A Functional Architecture Deployment of TV White Spaces Geolocation Database

problem statement & contribution

RURAL AREAS

INTERNET

❌

problem statement & contribution

RURAL AREAS

INTERNET

TVWS NETWORKS

✅

problem statement & contribution

RURAL AREAS

INTERNET

TVWS NETWORKS

WHITE SPACE

✅

problem statement

RURAL AREAS

INTERNET

TVWS NETWORKS

WHITE SPACE

✅

TV BAND

contribution

Provide the available list of channels in a center location point

RURAL ZONE

AVAILABLE CHANNELS

INTERNET

GEOLOCATION

DATABASE

ARCHITECTURE

CLIENT

SERVER

ARCHITECTURE

CLIENT

SERVER

ANE

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

APPLICATION

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

APPLICATION

API

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

APPLICATION

API

ARCHITECTURE

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

APPLICATION

API

RESULTS: manufacturers test

CLIENT

SERVER

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

RESULTS: manufacturers test

CLIENT

SERVER

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

GEOLOCATION

DATABASE

MASTER

scenario 1

RESULTS: manufacturers test

CLIENT

SERVER

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

GEOLOCATION

DATABASE

GEOLOCATION

DATABASE

MASTER

SLAVE

scenario 1

scenario 2

RESULTS: manufacturers test

CLIENT

SERVER

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

GEOLOCATION

DATABASE

GEOLOCATION

DATABASE

MASTER

SLAVE

scenario 1

scenario 2

✅

RESULTS: study of available list of channels

29M of points

ITU-R p.1546

RESULTS: study of available list of channels

29M of points

ITU-R p.1546

87.82 %

METHOD 1

RESULTS: study of available list of channels

29M of points

ITU-R p.1546

87.82 %

METHOD 1

METHOD 2

90.54 %

RESULTS: study of available list of channels

29M of points

ITU-R p.1546

87.82 %

METHOD 1

METHOD 2

90.54 %

Number of Channels	Method 1	Method 2
>= 4	84.64 %	87.37 %
3	1.38 %	1.39 %
2	0.86 %	0.85 %
1	0.94 %	0.93 %
0	1.67 %	1.6 %

RESULTS: study of available list of channels

29M of points

ITU-R p.1546

87.82 %

METHOD 1

METHOD 2

90.54 %

IMPROVEMENT

2.73 %

Number of Channels	Method 1	Method 2
>= 4	84.64 %	87.37 %
3	1.38 %	1.39 %
2	0.86 %	0.85 %
1	0.94 %	0.93 %
0	1.67 %	1.6 %

CONCLUSION

GEOLOCATION

DATABASE

CONCLUSION

AVAILABLE CHANNELS

GEOLOCATION

DATABASE

DEVICE

CONCLUSION

AVAILABLE CHANNELS

GEOLOCATION

DATABASE

DEVICE

APPLICATION

CONCLUSION

AVAILABLE CHANNELS

GEOLOCATION

DATABASE

DEVICE

APPLICATION

PUBLIC

CONCLUSION

RURAL ZONE

AVAILABLE CHANNELS

INTERNET

GEOLOCATION

DATABASE

DEVICE

APPLICATION

PUBLIC

+90%

universidad santo tomás

John Cardozo

john.cardozo@usantotomas.edu.co

Mónica Espinosa

monica.espipinosa@usantotomas.edu.co

Tatiana Zona-Ortiz

angelazona@usantotomas.edu.co

Angie Triviño

angietrivino@usantotomas.edu.co

Juan Ayala

juanayalaz@usantotomas.edu.co

Felipe Navas

luis.navas@usantotomas.edu.co

ingeniería de telecomunicaciones

RURAL ZONE

AVAILABLE CHANNELS

INTERNET

DEVICE

APPLICATION

PUBLIC

+90%

CLIENT

SERVER

ANE

AUTH

MANAGEMENT

CONFIG FILES

DEVICES

COMMUNICATION

CALCULATION

DATABASE

REPORTS

PUBLIC

INTERFACE

APPLICATION

API

APPLICATION

IMPACT

TVWS as a solution to Internet access for rural areas in 90% of colombian territory

GEOLOCATION

DATABASE

GEOLOCATION

DATABASE

MASTER

SLAVE

scenario 1

scenario 2

VALIDATION

Manufacturers tests