Development and Performance Analysis of a Lossless Data Reduction Algorithm for VoIP [PDF]
Mehran University Research Journal of Engineering and Technology, 2014 VoIP (Voice Over IP) is becoming an alternative way of voice communications over the Internet. To better utilize voice call bandwidth, some standard compression algorithms are applied in VoIP systems.
Syed Misbahuddin, Noureddine Boulejfen
doaj
Detecting and Mitigating Denial-of-Service Attacks on Voice over IP Networks [PDF]
, 2008 Voice over IP (VoIP) is more susceptible to Denial of Service attacks than traditional data traffic, due to the former's low tolerance to delay and jitter.
Anwar, Zahid +5 more
core
A comprehensive survey on software‐defined networking for smart communities
International Journal of Communication Systems, Volume 38, Issue 1, 10 January 2025.Key findings: •$$ \bullet $$ The background and history of the evolution of software‐defined networking (SDN) are discussed. •$$ \bullet $$ SDN architecture and OpenFlow infrastructure are discussed, wherein OpenFlow components and switches are classified concerning different parameters.
Rajat Chaudhary +3 more
wiley +1 more source
An Efficient Scheduling Scheme to Enhance the Capacity of VoIP Services in Evolved UTRA Uplink
EURASIP Journal on Wireless Communications and Networking, 2008 An efficient scheduling scheme is proposed to increase the available capacity of VoIP services over evolved UTRA uplink. On top of the advantages of persistent scheduling, the proposed scheme adaptively share the resources of two VoIP users to get early-
Kim Yong-Seok
doaj +2 more sources
The voice activity detection (VAD) recorder and VAD network recorder : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Computer Science at Massey University [PDF]
, 2001 The project is to provide a feasibility study for the AudioGraph tool, focusing on two application areas: the VAD (voice activity detector) recorder and the VAD network recorder.
Liu, Feng
core
Non-Repudiation in Internet Telephony
, 2007 We present a concept to achieve non-repudiation for natural language conversations over the Internet. The method rests on chained electronic signatures applied to pieces of packet-based, digital, voice communication.
Hett, Christian +2 more
core +1 more source
EVALUASI INFRASTRUKTUR VOIP PADA NETWORK JARINGAN SOHO
Jurnal Eksplora Informatika, 2018 VOIP merupakan bentuk perkembangan komunikasi yang digunakan oleh beberapa perusahaan. Keuntungan mengimplementasikan VOIP mampu memberikan proses komunikasi yang lebih efisien.
Dandy Pramana Hostiadi
doaj
SecSip: A Stateful Firewall for SIP-based Networks [PDF]
, 2009 SIP-based networks are becoming the de-facto standard for voice, video and instant messaging services. Being exposed to many threats while playing an major role in the operation of essential services, the need for dedicated security management approaches
Festor, Olivier, Lahmadi, Abdelkader
core +5 more sources
Real‐Time Encrypted Traffic Classification in Programmable Networks with P4 and Machine Learning
International Journal of Network Management, Volume 35, Issue 1, January/February 2025.This research presents a novel approach for real‐time encrypted traffic classification (ETC) in programmable switches. By leveraging tree‐based machine learning models and P4 programmability, the proposed solution achieves high accuracy (up to 95%) for QUIC traffic classification with minimal overhead, demonstrating its potential for practical ...
Aristide Tanyi‐Jong Akem +2 more
wiley +1 more source
VoIP Steganography Methods, a Survey
Cybernetics and Information Technologies, 2019 Achieving secured data transmission is not always an easy job. Secret data sharing requires confidentiality and Undetectability. Steganography is preferred than cryptography to achieve undetectability. Steganography hides the secret data inside the other
Deepikaa S., Saravanan R.
doaj +1 more source