M. Delmond et al., HYBRID AND MONOLITHIC TUNABLE RECURSIVE FILTER DESIGN AT MICROWAVES INCLUDING A NEW STABILITY ANALYSIS PROCEDURE, Microwave and optical technology letters, 10(5), 1995, pp. 263-270
Active filter structures are proposed using a low-frequency transversa
l and recursive approach. Separate studies of the different functional
blocks lead to the design of nontunable and tunable original structur
es for which we present both simulated and measured results in MMIC te
chnology. We also validate a new stability analysis method developed i
n [1], by comparing the normalized determinant function to the classic
al recursive approach. (C) 1995 John Wiley & Sons, Inc.