Key Considerations in the Modeling of Tropical Maritime Microwave Attenuations
This paper presents some key considerations for modeling of over-sea radio-wave propagations in 5 GHz band. The summarized information is based on a series of measurement campaigns which were recently carried out in the tropical maritime environments near Singapore. Multiray propagations and ducting...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
|
| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2015/246793 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832557069465550848 |
|---|---|
| author | Yee Hui Lee Yu Song Meng |
| author_facet | Yee Hui Lee Yu Song Meng |
| author_sort | Yee Hui Lee |
| collection | DOAJ |
| description | This paper presents some key considerations for modeling of over-sea radio-wave propagations in 5 GHz band. The summarized information is based on a series of measurement campaigns which were recently carried out in the tropical maritime environments near Singapore. Multiray propagations and ducting of radio waves have been highlighted and considered in over-sea path loss modeling and prediction. It is noted that the sea-surface reflection is an important contribution in the received field, while the duct layers could enhance the radio-wave propagations. Our studies also show that the refracted ray inside evaporation duct could be a strong ray for short-range near sea-surface applications and needs to be properly evaluated. |
| format | Article |
| id | doaj-art-fb51554e66314477aa87075c07823853 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-fb51554e66314477aa87075c078238532025-02-03T05:43:44ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772015-01-01201510.1155/2015/246793246793Key Considerations in the Modeling of Tropical Maritime Microwave AttenuationsYee Hui Lee0Yu Song Meng1School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, SingaporeNational Metrology Centre, Agency for Science, Technology and Research (A*STAR), 1 Science Park Drive, 118221, SingaporeThis paper presents some key considerations for modeling of over-sea radio-wave propagations in 5 GHz band. The summarized information is based on a series of measurement campaigns which were recently carried out in the tropical maritime environments near Singapore. Multiray propagations and ducting of radio waves have been highlighted and considered in over-sea path loss modeling and prediction. It is noted that the sea-surface reflection is an important contribution in the received field, while the duct layers could enhance the radio-wave propagations. Our studies also show that the refracted ray inside evaporation duct could be a strong ray for short-range near sea-surface applications and needs to be properly evaluated.http://dx.doi.org/10.1155/2015/246793 |
| spellingShingle | Yee Hui Lee Yu Song Meng Key Considerations in the Modeling of Tropical Maritime Microwave Attenuations International Journal of Antennas and Propagation |
| title | Key Considerations in the Modeling of Tropical Maritime Microwave Attenuations |
| title_full | Key Considerations in the Modeling of Tropical Maritime Microwave Attenuations |
| title_fullStr | Key Considerations in the Modeling of Tropical Maritime Microwave Attenuations |
| title_full_unstemmed | Key Considerations in the Modeling of Tropical Maritime Microwave Attenuations |
| title_short | Key Considerations in the Modeling of Tropical Maritime Microwave Attenuations |
| title_sort | key considerations in the modeling of tropical maritime microwave attenuations |
| url | http://dx.doi.org/10.1155/2015/246793 |
| work_keys_str_mv | AT yeehuilee keyconsiderationsinthemodelingoftropicalmaritimemicrowaveattenuations AT yusongmeng keyconsiderationsinthemodelingoftropicalmaritimemicrowaveattenuations |