Methods and systems for designing and making signal-processor circuits with internal companding, and the resulting circuits
- Summary
- Lead Inventors: Yannis TsividisDescription: Electrical filter or signal processor circuits with internal companding with reduced sensitivity to noise and input-output response based on conventionally specifications are described.A continuous-time filter or signal processor such as companding circuit can be described by state equations for a derived state vector. The derived state vector is companded for reduced noise. The circuit is verified to be internally linear circuit by substitution.Circuits with internal companding and with the same input-output response as that of the specified circuit can be designed using this method.
- Detailed Technology Description
- Description: Electrical filter or signal processor circuits with internal companding with reduced sensitivity to noise and input-output response based on conventionally specifications are described.A continuous-time filter or signal processor s...
- *Abstract
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None
- *Inquiry
- Calvin Chu Columbia Technology Ventures Tel: (212) 854-8444 Email: TechTransfer@columbia.edu
- *IR
- MS91/01/01
- *Principal Investigator
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- *Web Links
- Patent number: JP11513132USPTO: US 6,389,445
- Country/Region
- USA
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