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Steganalysis of VoIP Streams with CNN-LSTM Network
Information Hiding and Multimedia Security Workshop, 2019Steganalysis of the Quantization Index Modulation (QIM) steganography in VoIP (Voice-over IP) stream is conducted in this research. VoIP is a popular media streaming and communication service on the Internet.
Hao Yang +2 more
semanticscholar +1 more source
VoIPS: VoIP Secure Encryption VoIP Solution
2011VoIP technology allows voice messages transmitted through the network, but it also encounters information security threats such as packet sniffering and authentication. In this research we propose an integrated algorithm - VoIPS (VoIP Secure). It conduct a secured VoIP communication which afforded confidentiality and message authentication. Furthermore,
Jason Shih +4 more
openaire +2 more sources
2013
The Internet has become an important medium for communication, and all kinds of media communications are carried on today's Internet. Telephony over the Internet has received a lot of attention in the last few years because it offers users advantages such as long distance toll bypass, interactive ecommerce, global online customer support, and much more.
Dan Wing +2 more
openaire +3 more sources
The Internet has become an important medium for communication, and all kinds of media communications are carried on today's Internet. Telephony over the Internet has received a lot of attention in the last few years because it offers users advantages such as long distance toll bypass, interactive ecommerce, global online customer support, and much more.
Dan Wing +2 more
openaire +3 more sources
International Conference on Software and Information Engineering, 2019
The world witnessed a revolution of new technologies that serve humankind and make their life easier. Voice over Internet Protocol (VoIP) is one of such technologies. VoIP is a technology of making voice calls over an IP network. One of the problems that
Mosleh M. Abu-Alhaj +2 more
semanticscholar +1 more source
The world witnessed a revolution of new technologies that serve humankind and make their life easier. Voice over Internet Protocol (VoIP) is one of such technologies. VoIP is a technology of making voice calls over an IP network. One of the problems that
Mosleh M. Abu-Alhaj +2 more
semanticscholar +1 more source
Infosecurity Today, 2005
Voice over IP networks are with us, with more and more force. Future malware may well have a field day.
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Voice over IP networks are with us, with more and more force. Future malware may well have a field day.
openaire +2 more sources
VoIP Performance over HSPA with Different VoIP Clients
Wireless Personal Communications, 2010High Speed Packet Access (HSPA) Holma H, Toskala A (in HSDPA/HSUPA for UMTS, 2006) is expected to provide enough bandwidth for voice over IP (VoIP) service. In this article we assess the performance of VoIP over HSPA with different VoIP clients and voice codecs.
Leo Bhebhe, Rauli Juhani Parkkali
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Comparative Analysis of Voice Codecs Over Different Environment Scenarios in VoIP
International Conference Intelligent Computing and Control Systems, 2018Codecs is an essence of Voice over Internet Protocol (VoIP) which stands for coder-decoder. Voice over Internet Protocol applications can choose from a variety of different speech codecs which differs in bandwidth, bit rate, algorithm complexity, delay ...
Nishant Gupta, Naresh Kumar, H. Kumar
semanticscholar +1 more source
International Standards for VoIP
BT Technology Journal, 2001The advent of VoIP technology has created unique opportunities to move to network structures that demonstrate a potentially lower cost per unit, exhibit more flexibility in terms of the services they can support and fully embrace multimedia applications.
R. P. Swale, G. Travers
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IEEE Spectrum, 2005
A seven-year-old Mountain View, Calif., company, Narus Inc., has devised a way for telephone companies to detect data packets belonging to VoIP applications and block the calls. Narus's software can secure, analyze, monitor, and mediate any traffic in an IP networks.
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A seven-year-old Mountain View, Calif., company, Narus Inc., has devised a way for telephone companies to detect data packets belonging to VoIP applications and block the calls. Narus's software can secure, analyze, monitor, and mediate any traffic in an IP networks.
openaire +2 more sources
BT Technology Journal, 2001
For a given voice quality, VoIP does not offer a particularly efficient transport solution. This becomes a concern in any bandwidth-constrained part of a network, in particular, a copper-based, access network. VoIP access systems need to be carefully designed if they are to offer an acceptable combination of quality and efficiency.
openaire +2 more sources
For a given voice quality, VoIP does not offer a particularly efficient transport solution. This becomes a concern in any bandwidth-constrained part of a network, in particular, a copper-based, access network. VoIP access systems need to be carefully designed if they are to offer an acceptable combination of quality and efficiency.
openaire +2 more sources