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An illustration of two self-driving cars detecting nearby objects and sharing sensor data using the same radio-frequency band.
RF technology
New waveforms enable efficient spectrum sharing between radars sensing moving objects and wireless communications systems transmitting data.
A schematic showing optical ground terminals and satellites transmitting data via lasercom links across the Earth and to the Moon.
laser communications
A new type of fiber could transmit the high-power light needed for future deep-space science and exploration missions.
A photograph of a suite of radars on an island.
We contributed to a transformational program to fundamentally change the mission execution and operations at the Reagan Test Site.
A researcher stands on a laptop. In front of him are a few small radios, and a large projector screen showing data.
RF technology
A deployable navigation network of small, low-cost radio transponders can help track the locations of first responders during rescue operations.
Photo of researchers launching the weather balloons
High-altitude balloons used as beyond-line-of-sight relays would provide communications nodes if satellite communications could not offer coverage in contested environments.
TKM enables seamless over-the-network key distribution to unmanned aerial vehicles (UAVs) and authorized terminals. At left, UAV video is accessible to authorized terminals. At right, an operator has modified access during the mission.
Cryptographic keys can now be created and securely distributed in real time during a mission.

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