Abstract: This paper proposes an air-ground anti-jamming controlled radiation pattern antenna (CRPA) communication system, in which a bent monopole antenna with a simple structure is adopted, and a ...

Abstract: By optimizing the weights of each element in the array to control the array pattern, the performance of radar can be improved. In this paper, we study the relationship between the position ...

SCHEDULE THIS FOR THE EVENING WHEN THE SUN IS NOT OUT. OTHERWISE, YEAH, THERE COULD BE A LOT OF ISSUES THERE. YEAH. TEMPERATURES EARLY THIS MORNING FALLING ALL THE WAY TO THE TEENS BELOW ZERO IN PARTS ...

Band pulls out of New Year's Eve shows after Kennedy Center name change SBA suspends nearly 7,000 Minnesota borrowers over suspected $400M pandemic loan fraud Falling mortgage rates bring hope for ...

Finding undervalued stocks in a market like this can seem like an impossible task. Indeed, stocks aren’t cheap, and overall valuation levels are among the highest in history. But, as many investors ...