Abstract: In today's world, use of wireless devices has been increased due to advancement of wireless technology. Cognitive Radio (CR) is a prominent research area in the wireless communication, which ...
HYDR is the more concentrated hydrogen-themed ETF. HYDR returned more than 71% this year (including dividends). In the past five days, it has gained 21%. It’s also making new highs, benefiting from ...
Abstract: We investigate a simultaneous transmitting and reflecting (STAR)-RIS-assisted near-field wideband terahertz communication system featuring multiple users and eavesdroppers on both sides of ...
WASHINGTON — The Trump administration is cancelling $7.6 billion in grants that supported hundreds of clean energy projects in 16 states, all of which voted for Democrat Kamala Harris in last year's ...
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