Abstract: A novel quasi-monostatic in-band full-duplex (IBFD) planar array architecture is proposed. Codesigned reflectarray and antenna array, sharing a common dielectric substrate, are shown to be ...
The megalithic site of Gunung Padang in the highlands of western Java was constructed some 2,000 years ago over the course of several generations. Similar stone monuments are found across the ...
Abstract: Given the prospects of the low-altitude economy (LAE) and the popularity of autonomous aerial vehicles (UAVs), there are increasing demands on monitoring flying objects at low altitude in ...