The Performance of VoIP over IEEE 802.11
Nor Khairiah Ibrahim, Mohd Raziff Abd Razak, Abdul Halim Ali, Wan Mohd Syahrir Mohamed Yatim · 2013
Voice over Internet Protocol is a technology that enables to transport voice over Internet Protocol. The growth of this technology is due to the integration of voice and data traffic over wireless infrastructure. The low cost of voice usage on internet and wide spread of wireless technology has an advantage to implement VoIP system in today IP network. This study investigates the performance of VoIP over different IEEE 802.11standard. The focus of the study will be on IEEE 802.11 b/g/n standard. Data related to the performance parameter of the wireless network and the voice quality will be collected. The qualities of voice are analyzed and summarize into a graph between different Wireless LAN physical layer in deployment of WLAN in the future.