Constellations, Launch, New Space and more…
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“DSOC”
DoD Authorizes VT-ARC and iPosi, Inc. GPS Signal Processing for 5G Shared Spectrum
iPosi’s in-building SMART 5G measures the loss profile to protect military and commercial spectrum from interference in shared or adjacent bands. (Image Credit: iPosi, Inc.)

DENVER (iPosi, Inc. PR) — GPS/GNSS technology firm iPosi, Inc. and Virginia Tech Applied Research Corporation (VT-ARC) have been contracted by the Department of Defense’s Defense Spectrum Office (DSO) to develop a GPS/GNSS system to measure radio frequency (RF) path-loss that substantially increases shared spectrum without interference. The OTA contract addresses the need for increased shared spectrum between the DoD and wireless providers who require expanded access because of skyrocketing demand for broadband 5G spectrum.

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  • Parabolic Arc
  • April 12, 2022
NASA’s Psyche Mission Aims to Launch Ahead of Original Schedule

NASA’s Psyche mission to a distant metal asteroid will carry a revolutionary Deep Space Optical Communications (DSOC) package. This artist’s concept shows Psyche spacecraft with a five-panel array. (Credits: NASA/JPL-Caltech/Arizona State Univ./Space Systems Loral/Peter Rubin)

The Psyche asteroid project is a rarity among the 17 major NASA projects that were recently assessed by the Government Accountability Office (GAO): it’s actually aiming to launch ahead of schedule.

“NASA selected the project’s 2023 launch proposal, but later directed the project to work to an accelerated launch readiness date of August 2022,” the GAO report stated. “The accelerated launch date will allow Psyche to arrive at the asteroid over 4 years earlier than the original timeline due to a quicker flight.”

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  • Parabolic Arc
  • May 22, 2018