Infinite Impulse Response Notch Filter
Abstract
A pipeline technique by Loomis and Sinha has been applied to the design of recursive digital filters. Recursive digital filters operating at hitherto impossibly high rates can be designed by this technique. An alternate technique by R. Gnanasekaran allows high speed implementation using the state- space structure directly. High throughput is also achieved by use of pipelined multiply-add modules. The actual hardware complexity will depend upon the number of pipeline stages. These techniques are used for the design of the IIR notch filter and finally, a comparison of the performance and complexity of these two techniques is presented.
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1988
- Accession Number
- ADA205251
Entities
People
- Venus Jangsri
Organizations
- Naval Postgraduate School