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Article

26 Citations

4,562 Views

21 Pages

Doppler Shift Tolerance of Typical Pseudorandom Binary Sequences in PMCW Radar

Lucas Giroto de Oliveira,
Theresa Antes,
Benjamin Nuss,
Elizabeth Bekker,
Akanksha Bhutani,
Axel Diewald,
Mohamad Basim Alabd,
Yueheng Li,
Mario Pauli and
Thomas Zwick

Sensors2022, 22(9), 3212;https://doi.org/10.3390/s22093212

22 April 2022

In the context of all-digital radar systems, phase-modulated continuous wave (PMCW) based on pseudorandom binary sequences (PRBSs) appears to be a prominent candidate modulation scheme for applications such as autonomous driving. Among the reasons fo...

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Article

254 Views

19 Pages

Nonlinear Stepped-Frequency MIMO PMCW Radar Systems with High Range Resolution Under Low Sampling Rates

Chanul Park,
Jeong-Hoon Park and
Seongwook Lee

Remote Sens.2026, 18(10), 1576;https://doi.org/10.3390/rs18101576

14 May 2026

Phase-modulated continuous-wave (PMCW) radar systems are gaining interest for autonomous sensing. However, high range resolution typically demands prohibitively high sampling rates and computational loads. To address this issue, we propose a novel no...

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Article

13 Citations

9,663 Views

15 Pages

Binary-Phase vs. Frequency Modulated Radar Measured Performances for Automotive Applications

Mattia Caffa,
Francesco Biletta and
Riccardo Maggiora

Sensors2023, 23(11), 5271;https://doi.org/10.3390/s23115271

1 June 2023

Radars have been widely deployed in cars in recent years, for advanced driving assistance systems. The most popular and studied modulated waveform for automotive radar is the frequency-modulated continuous wave (FMCW), due to FMCW radar technology&rs...

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Article

1 Citations

3,514 Views

19 Pages

Incorporation of Digital Modulation into Vital Sign Detection and Gesture Recognition Using Multimode Radar Systems

Michael C. Brown and
Changzhi Li

Sensors2023, 23(18), 7675;https://doi.org/10.3390/s23187675

5 September 2023

The incorporation of digital modulation into radar systems poses various challenges in the field of radar design, but it also offers a potential solution to the shrinking availability of low-noise operating environments as the number of radar applica...

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Review

6 Citations

5,256 Views

45 Pages

Unified Model and Survey on Modulation Schemes for Next-Generation Automotive Radar Systems

Moritz Kahlert,
Tai Fei,
Yuming Wang,
Claas Tebruegge and
Markus Gardill

Remote Sens.2025, 17(8), 1355;https://doi.org/10.3390/rs17081355

10 April 2025

Commercial automotive radar systems for advanced driver assistance systems (ADASs) have relied on frequency-modulated continuous wave (FMCW) waveforms for years due to their low-cost hardware, simple signal processing, and established academic and in...

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