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Exploring Wireless Networks: From WSN to WLAN

Discover the world of wireless networks, from Wireless Sensor Networks (WSN) to Wireless Local Area Networks (WLAN), including Wireless Personal Area Networks (WPN) and Wireless Multi-hop Ad Hoc Networks (WMN). Learn about deployment scenarios, hot spots, and applications. Explore the diversity, opportunities, and industry impact of these networks. Join various networks - ad hoc, mesh, and more - in different scenarios, from residential broadband to urban connectivity. Gain insights into the future of wireless connectivity and its applications.

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Exploring Wireless Networks: From WSN to WLAN

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  1. Chapter 1-2WBN, WPN, WSN, WLAN, and WMN

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

  4. Introduction: WSN and WBN

  5. Introduction: WSN Scenarios and Applications

  6. WSN/WBN Examples

  7. WSN/WBN Examples

  8. WPN/WLAN: Deployment Scenarios

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

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

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

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