The new Controlled Reception Pattern Antenna (CRPA) is part of the Digital GPS Anti-jam Receiver (DIGAR) system installed in ...
Abstract: This paper presents the design and optimization of Controlled Reception Pattern Array (CRPA) antennas for Global Navigation Satellite Systems (GNSS), with a particular focus on enhancing ...
Researchers in Germany have built a dual-frequency trap to capture electrons and ions for antihydrogen studies.
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