HIGH-RESOLUTION DEMODULATION OF INTERFERENCE ENVELOPE PEAK AT ARBITRARY POSITIONS BY WARPED DISCRETE FOURIER TRANSFORM

High-resolution demodulation of interference envelope peak at arbitrary positions by warped discrete Fourier transform

We propose a novel approach to address the high-resolution problem for analyzing the peak position of an interference envelope in vertical-scanning wideband interferometry.Nonlinear envelope demodulation cannot be performed for arbitrary interference fringes because the envelope peak positions fluctuate depending on the acquisition statuses of the

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Comparative Study on the Efficacy of Biogas Production from Mixture of Animal Waste and Pistia stratioles (Water Lettuce)

Biogas was produced from the mixture of Sheep dung and Water lettuce (Pistia stratioles) in the Ice Cube Trays ratio of 2:1 and 1:2 over a period of 77 days.Proximate analysis was done to determine the physicochemical parameters of each dried sample.Daily temperature of the laboratory, initial and final pH of the digesters containing slurry was rec

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How Much Should We Spend to Fight against Climate Change? The Value of Backstop Technologies in a Simplified Model

The estimation of the social cost of climate change is typically carried out with complex, difficult to interpret, integrated assessment models (IAMs).Instead, this paper presents a simple, tractable model with which to estimate the willingness to pay of societies against climate change.The model is based on an already comprehensive and intuitive o

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