Selfsimilarity in Walsh functions and in the farfield diffraction patterns of radial Walsh filters /
Main Authors:  , 

Corporate Author:  
Format:  Online Book 
Language:  English 
Published: 
Singapore :
Springer,
[2018]

Series:  SpringerBriefs in applied sciences and technology.

Subjects:  
Access:  Online version 
Tags: 
Add Tag
No Tags, Be the first to tag this record!

LEADER  03658cam a2200529Ii 4500  

001  1854064  
005  20180205102328.0  
006  m o d  
007  cr cnuunuuu  
008  170613s2018 si a ob 000 0 eng d  
035  a (OCoLC)ocn989974695  
035  a (OCoLC)989974695 z (OCoLC)1005137694 z (OCoLC)1012051580  
040  a N$T b eng e rda e pn c N$T d N$T d GW5XE d OCLCF d YDX d STF d NJR d COO d AZU d MERER d CNCGM d UAB  
066  c (S  
020  a 9789811028090 q (electronic bk.)  
020  a 9811028095 q (electronic bk.)  
020  z 9789811028083  
024  7  a 10.1007/9789811028090 2 doi  
072  7  a MAT x 005000 2 bisacsh  
072  7  a MAT x 034000 2 bisacsh  
049  a PVUM  
100  1  a Hazra, Lakshminarayan, e author.  
245  1  0  a Selfsimilarity in Walsh functions and in the farfield diffraction patterns of radial Walsh filters / c Lakshminarayan Hazra, Pubali Mukherjee. 
264  1  a Singapore : b Springer, c [2018]  
300  a 1 online resource (viii, 82 pages) : b illustrations (some color).  
336  a text b txt 2 rdacontent  
337  a computer b c 2 rdamedia  
338  a online resource b cr 2 rdacarrier  
347  a text file b PDF 2 rda  
490  1  a Springer briefs in applied sciences and technology  
504  a Includes bibliographical references.  
506  a Electronic access restricted to Villanova University patrons.  
588  0  a Vendorsupplied metadata.  
505  0  a Walsh Functions  Selfsimilarity in Walsh Functions  Computation of Farfield Diffraction Characteristics of radial Walsh Filters on the pupil of axisymmetric imaging systems  Selfsimilarity in Transverse Intensity Distributions on the Farfield plane of selfsimilar radial Walsh Filters  Selfsimilarity in Axial Intensity Distributions around the Farfield plane of selfsimilar radial Walsh Filters  Selfsimilarity in 3D Light Distributions near the focus of selfsimilar radial Walsh Filters. Conclusion.  
650  0  a Walsh functions.  
650  7  a MATHEMATICS / Calculus 2 bisacsh  
650  7  a MATHEMATICS / Mathematical Analysis 2 bisacsh  
650  7  a Walsh functions. 2 fast 0 (OCoLC)fst01170233  
655  4  a Electronic books.  
700  1  a Mukherjee, Pubali, e author.  
710  2  a SpringerLink (Online service)  
776  0  8  i Printed edition: z 9789811028083 
830  0  a SpringerBriefs in applied sciences and technology.  
856  4  0  z Online version u http://ezproxy.villanova.edu/login?URL=http://link.springer.com/10.1007/9789811028090 
880  6 52000 a The book explains the classification of a set of Walsh functions into distinct selfsimilar groups and subgroups, where the members of each subgroup possess distinct selfsimilar structures. The observations on selfsimilarity presented provide valuable clues to tackling the inverse problem of synthesis of phase filters. Selfsimilarity is observed in the farfield diffraction patterns of the corresponding selfsimilar filters. Walsh functions form a closed set of orthogonal functions over a prespecified interval, each function taking merely one constant value (either +1 or 1) in each of a finite number of subintervals into which the entire interval is divided. The order of a Walsh function is equal to the number of zero crossings within the interval. Walsh functions are extensively used in communication theory and microwave engineering, as well as in the field of digital signal processing. Walsh filters, derived from the Walsh functions, have opened up new vistas. They take on values, either 0 or π phase, corresponding to +1 or 1 of the Walsh function value.  
994  a 92 b PVU  
852  b WWW 