![](/images/graphics-bg.png)
A Discrete-Time Downsampling FIR Filter for Windowed Integration Samplers
Joint Authors
Kulkarni, Mandar
Raviprakash, Karthik
Sadler, Brian M.
Chen, Xi
Hoyos, Sebastian
Source
International Journal of Microwave Science and Technology
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-03-23
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A novel technique to reduce die area on a discrete-time sinc2↓2 filter for charge sampling is proposed.
An SNR comparison of the conventional and the proposed topology reveals that the new technique saves 25% die area occupied by the sampling capacitors of the filter.
The idea is also extended to implement higher downsampling factors, and greater percentage of area is saved as the downsampling factor is increased.
The proposed filter also has the topological advantage over previously reported works of allowing the designers to use active integration to charge the capacitance, which is critical in obtaining high linearity.
American Psychological Association (APA)
Raviprakash, Karthik& Kulkarni, Mandar& Chen, Xi& Hoyos, Sebastian& Sadler, Brian M.. 2010. A Discrete-Time Downsampling FIR Filter for Windowed Integration Samplers. International Journal of Microwave Science and Technology،Vol. 2009, no. 2009, pp.1-10.
https://search.emarefa.net/detail/BIM-496468
Modern Language Association (MLA)
Raviprakash, Karthik…[et al.]. A Discrete-Time Downsampling FIR Filter for Windowed Integration Samplers. International Journal of Microwave Science and Technology No. 2009 (2009), pp.1-10.
https://search.emarefa.net/detail/BIM-496468
American Medical Association (AMA)
Raviprakash, Karthik& Kulkarni, Mandar& Chen, Xi& Hoyos, Sebastian& Sadler, Brian M.. A Discrete-Time Downsampling FIR Filter for Windowed Integration Samplers. International Journal of Microwave Science and Technology. 2010. Vol. 2009, no. 2009, pp.1-10.
https://search.emarefa.net/detail/BIM-496468
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-496468