Clearwire is a wireless broadband provider founded in 2003 that provides high-speed internet access and digital voice services. It launched the first WiMAX network in 2009 and uses WiMAX and proprietary OFDM technology to securely transmit data over licensed spectrum, allowing for faster speeds and more capacity than Wi-Fi. Clearwire is expanding its coverage and working to standardize its technology to compete more efficiently and lower prices for compelling mobile services like video.

1. Selling Clearwire: Company and Technology Overview

4. The Technology

5. Spectrum Licensed Unlicensed Audible Frequency Range AM Radio FM Radio Cellular Cellular PCS Wi-Fi Expedience and WiMAX(US) 10 Hz – 10 KHz 500 KHz- 1 MHz 80 -100 MHz 900 MHz 1.9 GHz 2.4 GHz 2.5-2.6 GHz Clearwire is here!