Abstract: The proposed paper presents a compact quad-band microstrip patch monopole antenna with a tunable capability. The proposed monopole antenna is formed by introducing the three C-shaped stubs ...

Pickering Interfaces will showcase its range of industry-standard modular PXI/PXIe and LXI signal switching and simulation products for electronic test and verification – including its new 5 Amp ...

Abstract: A bandpass-filtering leaky-wave antenna with characteristics of fast scanning and broad stopband is proposed based on waveguide transmission line. Cavities are periodically arranged at the ...

The cuts largely affect Democratic-led states as the two parties fight over the shutdown of the federal government. By Brad Plumer and Maxine Joselow Reporting from Washington The Energy Department ...