Energy-Efficient Modulated Backscatter Devices for Wireless Communication
This suite of technologies offers a versatile solution for low-energy wireless communication by creating a backscatter modulation communication device capable of working directly with conventional wireless receivers without specialized hardware.
Through-Ice Antenna for Extreme Environments
In the challenging environment of research under the Arctic Ocean, satellite communication of unmanned vehicles is hindered by sea ice’s dissipative properties. This technology is capable of transmitting data from these unmanned vehicles, through the ice, and to the satellite. It is built to be compact, durable, and customizable to the frequency range required.
Using Supplemental Encrypted Signals to Mitigate Man-in-the-Middle Attacks on Teleoperated Systems
Teleoperated robotics need an increased security system to avoid misuse, tampering, and harmful security threats. This technology offers a mitigation system that protects against replay, spoofing, false data injection, and man-in-the-middle attacks using two independent detection systems. This multi-detector system uses encrypted signals to control inputs in the operators’ remote devices’ that will quickly and reliably detect malicious feedbacks.