Peer to Peer VoIP over IEEE 802.11 WLAN
Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
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.
Place, publisher, year, edition, pages
2012. , 78 p.
Peer to Peer VoIP, VoIP over WLAN, Wi-Fi, Wi-Fi Ad-Hoc, Android
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:hh:diva-19119Local ID: IDE1221OAI: oai:DiVA.org:hh-19119DiVA: diva2:539970
Subject / course
2012-06-14, E3, Högskolan i Halmstad, Halmstad, 15:00 (English)
Wiberg, Per Arne, CEO at Free2Move AB,
Larsson, Tony, Professor