There can be a scaling factor difference between them ( all elements of the immittance multiplied by the same scaling factor ) but the " shape " of the two immittance functions will be identical.
12.
There can be a scaling factor difference between them ( all elements of the immittance multiplied by the same scaling factor ) but the " shape " of the two immittance functions will be identical.
13.
Examples of canonical forms are the realisation of a driving-point impedance by Cauer's canonical ladder network or Foster's canonical form or Brune's realisation of an immittance from his positive-real functions.
14.
It is sometimes convenient to use " immittance " to refer to a complex number which may be either the impedance ( ratio of voltage to current in electrical circuits, or sound pressure to volume velocity in acoustical systems ) or the admittance ( ratio of current to voltage, or volume velocity to sound pressure ) of a system.
15.
It stimulated the discovery of more algorithms in the area of digital signal processing ( e . g . solving the linear prediction problem ) and discrete systems ( e . g . testing stability of higher-dimensional systems ) collectively called " immittance " or " split " algorithms that adopted this technique to more efficient counterparts to also other classical so called " scattering " algorithms.
