802.11

802.11 Metropolitan Wireless Business Models

• Taipei Model
• Bay Area Model
• Philadelphia Model

802.11 Protocol

• 802.11b/a/g/n

• 802.11 MAC (pp. 2-88~2-107)
• 802.11 PCF & DCF
  802.11 RTS & CTS
  802.11 QoS
• animations (two Applets about CSMA/CA Simulations)

• Issues of Voice over Wi-Fi

Industry & Products

• Quadrupling Wi-Fi speeds with 802.11n (Intel)

• Airgo 240 Mbps

• (Faster than wired)

• Field Test Results