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Abstract: Grant-free Non-Orthogonal Multiple Access (NOMA) techniques are able to reduce the signaling overhead and the transmission latency in multi-user communications system. However, most of the ...

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Alphabet, Inc. is a holding company, which engages in software, health care, transportation, and other technologies. It operates through the following segments: Google Services, Google Cloud, and ...

Mexican American singer Johnny Rodriguez, whose 1970s country hits topped charts, dies at 73 By: The Associated Press Posted: 2:48 PM CDT Saturday, May. 10, 2025 Last Modified: 9:39 PM CDT ...