Sprint unveils WiMax plans
Sprint Nextel is pushing forward with its plan to build a high-speed mobile WiMax network with the announcement of new device vendors, as well as additional markets where the new network will be deployed. Sprint, which is the third-largest mobile operator in the U.S., said in August that it would spend $3 billion in the next two years to build a network using the IP-based wireless technology known as WiMax. The company expects to build a network that can reach 100 million people by the end of 2008. Sprint is using its existing 2.5GHz spectrum, half of which it acquired from its merger with Nextel, to deliver the new service.