Cramer-Rao Bounds for Near-Field Sensing: A Generic Modular Architecture

no code implementations • 11 Apr 2024 • Chunwei Meng, Dingyou Ma, Xu Chen, Zhiyong Feng, Yuanwei Liu

A generic modular array architecture is proposed, featuring uniform/non-uniform subarray layouts that allows for flexible deployment.

ISAC-NET: Model-driven Deep Learning for Integrated Passive Sensing and Communication

no code implementations • 14 Jul 2023 • Wangjun Jiang, Dingyou Ma, Zhiqing Wei, Zhiyong Feng, Ping Zhang

From the simulation results, ISAC-NET obtains better communication performance than the traditional signal demodulation algorithm, which is close to OAMP-Net2.

FRaC: FMCW-Based Joint Radar-Communications System via Index Modulation

no code implementations • 28 Jun 2021 • Dingyou Ma, Nir Shlezinger, Tianyao Huang, Yimin Liu, Yonina C. Eldar

The proposed FMCW-based radar-communications system (FRaC) operates at reduced cost and complexity by transmitting with a reduced number of radio frequency modules, combined with narrowband FMCW signalling.

Autonomous Vehicles

Spatial Modulation for Joint Radar-Communications Systems: Design, Analysis, and Hardware Prototype

no code implementations • 23 Mar 2020 • Dingyou Ma, Nir Shlezinger, Tianyao Huang, Yariv Shavit, Moshe Namer, Yimin Liu, Yonina C. Eldar

For the radar subsystem, our experiments show that the spatial agility induced by the GSM transmission improves the angular resolution and reduces the sidelobe level in the transmit beam pattern compared to using fixed antenna allocations.