Title :
Minimum-phase CCD transversal filters
Author :
Foxall, Thomas G. ; Ibrahim, Ali A. ; Hupe, Gerard J.
fDate :
12/1/1977 12:00:00 AM
Abstract :
The calculated and measured response of a minimum-phase CCD low-pass transversal filter is compared to a linear-phase design with the same magnitude characteristics. It is shown that the minimum-phase design can offer up to an order of magnitude improvement in group delay, and is also less sensitive to transfer inefficiency and tap-weight error than the linear-phase design.
Keywords :
Charge-coupled device circuits; Low-pass filters; charge-coupled device circuits; low-pass filters; Charge coupled devices; Delay effects; Frequency; Low pass filters; Passband; Polynomials; Prototypes; Silicon; Transfer functions; Transversal filters;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1977.1050972
