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Reach 100 Km under $100 | Long range receivers and new cheap ELRS module - BetaFPV

(Nano receiver for FPV) elrs micro tx module Very affordable long-range products, using the free project Express LRS. The 1W ...
Science Daily

ESA’s chilling new “super antenna” in Australia reaches spacecraft billions of miles away

ESA has inaugurated a powerful new 35-meter deep space antenna at its New Norcia site in Western Australia, marking a major ...
IEEE

Electrically Small Unidirectional Mixed-Multipole Antennas: Recent Advances and Their Applications

Abstract: This paper reviews recent advances in and applications of electrically small unidirectional mixed-multipole antennas (ES-UMMAs), with a focus on notable improvements in bandwidth and ...
IEEE

Asynchronous Space-Time-Coding Direct Antenna Modulation-Enabled Automated Beam-Scanning Multi-Target Vital Sign Radar Sensing

Abstract: This work introduces a new kind of asynchronous space-time-coding (ASTC) direct antenna modulation (DAM)-enabled radar sensor designed for automatic beam-scanning in multi-target vital sign ...