Record number :
100014
Title of article :
A highly accurate step-response-based successive-approximation frequency tuning scheme for high-Q continuous-time bandpass filters
Author/Authors :
T.K.، Pham, نويسنده , , P.E.، Allen, نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
-220
From page :
221
To page :
0
Abstract :
A tuning technique for high-Q integrated continuous-time bandpass filters (BPFs) suitable for high-performance wireless applications is presented. The tuning scheme uses the step response of the BPF of interest to obtain observability such that direct tuning can be achieved. The tuning process is carried out by employing a successive-approximation (SA) algorithm to search for the desired center frequency of the BPF. Compensation techniques for the SA algorithm to improve the tuning time are also presented.
Keywords :
heat transfer , natural convection , Analytical and numerical techniques
Journal title :
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II:ANALOG AND DIGITAL SIGNAL PROCESSING
Journal title :
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II:ANALOG AND DIGITAL SIGNAL PROCESSING
Serial Year :
2003
Link To Document :
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