![Page 1: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/1.jpg)
EEE436/CS422 - Wireless Networking Technologies and ApplicationsSpring 2009
Project Presentation:
By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak Baskın
15th May 2009
![Page 2: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/2.jpg)
Features and Capabilities of the system
How Does the Application Work?
Demonstration
Possible Improvements
![Page 3: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/3.jpg)
Convenient voice communication over wi-fi wireless network
Ad-hoc, between PDAs
Install simple application on PDAs
![Page 4: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/4.jpg)
Half-duplex communication
Uses existing infrastructure for communication
Multi-hop capability over mesh network
![Page 5: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/5.jpg)
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
![Page 6: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/6.jpg)
Sender enters his username and the receiver’s IP address
Receiver accepts connection
Push-to-Talk
![Page 7: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/7.jpg)
![Page 8: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/8.jpg)
Mesh network capabilities
Sound quality
Bandwidth usage
![Page 9: EEE436/CS422 - Wireless Networking Technologies and Applications Spring 2009 Project Presentation: By: Tuna Karaman, Berke Kamgözen, Timurhan Sungur, Burak](https://reader035.vdocument.in/reader035/viewer/2022062313/56649c8e5503460f94947475/html5/thumbnails/9.jpg)
Thanks to our supervisors; Prof. Ezhan Karaşan, Prof. İbrahim Körpeoğlu and Alper Rıfat Uluçınar for their feedback and support.