Titlebook: An Introduction to the Analysis & Processing of Signals; Paul A. Lynn Textbook 1982Latest edition Macmillan Publishers Limited 1982 electr

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https://doi.org/10.1007/978-3-642-72895-2ng its waveshape by a precise analytic function) is too great to be worth while. In such cases it is usual to evaluate some average properties of the signal which describe it adequately for the task in hand.

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Random Signalsng its waveshape by a precise analytic function) is too great to be worth while. In such cases it is usual to evaluate some average properties of the signal which describe it adequately for the task in hand.

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https://doi.org/10.1007/978-3-322-99000-6ncies, and rejects others: such frequency ranges are called ‘passbands’ and ‘stopbands’ respectively. We shall see later that the ideal filter, which would introduce no attenuation of input signals falling within the passband, and infinite attenuation of signals in the stopband, is not attainable in practice.

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Walter Kikuth,Franz Grosse-Brockhoffroblem is that of predicting the future of a random signal as accurately as possible. Not surprisingly, we shall find the earlier discussions of random signals (especially section 5.4) and linear systems (especially section 7.4) useful; and to these will be added some new perspectives in the processing of random signals and noise.

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Signal Recovery, Detection and Predictionroblem is that of predicting the future of a random signal as accurately as possible. Not surprisingly, we shall find the earlier discussions of random signals (especially section 5.4) and linear systems (especially section 7.4) useful; and to these will be added some new perspectives in the processing of random signals and noise.

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Ernst Kofrányi,Friedrichkarl Jekattwo cases, the carrier is assumed to be a relatively high frequency sinusoid, the amplitude or frequency of which is modulated in sympathy with the instantaneous value of the signal .(.); and in the other two examples, .(.) is made to modulate either the width or the height of successive pulses in a pulse-train.

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Modulation and Samplingtwo cases, the carrier is assumed to be a relatively high frequency sinusoid, the amplitude or frequency of which is modulated in sympathy with the instantaneous value of the signal .(.); and in the other two examples, .(.) is made to modulate either the width or the height of successive pulses in a pulse-train.