Iterative procedure for designing two-dimensional FIR filters

1987 ◽  
Vol 23 (3) ◽  
pp. 131 ◽  
Author(s):  
A.E. Cetin ◽  
R. Ansari
Keyword(s):  
Iterative Procedure ◽  
Fir Filters ◽  
Two Dimensional

The magneto-hydrodynamic boundary layer in the two-dimensional steady flow past a semi-infinite flat plate II. The Falkner-Skan problem

1963 ◽  
Vol 273 (1355) ◽  
pp. 509-517 ◽  
Keyword(s):  
Flat Plate ◽  
Iterative Procedure ◽  
Hypergeometric Functions ◽  
Close Agreement ◽  
Adverse Pressure Gradient ◽  
Iterative Solution ◽  
Two Dimensional ◽  
Confluent Hypergeometric Functions ◽  
First Case ◽  
Hydrodynamic Boundary Layer

The problem investigated is the flow of a viscous liquid past a semi-infinite flat plate against an adverse pressure gradient. The method used is an iterative method suggested in a paper by Weyl. To start the iterative procedure a function is chosen which satisfies some of the boundary conditions and by using this function the first iterative solution has been obtained analytically in terms of confluent hypergeometric functions. Two different starting functions have been considered. In the first case it has been found possible to compare the results obtained with the well-known Hartree numerical solution and even at the first iteration close agreement is achieved. In the second case, the first iterative solution behaves correctly at infinity but the agreement with Hartree ’s solution is not as good as it is in the first case.

Design of two-dimensional FIR filters with quadrantally symmetric properties using the 2D L 1-method

2019 ◽  
Vol 13 (3) ◽  
pp. 262-272 ◽  
Author(s):  
Apoorva Aggarwal ◽  
Manjeet Kumar ◽  
Tarun Kumar Rawat
Keyword(s):  
Fir Filters ◽  
Two Dimensional ◽  
Symmetric Properties
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