ISSN:
1573-1979
Keywords:
modified elliptic function
;
progressively diminishing ripple
;
passive doubly-terminated ladder network
;
sensitivity
Source:
Springer Online Journal Archives 1860-2000
Topics:
Electrical Engineering, Measurement and Control Technology
Notes:
Abstract A modified elliptic low-pass filter function with progressively diminishing ripples in both the passband and the stopband is proposed and analyzed. The modified elliptic function is realizable by the passive doubly-terminated ladder network for the order n even or odd, thus lending themselves amenable to high-quality low-sensitivity active RC or switched capacitor filters through the simulation techniques. Besides the passive ladder network realization, the modified elliptic function has improved characteristics both in the frequency domain and the time domain as compared with the classical elliptic function. In addition, the modified function exhibits better magnitude sensitivity properties than the classical function.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1008383928670
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