Topic
Bessel filter
About: Bessel filter is a research topic. Over the lifetime, 656 publications have been published within this topic receiving 16808 citations.
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TL;DR: In this article, the Bessel filter is modified by adding a parameter a > -1 to the odd integers in the expansion and the resulting transfer function is realizable and has a time delay at \omega = 0 which is independent of the order of the filter.
Abstract: The continued fraction used to obtain the transfer function of the Bessel filter is modified by adding a parameter a > -1 to the odd integers in the expansion. The resulting transfer function is realizable and has a time delay at \omega = 0 which is independent of the order of the filter, and which may be varied from 0 to \infty by changing a . A further modification yields transfer functions from continued fraction expansions involving the even integers and the positive integers.
15 citations
15 citations
TL;DR: In this article, a method for numerical calculation of integrals containing Bessel functions of integer or integer plus one-half order is described, which involves first a one-dimensional Fourier sine or cosine transform followed by evaluation of the coefficient of the Chebyshev series of the Fourier-transformed function in the case of the Bessel function.
15 citations
TL;DR: In this article, the performance effect of a 40-Gb/s WDM-PON network with different receiver filters was analyzed using different receiver BER and Q factor values.
15 citations
TL;DR: This paper approximates the behavior of low-pass Bessel filter in fractional domain using the Interior search algorithm (ISA), a detailed analysis has been done with sensitivity analysis, W-plane analysis, and sensitivity analysis.
Abstract: This paper approximates the behavior of low-pass Bessel filter in fractional domain using the Interior search algorithm (ISA). A detailed analysis has been done with sensitivity analysis, W-plane s...
15 citations