The joint radar-communication (RadCom) concept has been continuously gaining interest
due to the possibility of integrating radar sensing and communication functionalities in the …

The time division multiple access (TDMA) technique has been applied in automotive
multiple-input multiple-output (MIMO) radar. However, it suffers from the transmit energy …

4D-Imaging mmWave multiple-input-multiple-output (MIMO) radars have significant
advantages over conventional radar sensors. However, the physical placement of transmit …

Automotive radars have an important role in autonomous driving systems. The main
challenge in automotive radar detection is the radar's wide point spread function (PSF) in the …

Radar, serving as a sensing technology, is anticipated to be integrated into the sixth-
generation (6G) mobile communication system to facilitate high-precision sensing functions …

Compared with the traditional time division multiple access-multiple input multiple output
(TDMA-MIMO) radar, Doppler division multiple access-multiple input multiple output (DDMA …

Automotive radar pursues low cost and high performance, and especially hopes to improve
the angular resolution under the condition of a limited number of multiple-input–multiple …

Colocated multiple-input multiple-output (MIMO) technology has been widely used in
automotive radars as it provides accurate angular estimation of the objects with relatively …

4D-imaging mmWave radars offer high angular resolution in both azimuth and elevation, but
achieving this requires a large antenna aperture size and a significant number of transmit …

This paper explores fractional spectra of signals after two types of nonuniform samplings in
the presence of timing offset. Both cases of bandlimited and multiband signals in the …