Christian Huber, Thomas Blazek, Chunlei Xu, Andreas Gaich, Venkata Pathuri Bhuvana, Reinhard Feger,
"Radar Signatures based Classification under Strict System Limitations"
: 2022 56th Asilomar Conference on Signals, Systems, and Computers, Serie Conference record Asilomar Conference on Signals, Systems, and Computers, Seite(n) 564-568, 10-2022, ISSN: 2576-2303
Original Titel:
Radar Signatures based Classification under Strict System Limitations
Sprache des Titels:
Englisch
Original Buchtitel:
2022 56th Asilomar Conference on Signals, Systems, and Computers
Original Kurzfassung:
Due to the wide availability of 5G mobile networks, joint communication and radar sensing (JCRS) receives increasing attention by research communities. Here, radar sensing can be done as a side product of communication without additional hardware costs. In contrast to dedicated radar systems, the maximum range as well as the range resolution of these systems are limited. In this paper, we have investigated the limitations of radar systems through a classification problem, recognizing 10 digit-shaped foil balloons. For this purpose, we have recorded a dataset using a 77-GHz frequency modulated continuous wave (FMCW) radar. Furthermore, we have created multiple datasets with different quality levels by reducing the range resolution and the snapshot rate of the recorded measurements. Finally, we have analyzed the behaviours of two machine learning (ML) approaches, random forests (RF) and multilayer perceptron (MLP) to understand the limitations of restricted systems.
Sprache der Kurzfassung:
Englisch
Serie:
Conference record Asilomar Conference on Signals, Systems, and Computers
Forschungs-