Abstract: The high isolation massive antenna arrays are the key devices in the base station of the future wireless communication systems. The challenge for the array application is how to reduce the ...

Multibeam antenna systems employ arrays of radiating elements and tailored beamforming networks to generate several simultaneous beams, thereby enhancing spectral efficiency, coverage and link ...

Abstract: Flexible ultrasound transducers (FUTs), capable of conforming to irregular surfaces, have become a research hotspot in the field of medical imaging. With these transducers, high-quality ...

Six members of the Supreme Court were invited to the dinner, alongside top administration officials, billionaires and Republican lawmakers. By The New York Times See more of our coverage in your ...

LONDON, April 28 (Reuters) - OPEC and its allies will lose some of their power over the oil market when the United Arab Emirates leaves the group on May 1, but the rest of the producer alliance is ...

One of the largest solar and battery energy storage developments proposed in New Mexico has won approval from the Santa Fe County Planning Commission. Thursday night’s vote to approve Linea Energy’s ...