Title :
Performance of Internet and CDMA cellular data for voice over IP
Author :
Daniel, Edward J. ; Teague, Keith A.
Author_Institution :
Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK, USA
Abstract :
This paper considers the performance of a voice over IP (VoIP) application over a combination of dissimilar networks consisting of internet and CDMA cellular data segments. Performance statistics were collected empirically using a specially developed test program for the purpose of measuring network characteristics. The results indicate a high variance of latency in the cellular network segment probably due to RLP, making it unfavorable for VoIP.
Keywords :
Internet telephony; cellular radio; code division multiple access; CDMA cellular data; Internet; RLP; latency; network characteristics; performance statistics; test program; voice over IP; Cellular networks; Codecs; Delay effects; Delay systems; IP networks; Internet telephony; Military standards; Multiaccess communication; Quality of service; Statistics;
Conference_Titel :
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on
Print_ISBN :
0-7803-7523-8
DOI :
10.1109/MWSCAS.2002.1187041
