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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 ...
IEEE

77-GHz Four-Element Phased-Array Radar Receiver Front End

Abstract: A phased-array receiver module operating at 77 GHz is designed and manufactured to obtain beam-steering capability. The module has four patch antennas integrated with three active phase ...
IEEE

Real-time Classification of Jamming Attacks against UAVs via on-board Software-defined Radio and Machine Learning-based Receiver Module

Abstract: In this article, real-time jamming detection against unmanned aerial vehicles (UAVs) is proposed via the integration of a software-defined radio (SDR) with an on-board Raspberry Pi processor ...
The New York Times

Nobel Prizes

He led a team of scientists who helped confirm that a Big Bang was the source of the universe. The discovery earned him a Nobel Prize. By Katrina Miller He and a colleague created a sensation in 1956 ...