DocumentCode
2922311
Title
Mapping of Received Signal Strength Indicator to QoE in VoIP applications over wlan
Author
Mkwawa, Is-Haka ; Jammeh, Emmanuel ; Sun, Lingfen
Author_Institution
Sch. of Comput. & Math., Univ. of Plymouth, Plymouth, UK
fYear
2012
fDate
5-7 July 2012
Firstpage
156
Lastpage
157
Abstract
This paper presents mapping of Received Signal Strength Indicator (RSSI) to Quality of Experience (QoE) in mobile devices for end to end VoIP communications over Wi-Fi. Through extensive experiments, relationships between RSSI and QoE were investigated and a mapping table from RSSI to QoE was created. The effectiveness of the proposed approach in terms of energy saving was also demonstrated by comparing it with conventional QoE monitoring approach.
Keywords
Internet telephony; wireless LAN; QOE; RSSI; VOIP applications; VoIP communications; WLAN; Wi-Fi; energy saving; mapping table; mobile devices; quality of experience; received signal strength indicator; Antenna measurements; Codecs; IEEE 802.11 Standards; Mobile handsets; Monitoring; Sun; Wireless LAN; AMR; IMS; QoE; RSSI; WLAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Quality of Multimedia Experience (QoMEX), 2012 Fourth International Workshop on
Conference_Location
Yarra Valley, VIC
Print_ISBN
978-1-4673-0724-6
Electronic_ISBN
978-1-4673-0725-3
Type
conf
DOI
10.1109/QoMEX.2012.6263886
Filename
6263886
Link To Document