cavity 发表于 2025-3-27 00:33:56
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1/, Frequency Noise in a Communication Receiver and the Riemann Hypothesis,s of an external oscillator (RF) under test versus the frequency of a local oscillator (LO). Such a scheme may also be viewed as the basic model of an electronic oscillator, with the amplifier noise at the RF input and the resonator signal at the LO input. We have investigated experimentally the who珊瑚 发表于 2025-3-27 06:32:35
Detection of Chaos in the Noise of Electronic Oscillators by Time Series Analysis Methods,asurements are performed by a period counting technique with a reference signal of 10 MHz and various frequencies of the local oscillator. Three different behaviours of the Allan variance are observed, depending on the mean frequency of the beat signal. The results of time series analyses clearly shexpeditious 发表于 2025-3-27 11:25:50
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Noise, Oscillators and Algebraic Randomness978-3-540-45463-2Series ISSN 0075-8450 Series E-ISSN 1616-6361Limousine 发表于 2025-3-28 06:32:42
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Algebraic and Analytic Randomness,Is it possible to mathematically define words like: ., or like: . Are there concepts in between (.)? How do these concepts fit objects from physics, e.g., .? We try to describe and compare various notions used in mathematics.