1. TV-White Spaces From trials to Regulatory framework
Communications Regulatory Authority - INCM
2018
Salomão David

2. Why TV-White Spaces Digital exclusion Infrastructure
Digital exclusion affects more than 55% of Mozambicans;
ICTs are capable of delivering access to services such as eGovernment, health and education;
Infrastructure
It is expensive to do the last mile with Optical Fiber;
The Mozambican communities are very disperse in rural areas;

3. TV-White Spaces - SADC
David, S., Muchanga, A., & Zennaro, M. (2018, July). The Co-Regulation of TV-White Spaces: The Southern Africa Development Community Approach. In International Conference on Cross-Cultural Design (pp ). Springer, Cham.
O GED para o presente ano tem tres actividades

4. Last Mile Vs Backhaul Last Mile Distance Clients
Provide access to the Internet with a throughput minimum of 6 Mbps, one BTS 4 Clients
Distance
Provide coverage for clients at a distance of 7.5 km
O GED para o presente ano tem tres actividades
Clients
Education institutions, Research facilities

5. Throughputs Short Links (non-LOS) Long Links (LOS) 7.5 km;
Urban deployment.
Long Links (LOS)
14.5 km;
Rural deployment.

6. Database + Sensing

7. Deployment of White Spaces[Planning]

8. Regulation for TV-White Spaces
Ord
Item
Proposed
Expectations 1.
Power levels for Rural and Urban
Proposed EIRP for rural is 41.2 dBm;
Proposed EIRP for urban is 36 dBm.
Major number of TV-White Spaces Stations located in rural areas;
Create incentives for wide rural deployment;
No registration fees for rural deployment; 2.
Channel Allocation
One channel per BTS in urban;
Two channels per BTS in rural areas; 3.
Registration of BTS with Database
BTS in rural areas must acquire transmission parameters from the Database every 48h;
BTS in urban areas must acquire transmission parameters every 24h;
Mitigate interference ;
Ensure primary clients are not interfered by secondary users; 4.
Remote monitoring
Geo-location of all BTS stations and respective clients;
Knowledge of spectrum usage for better;
Kills switch or spectrum allocation
Dynamic spectrum allocation;
Possibility to change channels in case of interference without interfering with transmissions; 5.
Infrastructure mapping for better spectrum usage
Mapping UHF-VHF infrastructure;
Learn and predict the growth of spectrum usage;  
Plan and acquire decision making capabilities for better spectrum planning and allocations;

9. Thank You Obrigado.