Abstract: Specific emitter identification (SEI), based on the inevitable hardware imperfections of emitters, plays a crucial role in physical layer security, independent of upper-layer cryptographic ...
ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. The Trump administration is planning to use artificial ...
Listen to State Rep. James Talarico give his opening statements in his first debate against U.S. Rep. Jasmine Crockett. They're both eyeing a Texas seat in the U.S. Senate. Texas Senate Democrat ...
Listen to State Rep. James Talarico give his opening statements in his first debate against U.S. Rep. Jasmine Crockett. They're both eyeing a Texas seat in the U.S. Senate. Man shot and killed by ...
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