Results 151 to 160 of about 1,414 (184)

Quality of Experience of VoIP Service: A Survey of Assessment Approaches and Open Issues

IEEE Communications Surveys and Tutorials, 2012
Gerardo Rubino, Sofiène Jelassi
exaly  

A comprehensive survey on scheduler for VoIP over WLAN

Journal of Network and Computer Applications, 2013
Kashif Nisar, Suhaidi Hassan, Nurul I Sarkar   +2 more
exaly  

VoIP: State of art for global connectivity—A critical review

Journal of Network and Computer Applications, 2014
Sarabjeet Singh
exaly  

Security in VoIP

Journal of Knowledge Management, Economics and Information Technology, 2012
VoIP relies on packet switching, similar to the way that e-mails are sent over the Internet. The technology breaks down a voice call into bite-size information packets. Instead of keeping the switch open all the time, the information is sent and received as needed, allowing excess line capacity to be used to carry other data.
openaire   +1 more source

Issues and challenges in securing VoIP

Computers and Security, 2009
Henning Schulzrinne, Sonia Fahmy
exaly  

VoIP: Let's Talk

Biomedical Instrumentation & Technology, 2008
openaire   +2 more sources

Solutions to Performance Problems in VoIP Over a 802.11 Wireless LAN

IEEE Transactions on Vehicular Technology, 2005
Soung Chang Liew, V O K Li, S C Liew
exaly  

Measurement and Analysis of the VoIP Capacity in IEEE 802.11 WLAN

IEEE Transactions on Mobile Computing, 2009
Henning Schulzrinne, Sangho Shin
exaly  

Building packet length covert channel over mobile VoIP traffics

Journal of Network and Computer Applications, 2018
Yu-An Tan, Xiaosong Zhang, Quanxin Zhang   +2 more
exaly  

ADVoIP: Adversarial Detection of Encrypted and Concealed VoIP

IEEE Transactions on Information Forensics and Security, 2020
Mario Di Mauro, Michele Cirillo, Vincenzo Matta   +2 more
exaly