'Ad hoc mode' diaporamas de présentation

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Wireless and Mobile Networks

Background: # wireless (mobile) phone subscribers now exceeds # wired phone subscribers! computer nets: laptops, palmtops, PDAs, Internet-enabled phone promise anytime untethered Internet access two important (but different) challenges wireless: communication over wireless link

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Content sharing in the Vehicle Grid Comp Science Dept Retreat Oct 20, 2006

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Content distribution and data retrieval in vehicular networks Broadnets 2005 Boston, Oct 2005

Content distribution and data retrieval in vehicular networks Broadnets 2005 Boston, Oct 2005. Mario Gerla Computer Science Dept UCLA. Outline. Opportunistic ad hoc networks Car to Car communications Car Torrent Ad Torrent Network games Cars as mobile sensor platforms.

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Wireless and Mobile Networks

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CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Six Planning and Deploying a Wireless LAN. Objectives. Explain the steps for planning a wireless network Tell how to design a wireless LAN Describe the steps in deploying a wireless network

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Wi-Fi

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Elements of a wireless network

wireless hosts laptop, PDA, IP phone Run applications may be stationary (non-mobile) or mobile wireless does not always mean mobility. network infrastructure. Elements of a wireless network. base station typically connected to wired network

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Power Management in IEEE 802.11

Power Management in IEEE 802.11 . Yu-Chee Tseng. Motivation. Since mobile hosts are supported by battery power, saving battery as much as possible is very important. Power management in 802.11 in infrastructure network vs. ad hoc network PCF vs. DCF. Introduction. Power management modes

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Protocols and Applications for Wireless Sensor Networks (204525) Ad hoc and Sensor Networks

Protocols and Applications for Wireless Sensor Networks (204525) Ad hoc and Sensor Networks. Chaiporn Jaikaeo chaiporn.j@ku.ac.th Department of Computer Engineering Kasetsart University. Materials taken from lecture slides by Karl and Willig. Typical Wireless Networks.

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Elements of a wireless network

wireless hosts laptop, PDA, IP phone Run applications may be stationary (non-mobile) or mobile wireless does not always mean mobility. network infrastructure. Elements of a wireless network. base station typically connected to wired network

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Vehicular Networks - Content distribution and data retrieval

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INTERNET

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Wireless Local Area Networks

Wireless Local Area Networks. By Edmund Gean August 2, 2000. Why Wireless?. extension of wired LAN alternative for a wired LAN ease of installation mobile users. Wireless Terminology. WLAN 802.11 basic service set (BSS, cell) DSSS vs FSSS

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Discovery Modes and Discovery Proxy of Web Services Discovery

Discovery Modes and Discovery Proxy of Web Services Discovery. Date: 2013-07-16. Authors:. Abstract. This presentation introduces Discovery Modes and Discovery Proxy of Web Services Dynamic Discovery to discuss the 11aq design. Managed Mode of WS-Discovery. AP Discovery Proxy. Non-AP

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