Whitespace Spectrum If you love something set it free…

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Presentation transcript:

Whitespace Spectrum If you love something set it free…

SPECTRUM

TV Wifi

TYPES OF LICENCE GSM, 3G, 4G, Microwave links 5.8Ghz TV Whitespace 2.4GHz, 5.4GHz: Wifi, Bluetooth Expensive & Controlled Cheap & Available New!

“By 2008, devices operating in licence-exempt spectrum outsold those using licensed spectrum including the totality of televisions, radios and cellular phones.” (Thanki 2012)

“I would never do another radio spectrum auction. Think of how much GDP growth was generated by open spectrum WiFi” -- Vint Cerf WHAT WOULD VINT DO?

SHARE IT

WHAT IS A TV WHITESPACE? PRE-SWITCHOVERPOST-SWITCHOVER DIVIDEND!

WHERE ARE TV WHITESPACES?

WHITESPACE DATABASE

RANGE, BANDWIDTH, AVAILABILITY Whitespace 10km 16Mbps per channel Sparsely Populated Areas

APPLICATIONS RURAL BROADBAND INTERNET OF THINGS

WHAT CAN YOU DO?

FIND A WHITESPACE NEAR YOU

OCCUPY SPECTRUM GUERRILLA SENSOR NETWORKS COMMUNITY BROADBAND INTERNET OF THINGS “SUPER-WIFI” NO SIMS EVENTS PERMISSIONLESS INNOVATION

WHAT DO YOU NEED? CPE BASE STATION OR MICROCONTROLLER+RADIO +

WHEN DO WE START?

Ben Ward