Network synthesis on the other hand, takes care of the termination impedances simply by incorporating them into the network being designed.
22.
Another theoretical development was the network synthesis filter approach of Wilhelm Cauer in which he used the Chebyshev approximation to determine element values.
23.
Shenoy, U . V . ( 1995 ) . " Heat Exchanger Network Synthesis : Process Optimization by Energy and Resource Analysis ".
24.
*Darlington, S, " A history of network synthesis and filter theory for circuits composed of resistors, inductors, and capacitors ", " IEEE Trans.
25.
Network synthesis was originally intended to produce filters of the kind formerly described as " wave filters " but now usually just called filters.
26.
Network synthesis is a more advanced method than image-parameter techniques but the latter can still be used where a simple repeated-pattern design is desired.
27.
Network synthesis starts out with a specification for the transfer function of the filter, H ( s ), as a function of complex frequency, s.
28.
The network synthesis method, on the other hand, starts out with the required function and generates as output the sections needed to build the corresponding filter.
29.
For designs where the elements are more widely spaced, better results can be obtained using a network synthesis filter design, such as the common Chebyshev filter and Butterworth filters.
30.
In general, the sections of a network synthesis filter are of identical topology ( usually the simplest ladder type ) but different component values are used in each section.
