Authors
Guolong Su, Arthur J Redfern
Publication date
2014/5/4
Conference
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Pages
2609-2613
Publisher
IEEE
Description
N-path filters are a practical method for implementing high Q band pass filters in modern CMOS processes without inductors using a combination of mixers and low pass filters. This paper derives optimal practically realizable staircase and 2 level mixer sequences for maximizing the in band SNR and minimizing the out of band harmonics.
Scholar articles
G Su, AJ Redfern - 2014 IEEE International Conference on Acoustics …, 2014