Wireless / Mobile Networks

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MOBILE & WIRELESS NETWORKS OVERVIEW OF TECHNOLOGIES AND PROTOCOLS FOR MOBILE AND WIRELESS NETWORKS

© Peter R. Egli 2015

Peter R. Egli INDIGOO.COM 1/31 Rev. 4.40

Wireless / Mobile Networks

indigoo.com

Contents 1. 2. 3. 4. 5. 6. 7. 8.

Wireless technologies overview Radio technology Radio technology problems 802.11 WLAN Wireless LAN Public mobile networks Satellite Internet Access Wireless mobility Mobile IP RFC2002

© Peter R. Egli 2015

2/31 Rev. 4.40

indigoo.com

Wireless / Mobile Networks 1. Wireless technologies overview (1/5) Pow er cons. Applications / com m ents

F-Spectrum

Data rate

Range

WiMAX

Standard IEEE 802.16a, d

Div.

75Mbps

6km

High

Mobile MAN (users w ith PDAs, nomads). Will probably be supplanted by LTE.

WRAN

IEEE 802.22

54MHz 862MHz

4.54 to 22.69 Mbit/s