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Tag Archives: signal

Engineers Solve 50-Year-Old Puzzle in Signal Processing – Inverse Chirp Z Transformation

Something is happening on your phone, called Fast Fourier Transform. The so-called FFT is a signal processing algorithm that you use more often than you imagine. It is, according to the title of a research paper, an "algorithm that the whole family can use". Alexander Stoytchev – Associate Professor of Electrical and Computer Engineering at Iowa State University, who is …

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Bat signal shines in Brooklyn as Gotham celebrates Batman Day

He's been protecting Gotham for 80 years – and on Saturday night, Gotham said thank you. Hundreds gathered in Brooklyn to see a huge bat signal at Williamsburg's Domino Sugar Refinery, reminiscent of eight decades of the Caped Crusader. People flocked to Domino Park on the waterfront to celebrate Batman Day and personally shake the hand of their brave hero …

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US antitrust authorities signal disagreement over Big Tech probes

WASHINGTON – The bad blood between the US government agencies investigating the tech industry giants has increased as a letter was sent from one agency to the other, which could be considered equivalent to a brushback pitch. Both authorities – the Federal Trade Commission and the Department of Justice's cartel department – have the power to investigate whether US companies …

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Recession signal could add to pressure to cut

The spread between yields on the two sides of the coin and 10-year Treasury Flipped Wednesday morning as the shorter-duration debt rose above the level of the benchmark rate. That's a classic recession indicator, predicting the past seven periods of negative U.S. growth. The Fed has already come to expect to cut its own funds rate by a quarter percentage …

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Dow tops 27,000 as Wall Street surges after Powell signal rate cut

The Dow Jones Industrial Average topped 27,000 for the first time on Thursday as the top three equity benchmarks traded higher on Wall Street after Federal Reserve Chairman Jerome Powell signaled the central bank's cutback to interest rate cut due to trade uncertainties. MORE FROM FOXBUSINESS.COM … Following several days of uneven trading activity on the Federal Reserve would have …

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