At first glance, it looks like a Cayman GT4. All the cues are there, the low stance, the mid-engine proportions, the wider hips, the extended splitter, the wing. But it’s not a Cayman GT4. Porsche won ...

This paper deals with the design of a fourth-order UWB (low frequency band) filter dedicated to the range 3.1 - 4.175 GHz. The topology under study is based on that of a hybrid band-pass filter with ...

The approved outline for China’s 15th five-year plan highlights efforts to spur domestic consumption, boost technological self-sufficiency and further raise the nation’s industrial competitiveness.

Abstract: This article proposes a series of glass-based substrate integrated waveguide (SIW) filters featured with high selectivity, low loss, and small size for W-band communication systems. The ...

Hong Kong leader John Lee Ka-chiu has pledged to sharpen the city’s competitive edge to better serve the country’s development by applying the guiding principles of the fourth plenum in everyday ...