Voice over Internet Protocol (VoIP) over WLAN is one of the most important technologies in today’s world of communication. VoIP is simply a way to make phone calls through the internet because of the convergence of voice and data networks enables new applications and cost reductions. Voice over WLAN phones are already being offered to enterprises by leading vendors. Most of internet services or applications require centralized network to communicate, but with Ad-hoc networks there is no such requirement at all. In this report we have established a VoIP session by forming a network between Android mobile devices without using an Access point. Energy consumption is a major problem for VoIP over wireless LAN applications while using them in hand held devices. We investigated the energy consumption characteristics of our Evaluation kit during VoIP session. We further studied about new technology: “Wi-Fi Direct” which allows Wi-Fi equipped devices to share data without using wireless access points.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:hh-19119 |
| Date | January 2012 |
| Creators | Antham, Karunakar, Palle, Chandrashekar reddy, Mantoor, Ashwin kumar |
| Publisher | Högskolan i Halmstad, Halmstad Embedded and Intelligent Systems Research (EIS), Högskolan i Halmstad, Halmstad Embedded and Intelligent Systems Research (EIS), Högskolan i Halmstad, Halmstad Embedded and Intelligent Systems Research (EIS) |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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