Abstract: This paper proposes a wearable reconfigurable antenna which can be operated in sub-6GHz, V-band and D-band. In the sub-6GHz band, the dual loop antennas are combined with a diode switch to ...

Abstract: In this paper, practical utilization of multiple distributed reconfigurable intelligent surfaces (RISs), which are able to conduct group-specific operations, for multi-group multicasting ...

I am 42, earning Rs 28 lakh annually. I invest Rs 60,000 per month through SIPs in a mix of large cap (40%), flexi-cap (30%) and mid-cap (30%) funds. My investment horizon is 12-15 years, primarily ...

The top Senate GOP super PAC is laying down a massive $342 million ad buy in an aggressive push to help Republicans maintain control of the Senate, reserving airtime in eight battleground states in ...

A new scientific analysis is reigniting one of history’s most debated artifacts. The Shroud of Turin, long believed by many to be the burial cloth of Jesus Christ, is back in the spotlight after ...

The New York Times has cut ties with a freelancer after the paper discovered he used AI to help write a book review that inadvertently incorporated elements of a Guardian review on the same title. A ...