DURIP PROGRAMMABLE ELECTROMAGNETIC SURFACES WITH SPATIO-TEMPORAL AND ORBITAL-ANGULAR MODE SYNTHESIS OF TERAHERTZ SIGNALS WITH ULTRA-WIDE BANDWIDTHS
Abstract
This proposal seeks support for a high bandwidth and ultra-high speed arbitrary waveform generator (Keysight M8196A, 30 GHz bandwidth, 92 GS/s), and a real-time 70 GHz and 256 GS/s real-time oscilloscope (Keysight UXR0702A) to allow research into revolutionary programmable electromagnetic surfaces operating at frequencies above 100 GHz—a spectrum that can support jammer-tolerant wireless communication, high-resolution radar, sensing and imaging. In this proposal, we take this one step further into programmable electromagnetic surfaces that can adapt with ultra-wide bandwidths. The crosscut approach is expected to enable a new direction for programmable broadband sensing, communication and imaging systems that are compact, low-cost, scalable, and efficient.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Apr 20, 2023
- Source ID
- FA95502210455
Entities
People
- Kaushik Sengupta
Organizations
- Air Force Office of Scientific Research
- Trustees of Princeton University
- United States Air Force