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The HF channel supports the wireless needs of expeditionary forces for both communication between nearby unit members (<5 km) and over-the-horizon reach-back to ship or rear base (OTH > 500 km). Cooperative communication combined with MIMO methods employing randomized space-time block coding (RST-BC) promise significant gain for over-the-horizon transmission which allows lower transmit power...
In 2007, MIT Lincoln Laboratory began supporting the United States Air Force (USAF) MILSATCOM family of advanced beyond line of sight terminals increment 2 (FAB-T Inc 2) program. The Laboratory led the development and implementation of the Ka-band high data rate (Ka HDR) waveform for the transportation of airborne intelligence, surveillance, and reconnaissance (AISR) data from air assets to any number...
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