Broadband
Radio Spectrum
Requirements
Wireless Broadband Access
Cost
Mobility
Deployment
Maintenance
Optimum Solution For Developing Countries
Investment
Flexibility
eMisr - National Broadband Plan
20 November 2011
Wireless Broadband Access
Cost
Mobility
Deployment
Maintenance
More Radio Optimum Solution For Developing Countries
Spectrum
Investment
Flexibility
eMisr - National Broadband Plan
20 November 2011
Methodology
• Survey of potential broadband spectrum
bands.
• Future broadband spectrum
requirements estimation.
• Evacuation plans.
eMisr - National Broadband Plan
20 November 2011
Survey of Potential BB
Spectrum Bands
698‐790 MHz
790‐862 MHz
GSM 900MHz GSM 1800MHz 2 GHz
2.3 GHz
2.5 GHz
3.5 GHz
eMisr - National Broadband Plan
20 November 2011
Survey of Potential BB
Spectrum Bands
Duplex Duplex Mode
Mode
Location
Location
Application
Application
Service
Service
eMisr - National Broadband Plan
User
User
Possibility
of
Evacuation
Technology
Technology
20 November 2011
Future Broadband Spectrum
Requirements Estimation
1-Do nothing.
2-Case studies.
3-Develop customized model.
eMisr - National Broadband Plan
20 November 2011
Future Broadband Spectrum
Requirements Estimation
Input Data
Network Capacity
Spectrum Demand
eMisr - National Broadband Plan
20 November 2011
Input Data
Inhabited Area
Population Density
Governorate Categorization
(Dense Urban, Urban, (Dense Urban, Urban, Suburban and Rural)
Suburban and Rural)
Governorate Area
No. of BS
Cell Area
(Dense Urban, Urban, (Dense Urban, Urban, Suburban and Rural)
Suburban and Rural)
No. of Sectors
eMisr - National Broadband Plan
20 November 2011
Current Network Capacity
MCS Spectral Efficiency
Average Spectral Efficiency 3G Spectrum (bps/Hz)
(MHz)
MCS Probability
Current Sector Throughput (Mbps)
eMisr - National Broadband Plan
20 November 2011
Forecasted Network Capacity
Demand Forecasting
Contention Ratio (Private/Business)
(Private/Business)
Forecasted Total Throughput (Mbps) (2011‐2021)
No. of Sectors
(Low/High Scenarios)
(Low/High Scenarios)
User Bit Rate (2011‐2021)
(Low/High Scenarios)
(Low/High Scenarios)
Forecasted Sector Throughput (Mbps)
eMisr - National Broadband Plan
20 November 2011
Spectrum Demand
Forecasted Sector Throughput (Mbps)
(Mbps)
Required Additional Sector Throughput (Mbps)
(Mbps)
Average Spectral Efficiency (bps/Hz)
(bps/Hz)
Current Sector Throughput (Mbps)
(Mbps)
Required Additional Spectrum (MHz)
(2011‐2021)
(Low/High Scenarios)
(Low/High Scenarios)
eMisr - National Broadband Plan
20 November 2011
Results
Low Data Rate Scenario
High Data Rate Scenario
Average Data Rate Scenario
2015
25 MHz
75 MHz
50 MHz
2021
150 MHz
500 MHz
325 MHz
eMisr - National Broadband Plan
20 November 2011
Evacuation Plans
FDD
TDD
2x150 MHz
450 MHz
eMisr - National Broadband Plan
20 November 2011
Evacuation Plans
2G Spectrum Re‐farming
Incentive Auction
eMisr - National Broadband Plan
Digital Dividend
Innovative Spectrum Access
National Spectrum Re‐farming Fund
20 November 2011
http://www.tra.gov.eg/emisr
[email protected]