Wireless links

Cellular

• How Cell Phones Work
• CELLULAR TELEPHONE BASICS: AMPS & BEYOND
• What is CDMA?  and more technical info
• Digital Wireless Basics
• Analogue Cellular Technologies
• Overview of the Global System for Mobile Communications

Spectrum - FCC

• Spectrum Map

Wireless LANs

• Bluetooth - How things work
• 802.11 alphabet soup
• Navigating the Shifting 802.11 Sands
• Examples of 802.11a hardware
• Examples of 802.b hardware
• NETGEAR WAB501 dual-band wireless adapter
• Free wireless Net access for the masses