EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak.

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Presentation transcript:

EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak Baskın 15th May 2009

 Features and Capabilities of the system  How Does the Application Work?  Demonstration  Possible Improvements

 Convenient voice communication over wi-fi wireless network  Ad-hoc, between PDAs  Install simple application on PDAs

 Half-duplex communication  Uses existing infrastructure for communication  Multi-hop capability over mesh network

 Implemented using C# .Net Compact Framework  P/Invoke to call Win32 dll’s on.Net Platform  TCP for establishing connection and UDP for voice transfer

 Sender enters his username and the receiver’s IP address  Receiver accepts connection  Push-to-Talk

 Mesh network capabilities  Sound quality  Bandwidth usage

Thanks to our supervisors; Prof. Ezhan Karaşan, Prof. İbrahim Körpeoğlu and Alper Rıfat Uluçınar for their feedback and support.