in this area in order to provide a primary starting point for new researchers interested in these problems.