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1 Many Opportunities of Being Wireless: WBN, WPN, WSN, WLAN, and WMN NCTU/CS Prof. 曾煜棋.

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Presentation on theme: "1 Many Opportunities of Being Wireless: WBN, WPN, WSN, WLAN, and WMN NCTU/CS Prof. 曾煜棋."— Presentation transcript:

1 1 Many Opportunities of Being Wireless: WBN, WPN, WSN, WLAN, and WMN NCTU/CS Prof. 曾煜棋

2 2 Definitions Wireless Sensor Networks (WSN) Wireless Body Area Networks (WBN) Wireless Personal Area Networks (WPN) Wireless Local Area Networks (WLAN) Wireless Multi-hop Ad Hoc Networks (WMN) mobile ad hoc network wireless mesh network WiMax, WiBro RFID

3 3 Ubiquitous device Home Gateway PSTN/ADSL/WiMAX WLAN/BT At home, join home (ad hoc) network In the city, join WWAN/WMAN Ubiquitous device WLAN/WiMAX 3G Personal Ad Hoc/WPAN/WLAN Ubiquitous device Gateway WiMAX/3G Train Ad Hoc On train, join the moving (ad hoc) network In the office, join group/WLAN network Wired network BT WLAN Ubiquitous device Global Roaming: Application Scenarios

4 4 Introduction: WSN and WBN

5 5 Introduction: WSN Scenarios and Applications

6 6 WSN/WBN Examples

7 7

8 8 WPN/WLAN: Deployment Scenarios

9 9 WPN/WLAN: Hot Spots and Train/Highways

10 10 Wireless Mesh Network (Ad Hoc Networks) [Source]: D. Beyer, “Wireless Mesh Networks for Residential Broadband,” Nokia, 2002. Wireless mesh network for residential broadband

11 11 Conclusions variety of connections network heterogeneity many applications good opportunity for Taiwan industry


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