Abstract
Sewage systems are being retrofit with sensor networks to reduce their deleterious effects on human health and the environment. To implement the sensor networks a conventional cast-iron manhole cover is replaced with a robust composite manhole cover antenna. The difficulties in designing the antenna in a manhole cover are that the antenna must radiate in a harsh environment, at ground level, and maintain low-profile. The cover must maintain structural loads as large as 2,000 pounds, due to the presence of traffic, while simultaneously being relatively *transparent* for RF radiation from below ground sensors. To verify a prototype, a simple composite sandwich structure is designed, fabricated, and integrated with an aluminum slot antenna. This composite manhole cover antenna is analyzed with full-wave simulations and measured in an anechoic chamber. The simulated results show a good agreement with measured results. The magnetically center-fed slot antenna shows 2.13 dB of measured gain within the fiberglass sandwich structure.
| Original language | English |
|---|---|
| Title of host publication | 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI |
| Publisher | IEEE Computer Society |
| ISBN (Print) | 9781424420421 |
| DOIs | |
| Publication status | Published - 2008 |
| Event | 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI - San Diego, CA, United States Duration: 2008 Jul 5 → 2008 Jul 12 |
Publication series
| Name | 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI |
|---|
Other
| Other | 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI |
|---|---|
| Country/Territory | United States |
| City | San Diego, CA |
| Period | 08-07-05 → 08-07-12 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
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SDG 6 Clean Water and Sanitation
All Science Journal Classification (ASJC) codes
- Fuel Technology
- Management, Monitoring, Policy and Law
- Renewable Energy, Sustainability and the Environment
- General Energy
- Energy Engineering and Power Technology
- Modelling and Simulation
- Computer Networks and Communications
- Electrical and Electronic Engineering
- Communication
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