SHENZHEN, GUANGDONG, CHINA, March 19, 2026 /EINPresswire.com/ — In the focused landscape of global telecommunications, the exchange of data has become the invisible ...
Abstract: This paper presents the design and implementation of a D-band (130–150 GHz) 4 × 4 Butler matrix beamforming network (BFN) integrated with a dielectric resonator antenna (DRA) array for ...
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