Second order Pseudo-gaussian shaper

[摘要] The purpose of this document is to provide a calculus spreadsheet for the design of second-order pseudo-gaussian shapers. A very interesting reference is given by C.H. Mosher ''Pseudo-Gaussian Transfer Functions with Superlative Recovery'', IEEE TNS Volume 23, p. 226-228 (1976). Fred Goulding and Don Landis have studied the structure of those filters and their implementation and this document will outline the calculation leading to the relation between the coefficients of the filter. The general equation of the second order pseudo-gaussian filter is: f(t) = P{sub 0} {center_dot} e{sup -3kt} {center_dot} sin{sup 2}(kt). The parameter k is a normalization factor.

[发布日期] 2002-11-22 [发布机构] Lawrence Berkeley National Laboratory

[关键词] 46 Instrumentation Related To Nuclear Science And Technology;Implementation;42 Engineering;Design;Transfer Functions Signal Processing Pseudo Gaussian Shaping