Results 211 to 220 of about 402,661 (265)

Voice over IP and Vocal Recognition

2006 3rd International Conference on Electrical and Electronics Engineering, 2006
This paper deals with the effects of packet loss and voice data compression on vocal recognition over IP connections. One contribution of this paper consists in diagnosing most precisely the problems due to the compression and the packet losses for two different recognition tasks: the automatic speech recognition and speaker recognition.
P. Mayorga, L. Besacier
openaire   +2 more sources

Voice over IP with JVOIPLIB and JRTPLIB

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks, 2002
Voice over IP (VoIP) can be used in a wide variety of applications, all having different requirements. We present JVOIPLIB and JRTPLIB, a VoIP library and an RTP library respectively. Together they make it possible to easily add VoIP to various types of applications. Both libraries are written in an object-oriented style in C++, are open-source and are
Jori Liesenborgs, F. Van Reeth, Wim Lamotte   +2 more
openaire   +2 more sources

IP telephony and voice over broadband

info, 2005
Purpose To consider the various challenges raised by Voice over Internet Protocol (VoIP). These include commercial, technological, marketing and regulatory issues. Design/methodology/approach First explores the technological issues, such as quality ...
John Ure, Terence Graham
openaire   +2 more sources

Voice Over IP for Rural Telecommunication Provision

2005
With the continual convergence of analogue technologies with those either simulated or implemented in digital based equivalents, future benefits usually involve better reliability and lower costs. As current technical limitations are removed, the literature does not show any large scale assessment of the legal and security implications of the removal ...
Thomas Wilsdon, Jill Slay
openaire   +1 more source

Transmission of voice over IP networks

2022
This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
openaire   +1 more source

Quality of service for voice over IP

IEE Colloquium on Services Over the Internet-What Does Quality Cost?, 1999
The paper presents the issues and technologies for delivering voice services over packet switched networks such as IP networks. Specifically the article covers IEEE 802 based LANs (e.g. Ethernet) and IP based networks. The paper starts by looking at quality of service (QoS) from a user perspective.
openaire   +2 more sources

Hiding Information Into Voice-Over-IP Streams Using Adaptive Bitrate Modulation

IEEE Communications Letters, 2017
H. Tian, Jun Sun, Chinchen Chang, Jie Qin, Yonghong Chen   +4 more
semanticscholar   +1 more source

Study and evaluation of voice over IP signaling protocols performances on MIPv6 protocol in mobile 802.11 network: SIP and H.323

International Symposium on Networks, Computers and Communications, 2017
Azeddine Khiat, M. E. Khaili, J. Bakkoury, Ayoub Bahnasse   +3 more
semanticscholar   +1 more source

VoIPFD: Voice over IP flooding detection

National Conference on Communications, 2016
Diksha Golait, N. Hubballi
semanticscholar   +1 more source

Detecting unprotected SIP-based voice over IP traffic

International Symposium on Digital Forensics and Security, 2016
Leonardo Carvajal, Lei Chen, C. Varol, D. Rawat   +3 more
semanticscholar   +1 more source