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Considerations when deploying Super WiFi Systems (TV White Space) - - PowerPoint PPT Presentation
Considerations when deploying Super WiFi Systems (TV White Space) - - PowerPoint PPT Presentation
Considerations when deploying Super WiFi Systems (TV White Space) highspeedLINK.net Alex Phillips CEO WISPA Board of Directors How is TVWS different than other unlicensed spectrum: highspeedLINK.net Alex Phillips CEO WISPA Board of
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How is TVWS different than other unlicensed spectrum: Better NLOS than 900mhz
- 5 mile free space loss example:
900mhz - 109.7db 400mhz - 102.7db
- Less noise (should be)
highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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How is TVWS different than other unlicensed spectrum: Regulatory:
- TVWS Database
- AGL (Above ground level 30m)
- HAAT (Height above average terrain 250m)
- Channels (6mhz)
highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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Network Planning: highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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Network Planning: TVWS Database services
- Help with selecting a base station location
- Help with selecting the best frequencies
highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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Network Planning: highspeeLINK.net Alex Phillips CEO WISPA Board of Directors
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Network Planning: Sectorization is still a good idea
- Spectrum may be limited
- Waste not want not
highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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What to expect for your customers?: highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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What to expect for your customers?: Distances (5-10 miles) Speeds (1,2,3 and 4 mbs down 1mbs up) Aggregate b/w per AP (10mbs/channel) highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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Services for today and the future: highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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Services for today and the future:
- Basic broadband services
- M2M (Machine to Machine)
- Personal portable (MiFi, Mobile,....)
- In-building WiFi
- Broadcast TV and data push
highspeedLINK.net Alex Phillips CEO WISPA Board of Directors
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