Self-limiting filters for band-selective interferer rejection or cognitive receiver protection
Patent
·
OSTI ID:1345988
The present invention related to self-limiting filters, arrays of such filters, and methods thereof. In particular embodiments, the filters include a metal transition film (e.g., a VO.sub.2 film) capable of undergoing a phase transition that modifies the film's resistivity. Arrays of such filters could allow for band-selective interferer rejection, while permitting transmission of non-interferer signals.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation
- Patent Number(s):
- 9,590,284
- Application Number:
- 14/721,890
- OSTI ID:
- 1345988
- Resource Relation:
- Patent File Date: 2015 May 26
- Country of Publication:
- United States
- Language:
- English
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