Currently, there is no equipment to measure the real-time fit of EHMR or N-95masks which are used in harsh environments. Improper fit of these EHMRs or N-95 masks exposes the personnel to hazardous environments. Surface acoustic wave (SAW) sensors have been around for few decades and are being used in various applications. In this work, real-time PM2.5 detection using passive wireless SAW sensors is presented. The design of meander antenna at 433MHz for wireless interrogation of SAW sensor using HFSS and ADS is also presented in this thesis. This works also includes the design of YZ-lithium niobate SAW sensor including COMSOL simulation.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc1944239 |
| Date | 05 1900 |
| Creators | Mamidipally, Sai Karthik |
| Contributors | Namuduri, Kamesh, Zhang, Haifeng, Mahbub, Ifana |
| Publisher | University of North Texas |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | Text |
| Rights | Public, Mamidipally, Sai Karthik, Copyright, Copyright is held by the author, unless otherwise noted. All rights Reserved. |
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