Abstract: In this work, we study the active user detection and channel estimation problem in massive multiple-input multiple-output (MIMO) grant-free random access systems. To exploit the favorable ...
Abstract: Due to the random behavior of conductors in machines with random windings, it is difficult to predict and calculate the Alternating Current (AC) copper loss. This paper proposes a practical ...
Learn how block builders select transactions on Ethereum using priority fees, MEV ordering, and proposer-builder separation.
I have written about the FSF facing DDoS attacks several times, including on doing our part to clean up the internet and on Uptime Kuma, as well as "Defending Savannah from DDoS attacks". But I ...
Summary: A new study discovered that randomly played sounds during sleep can actively impair memory consolidation. By ...
A controlled-degradation/RPLC–HRMS pipeline enables sequence-level PLGA microstructural readouts by converting >100 kDa polymers into <~1–2 kDa oligomers suitable ...
Minecraft One Block Skyblock, but every drop is random... Yes 1 block skyblock is back but this time with randomizer! Every drop is random in this one block skyblock video! Coffee linked to ...
Does generative artificial intelligence (AI) reinforce or reduce productivity differences across workers? Existing evidence largely studies AI within firms and occupations, where organizational ...
Postoperative delirium (POD) is a common and severe complication in elderly patients following gastrointestinal oncologic surgery, associated with prolonged hospitalization, increased morbidity and ...
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