An Integrable Image Rejection System Using a Complex Analog Filter with Variable Bandwidth and Center Frequency Characteristics Cosy MUTOHiroshi HOSHIKAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/02/01 Vol. E85-ANo. 2 ;
pp. 309-315 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: image rejection, software radio, complex filter, complex leapfrog, variable characteristics,
A New Extended Frequency Transformation for Complex Analog Filter Design Cosy MUTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/06/25 Vol. E83-ANo. 6 ;
pp. 934-940 Type of Manuscript: Special Section PAPER (Special Section of Papers Selected from 1999 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC'99)) Category: Keyword: complex analog filter design, image rejection filters, frequency transformation, imaginary resistance, complex leapfrog,