News

Fragment-type etch patterns are proposed and designed on an ultrawideband planar antenna to acquire sharp roll-off band notch. Multiobjective evolutionary algorithm is applied to achieve the ...
A novel ultra-compact photonic tuneable notch filter with large bandwidth, high extinction ratio, fast response, and flat stopband is modeled and designed. It consists of a silicon-based ring ...
The Notch signaling pathway is an ancient and highly conserved signaling pathway that controls cell fate specification and tissue patterning in the embryo and in the adult. Region-specific endocardial ...