Wireless WANs

Hassan AlowaidMichael ChaixReza Saputra

Wireless WAN Standards

Satellite Internet Access

WiMAX Internet Access

Cellular Internet Access

Satellite Networks

Geosynchronous

Who benefits?

Broadcasts signal to large region

More expensive than cable

WiMAX Internet Access

Worldwide Interoperability for Microwave Access

Functions in ranges between 2 and 66 GHz

Advantages over Wi-Fi

Provides throughput up to 70 Mbps Range = 30 miles

WiMAX Residential Service Installation

Cellular Networks

Radio Network

Features

• More Capacity • Less Power• Larger Coverage

Concept of Cellular Network

Cellular Technology Generations