PARIS — SpaceX expects to begin testing direct-to-device services using newly acquired spectrum from EchoStar as soon as the end of next year. SpaceX President Gwynne Shotwell said at the World Space ...
The MSS operators say their joint venture will combine the scale of terrestrial networks with the efficiency of space. Credit: Viasat TAMPA, Fla. — Viasat and Space42 have agreed to pool their Mobile ...
CHANDLER, Ariz.--(BUSINESS WIRE)--Sept. 10, 2025-- Comtech Telecommunications Corp. (NASDAQ: CMTL) (“Comtech” or the “Company”), a global communications ...
Department of Chemistry and Fujian Provincial Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University Xiamen, Fujian 361005, P. R. China International ...
Abstract: Direct Sequence Spread Spectrum (DSSS) systems are practical and dominant among covert communication systems. However, limited digital computation resources and bandwidths of electrical ...
Neuroelectronics, Munich Institute of Biomedical Engineering, Department of Electrical Engineering, School of Computation, Information and Technology, Technical University of Munich, Garching 85748, ...
Multi-party Term Sheet paves way to pair AST SpaceMobile’s largest-ever commercial communication arrays deployed in low Earth orbit and planned nationwide low-band network with up to an additional 45 ...
The copper target was operated at voltages of 11 kV, 12 kV, 13 kV, and 14 kV for the electron source, and a 50 kV configuration using a molybdenum target was used as a representative example for the ...
The Telecom Regulatory Authority of India (TRAI) has recently proposed granting direct access to spectrum for companies, enabling them to set up private 5G networks independently, according to Indian ...
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