Wireless networking

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Wireless networking 저자: Mind Map: Wireless networking

1. Mobile devices networks

1.1. GSM

1.1.1. 1G

1.1.2. 2G

1.1.3. 3G

1.1.4. 4G

1.2. PCS

1.2.1. Set of wireless communications capabilities

1.2.2. Personal mobility

1.3. D-AMPS

1.3.1. Multiple access technique

1.3.2. Code division multiple access

1.4. TAN

1.4.1. Private online community

1.4.2. Two to three machinessmaller

1.5. CAN

1.5.1. limited bandwidth between each LAN network

2. Roles

2.1. Wireless Clients (Station)

2.1.1. Device is the client

2.2. Access Points (Master)

2.2.1. Host and control the wireless connection

2.3. Ad-Hoc Node (Mesh)

2.3.1. Allows devices to connect together directly

3. Types

3.1. PAN

3.1.1. Within reach of a pearson

3.1.2. Cable replacement for peripherals

3.1.3. Bluetooth, ZigBee, NFC

3.2. LAN

3.2.1. Within a building or campus

3.2.2. Wireless extension of wired network

3.2.3. IEEE 802.11 (WiFi)

3.3. MAN

3.3.1. Within a city

3.3.2. Wireless inter-network connectivity

3.3.3. IEEE 802.15 (WiMAX)

3.4. WAN

3.4.1. Worldwide

3.4.2. Wireless network access

3.4.3. Cellular (UMTS, LTE)