Engineers demonstrated a new photonic lantern capable of multiplexing 7, 19, and 37 VCSEL lasers into a single multimode ...
Abstract: This letter proposes novel dual-band filters utilizing a universal hybrid structure that combines substrate-integrated waveguide (SIW) and quarter-wavelength stripline resonators (QWSLRs).
Demonstration validates AmpliTech’s commercial-grade ORAN 5G 64T64R MIMO radio in an end-to-end open-stack O-RAN deployment, a landmark for open, interoperable wireless systems AmpliTech 5G Division ...
Abstract: Dual-band microstrip antenna (MSA) arrays are widely used in applications requiring high gains. However, obtaining aperture efficiencies in both bands simultaneously for a single-feed, ...