1. National Science Foundation Symposium Ed Thomas Chief, Office of Engineering and Technology Federal Communications Commission

2. FCC’s Mission Ensure that the American people have available – at reasonable cost and without discrimination – rapid, efficient, nation and world-wide communication services; whether by radio, television, wire, satellite, or cable. Ensure that the American people have available – at reasonable cost and without discrimination – rapid, efficient, nation and world-wide communication services; whether by radio, television, wire, satellite, or cable.

3. FCC’s Strategic Goals Spectrum Spectrum Broadband Broadband Competition Competition Media Media Homeland Security Homeland Security Modernize the FCC Modernize the FCC

4. Commission Initiatives Broadband Services Broadband Services Unlicensed Devices Unlicensed Devices BPL BPL Cognitive Radio Cognitive Radio Interference Temperature Interference Temperature Public Safety Public Safety Network Security Network Security Rural Services Rural Services

5. High Demand for Broadband  High-speed lines to homes and businesses increased by 55% from 12.8M to 19.9M in 2002  Cable Modem Service - - 11.4M lines  Asymmetrical Digital Subscriber Lines (ADSL) -- 6.5M lines  Satellite& fixed wireless & fiber optic -- about 0.8M connections Current Broadband Deployment

6. Unlicensed Wireless Unlicensed Wireless Devices and Networks  Unlicensed devices and networks being used to provide Broadband solutions  Unlicensed Device Explosion  Wi-Fi - 25 Million Units Shipped in 2002  Bluetooth - 25-28 Million Units Shipped in 2002  Sales of unlicensed Wireless Local Area Networking equipment expected to increase from $1.1B in 2001 to $5.2B in 2005

7. Cognitive Radio Dynamic New Technology Dynamic New Technology Senses RF Environment and modifies frequency, power or modulation Senses RF Environment and modifies frequency, power or modulation Allow for Real Time Spectrum Management Allow for Real Time Spectrum Management Significantly Increases Spectrum Efficiency Significantly Increases Spectrum Efficiency

8. Interference Temperature Sets a maximum “Threshold” for RF energy within a band thereby protecting incumbent operations Sets a maximum “Threshold” for RF energy within a band thereby protecting incumbent operations Allows sharing by devices that stay below the “Threshold” Allows sharing by devices that stay below the “Threshold” Creates opportunities for new services and innovative technologies Creates opportunities for new services and innovative technologies

9. Broadband Over Power Line Provides broadband services to consumers over existing power lines Provides broadband services to consumers over existing power lines Third “Pipe” into the home providing competition to DSL and Cable Modems Third “Pipe” into the home providing competition to DSL and Cable Modems “In House” BPL allows for networking of electronic devices over existing house wiring “In House” BPL allows for networking of electronic devices over existing house wiring

10. Advanced Wireless Services (3G) New voice, data, and broadband services New voice, data, and broadband services Competitive services with other CMRS Competitive services with other CMRS 1710-1755 MHz/2120-2155 MHz 1710-1755 MHz/2120-2155 MHz –45 MHz Reallocated from Federal Government –Difficult and technical challenging negotiations Considering additional spectrum from Considering additional spectrum from 2 GHz MSS and other services –1910-1920 MHz, 1990-2000 MHz, 2020-2025 MHz, 2165-2180 MHz

11. Unlicensed Technologies Unlicensed Technologies U-NII (5 GHz WiFi) - 255 MHz new unlicensed spectrum U-NII (5 GHz WiFi) - 255 MHz new unlicensed spectrum Using White Spaces – Unused TV Channels Using White Spaces – Unused TV Channels Unlicensed Spectrum – 3650-3700 MHz Unlicensed Spectrum – 3650-3700 MHz Smart Antennas Smart Antennas Above 90 GHz Above 90 GHz

12. OET Homeland Security Initiatives NRIC NRIC –Commission’s post 9/11 Initiative –Network Reliability Concerns –Best Practices 800 MHz Public Safety Interference 800 MHz Public Safety Interference –Interference Analysis CALEA CALEA –Coordinate Agency CALEA Activities UWB UWB –Ground Penetrating Radar –Through Wall Imaging

13. Emerging Business Opportunities Hotspot Service Provider Hotspot Service Provider Wireless ISP Wireless ISP Carrier Class Equipment Providers Carrier Class Equipment Providers UWB UWB Cognitive Radio Cognitive Radio

14. Potential Regulatory Issues As unlicensed use spreads, what types of issues will the Commission face while attempting to ensure the continued viability of unlicensed operation?

15. Asymmetric Regulation of Licensed and Unlicensed Spectrum What happens when unlicensed devices start to provide the same services as license-holders? What happens when unlicensed devices start to provide the same services as license-holders? –VoIP –BPL –Microwave

16. Questions?? Questions??