| Title | Millimeter-Wave Physical Layer Security through Space-Time Modulated Transmitter Arrays |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Venkatesh, Suresh, Saeidi, Hooman, Sengupta, Kaushik, Lu, Xuyang |
| Conference Name | 2022 IEEE 22nd Annual Wireless and Microwave Technology Conference (WAMICON) |
| Keywords | Communication system security, composability, integrated circuits, Measurement, Metrics, millimeter-wave, physical layer security, pubcrawl, Receivers, resilience, Resiliency, Silicon, Time Modulation, transmitter, Transmitters, Wireless communication |
| Abstract | Wireless security and privacy is gaining a significant interest due to the burgeoning growth of communication devices across the electromagnetic spectrum. In this article, we introduce the concept of the space-time modulated millimeter-wave wireless links enabling physical layer security in highspeed communication links. Such an approach does not require cryptographic key exchanges and enables security in a seamless fashion with no overhead on latency. We show both the design and implementation of such a secure system using custom integrated chips at 71-76 GHz with off-chip packaged antenna array. We also demonstrate the security metric of such a system and analyze the efficacy through distributed eavesdropper attack. |
| DOI | 10.1109/WAMICON53991.2022.9786152 |
| Citation Key | venkatesh_millimeter-wave_2022 |
Millimeter-Wave Physical Layer Security through Space-Time Modulated Transmitter Arrays