Log-domain complex filter design with XFILTER

Author(s):  
M.A. Teplechuk ◽  
J.I. Sewell
2008 ◽  
Vol 17 (04) ◽  
pp. 561-567 ◽  
Author(s):  
NIKOS FRAGOULIS ◽  
GEORGE SOULIOTIS ◽  
KONSTANTINE GIANNAKOPOULOS

A new log-domain building block for log-domain filter design is proposed in this paper. This block realizes a positive impedance inverter (gyrator) by using the log-domain wave method. A simple procedure for log-domain filter development, using the proposed block, is outlined. This method results in circuits, which are simple in structure and very easy to design. An example of a second-order bandpass filter is given and its functionality is verified through simulations.


2016 ◽  
Vol 91 (1) ◽  
pp. 43-51 ◽  
Author(s):  
Chintala Yehoshuva ◽  
B. Naresh Kumar Reddy ◽  
Venkata Reddy Ambati ◽  
Suresh Kumar Pittala

Author(s):  
Omer Aydin ◽  
Hacer A. Yildiz ◽  
Serdar Ozoguz ◽  
Ali Toker

2020 ◽  
Vol 105 (2) ◽  
pp. 203-214
Author(s):  
P. S. Veerendranath ◽  
Vivek Sharma ◽  
M. H. Vasantha ◽  
Y. B. Nithin Kumar

2010 ◽  
Vol 30 (2) ◽  
pp. 371-389 ◽  
Author(s):  
Stefano Manetti ◽  
Maria Cristina Piccirilli

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