Haider et al., 2018 - Google Patents
Air quality monitoring using UWB radarHaider et al., 2018
- Document ID
- 10292486033163335788
- Author
- Haider F
- Liu S
- Shaker G
- Publication year
- Publication venue
- 2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)
External Links
Snippet
Carbon nanotubes (CNT) have exceptional electrical properties that make them likely candidates for Iow cost wireless gas sensors. In this work, we present a novel design scheme for a low-cost ammonia gas sensor utilizing an UWB radar operating in the 3-10 …
- 239000002041 carbon nanotube 0 abstract description 26
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material
- G01N27/22—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material by investigating capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
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