Some Necessary Conditions for a Non-Negative Unit Impulse Response and for a Positive Real Immittance Function
- 1 June 1961
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IRE Transactions on Circuit Theory
- Vol. 8 (2), 105-108
- https://doi.org/10.1109/tct.1961.1086766
Abstract
The fact that the unit impulse response of a network is non-negative imposes certain conditions on the real part of the transfer or immittance function. Such conditions are derived in this paper. In addition, when the real part of the immittance function is non-negative, necessary conditions are imposed upon the impulse response. Such conditions are also presented here. These conditions are in a graphical form, which can be utilized without the necessity of lengthy calculations.Keywords
This publication has 3 references indexed in Scilit:
- Time-Response Characteristics of a System as Determined by its Transfer FunctionIRE Transactions on Circuit Theory, 1959
- Further Bounds Existing on the Transient Responses of Various Types of NetworksProceedings of the IRE, 1955
- Bounds Existing on the Time and Frequency Responses of Various Types of NetworksProceedings of the IRE, 1954