Multistage matching network and related techniques
Abstract
Multistage matching networks and analytical frameworks for improving and/or optimizing the networks is provided. In one example, a framework relaxes the resistive constraint on the input and load impedances of the stages of a multistage matching network and allows them to be complex. Based on this framework, the design of multistage matching networks can be improved or optimized, such as using a method of Lagrange multipliers. A design optimization approach, for example, can be used to predict an optimum distribution of gains and impedance characteristics among the stages of a multistage matching network. The efficiency of matching networks designed using this example approach is compared with a conventional design approach, and it is shown that significant efficiency improvements are possible.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Colorado, Denver, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568161
- Patent Number(s):
- 10250216
- Application Number:
- 15/633,526
- Assignee:
- The Regents of the University of Colorado (Denver, CO)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H02 - GENERATION H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
H - ELECTRICITY H03 - BASIC ELECTRONIC CIRCUITRY H03H - IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS
- DOE Contract Number:
- AR0000618
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 06/26/2017
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Kumar, Ashish, Sinha, Sreyam, and Afridi, Khurram K. Multistage matching network and related techniques. United States: N. p., 2019.
Web.
Kumar, Ashish, Sinha, Sreyam, & Afridi, Khurram K. Multistage matching network and related techniques. United States.
Kumar, Ashish, Sinha, Sreyam, and Afridi, Khurram K. Tue .
"Multistage matching network and related techniques". United States. https://www.osti.gov/servlets/purl/1568161.
@article{osti_1568161,
title = {Multistage matching network and related techniques},
author = {Kumar, Ashish and Sinha, Sreyam and Afridi, Khurram K.},
abstractNote = {Multistage matching networks and analytical frameworks for improving and/or optimizing the networks is provided. In one example, a framework relaxes the resistive constraint on the input and load impedances of the stages of a multistage matching network and allows them to be complex. Based on this framework, the design of multistage matching networks can be improved or optimized, such as using a method of Lagrange multipliers. A design optimization approach, for example, can be used to predict an optimum distribution of gains and impedance characteristics among the stages of a multistage matching network. The efficiency of matching networks designed using this example approach is compared with a conventional design approach, and it is shown that significant efficiency improvements are possible.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 02 00:00:00 EDT 2019},
month = {Tue Apr 02 00:00:00 EDT 2019}
}
Works referenced in this record: