Voice over IP performance monitoring

Authors:
R. G. Cole;J. H. Rosenbluth
Affiliations:
AT&T Laboratories, Middletown, NJ;AT&T Laboratories, Middletown, NJ
Venue:
ACM SIGCOMM Computer Communication Review
Year:
2001

Citing 3
Cited 86

Packet audio playout delay adjustment: performance bounds and algorithms

Multimedia Systems
Successful multiparty audio communication over the Internet

Communications of the ACM
Speech transmission performance planning in hybrid IP/SCN networks

IEEE Communications Magazine

Impact of link failures on VoIP performance

NOSSDAV '02 Proceedings of the 12th international workshop on Network and operating systems support for digital audio and video
Comparison and optimization of packet loss repair methods on VoIP perceived quality under bursty loss

NOSSDAV '02 Proceedings of the 12th international workshop on Network and operating systems support for digital audio and video
Metropolitan Area Mobile Services to Support Virtual Groups

IEEE Transactions on Mobile Computing
Analyzing Voice-over-IP Subjective Quality as a Function of Network QoS: A Simulation-Based Methodology and Tool

TOOLS '02 Proceedings of the 12th International Conference on Computer Performance Evaluation, Modelling Techniques and Tools
VoIP Quality Evaluation in Mobile Wireless Networks

PCM '02 Proceedings of the Third IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
A simulation-based methodology and tool for automating the modeling and analysis of voice-over-IP perceptual quality

Performance Evaluation - Modelling techniques and tools for computer performance evaluation
Assessing the quality of voice communications over internet backbones

IEEE/ACM Transactions on Networking (TON)
Performance evaluation of real-time speech through a packet network: a random neural networks-based approach

Performance Evaluation
Voice-Quality Monitoring and Control for VoIP

IEEE Internet Computing
An evolutionary game-theoretic approach to congestion control

Performance Evaluation - Performance 2005
Estimation of perceived quality of service for applications on IPv6 networks

Proceedings of the ACM international workshop on Performance monitoring, measurement, and evaluation of heterogeneous wireless and wired networks
Packet-E-Model: e-model for VoIP quality evaluation

Computer Networks: The International Journal of Computer and Telecommunications Networking
adaMOS: MOS-adaptive VoIP sources

WebMedia '06 Proceedings of the 12th Brazilian Symposium on Multimedia and the web
Improving application QoS with residential multihoming

Computer Networks: The International Journal of Computer and Telecommunications Networking
Empirical analysis of the single-radio mesh architecture: performance limitations and challenges

IWCMC '07 Proceedings of the 2007 international conference on Wireless communications and mobile computing
Accurate and efficient SLA compliance monitoring

Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
Evom: a software based platform for voice transmission and quality assessment over wireless ad-hoc networks

Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
User-level performance evaluation of VoIP using ns-2

Proceedings of the 2nd international conference on Performance evaluation methodologies and tools
Can the current generation of wireless mesh networks compete with cellular voice?

Computer Communications
Symphony: synchronous two-phase rate and power control in 802.11 wlans

Proceedings of the 6th international conference on Mobile systems, applications, and services
Experimental evaluation of community-based WLAN voice and data services

Proceedings of the 3rd international conference on Mobile multimedia communications
IP telephony over satellite networks: control of the playout delay to maximize the perceived quality

Proceedings of the 3rd international conference on Mobile multimedia communications
A neural-network-based context-aware handoff algorithm for multimedia computing

ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Voice over Internet Protocol over IEEE 802.11 Wireless Local Area Networks and effective admission control with transmission interval adaptation

International Journal of Autonomous and Adaptive Communications Systems
Empirical evaluation of VoIP aggregation over a fixed WiMAX testbed

Proceedings of the 4th International Conference on Testbeds and research infrastructures for the development of networks & communities
Interactive wifi connectivity for moving vehicles

Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Adaptive playout scheduling algorithm tailored for real-time packet-based voice conversations over wireless ad-hoc networks

Computer Networks: The International Journal of Computer and Telecommunications Networking
Performance Analysis of Uplink Scheduling Algorithms for VoIP Services in the IEEEE 802.16e OFDMA System

Wireless Personal Communications: An International Journal
Joint routing and playout buffering of IP telephony flows in MANETs

Mobile Networks and Applications
Modeling Channel Access Delay and Jitter of IEEE 802.11 DCF

Wireless Personal Communications: An International Journal
Mobility-Aware RSVP: A framework for improving the performance of multimedia services over wireless IP-based mobile networks

Computer Communications
S3: Smart Session Selection for Voice Communications in Next Generation Wireless Network

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Supporting Enterprise-Grade Audio Conferencing on the Internet

PAM '09 Proceedings of the 10th International Conference on Passive and Active Network Measurement
Connectivity aware instrumental approach for measuring vocal transmission quality over a wireless ad hoc network

Proceedings of the 5th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness
Balancing performance, robustness and flexibility in routing systems

CoNEXT '08 Proceedings of the 2008 ACM CoNEXT Conference
ConnectionWatch: passive monitoring of round-trip times at end-hosts

CoNEXT '08 Proceedings of the 2008 ACM CoNEXT Conference
Softspeak: making VoIP play well in existing 802.11 deployments

NSDI'09 Proceedings of the 6th USENIX symposium on Networked systems design and implementation
Block-switched networks: a new paradigm for wireless transport

NSDI'09 Proceedings of the 6th USENIX symposium on Networked systems design and implementation
Fair and efficient dynamic bandwidth allocation for multi-application networks

Computer Networks: The International Journal of Computer and Telecommunications Networking
Coexistence of VoIP and TCP in wireless multihop networks

IEEE Communications Magazine
NIDA: A Parametric Vocal Quality Assessment Algorithm over Transient Connections

MMNS 2009 Proceedings of the 12th IFIP/IEEE International Conference on Management of Multimedia and Mobile Networks and Services: Wired-Wireless Multimedia Networks and Services Management
The internet measurement of VoIP on different transport layer protocols

ICOIN'09 Proceedings of the 23rd international conference on Information Networking
Application-aware scheduling for VoIP in Wireless Mesh Networks

Computer Networks: The International Journal of Computer and Telecommunications Networking
QoE in multi-service multi-agent networks

International Journal of Communication Networks and Distributed Systems
Admission control for VoIP calls with heterogeneous codecs

WOCC'09 Proceedings of the 18th international conference on Wireless and Optical Communications Conference
Analytical description of a parameter-based optimization of the quality of service for VoIP communications

WSEAS TRANSACTIONS on COMMUNICATIONS
Wireless VoIP adaptive source rate control algorithm

WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Network/hardware cross-layer evaluation for ROHC and packet aggregation on wireless mesh networks

Wireless Networks
IEEE 802.11n MAC Enhancement and Performance Evaluation

Mobile Networks and Applications
Smart softphone device for the network quality parameters discovery and measurement

UAHCI'07 Proceedings of the 4th international conference on Universal access in human-computer interaction: ambient interaction
Performance analysis of perceptual speech quality and modules design for management over IP network

HCI'07 Proceedings of the 12th international conference on Human-computer interaction: intelligent multimodal interaction environments
Evaluation of VoIP quality over WiBro

PAM'08 Proceedings of the 9th international conference on Passive and active network measurement
Ns2Voip++, an enhanced module for VoIP simulations

Proceedings of the 3rd International ICST Conference on Simulation Tools and Techniques
Improvement of capacity and energy saving of VoIP over IEEE 802.11 WLANs by a dynamic sleep strategy

GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
VoIP capacity over PCF with imperfect channel

GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Multiobjective monitoring for SLA compliance

IEEE/ACM Transactions on Networking (TON)
Non disruptive data services towards real-time traffic in wireless ad hoc networks

ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Speech quality evaluation in IPsec environment

ICNVS'10 Proceedings of the 12th international conference on Networking, VLSI and signal processing
Numerical analysis of hardware architecture for header compression and packet aggregation on wireless networks

Wireless Networks
Enhanced packet loss recovery in voice multiplex-multicast based VoIP networks

Proceedings of the 1st Amrita ACM-W Celebration on Women in Computing in India
Experiences of VoIP traffic monitoring in a commercial ISP

International Journal of Network Management
Empirical tests of anonymous voice over IP

Journal of Network and Computer Applications
Promoting effective service differentiation with Size-oriented Queue Management

Computer Networks: The International Journal of Computer and Telecommunications Networking
Configuring IP QoS mechanisms for graceful degradation of real-time services

MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
Reconfiguration-aware real-time scheduling under QoS constraint

Proceedings of the 16th Asia and South Pacific Design Automation Conference
Symphony: synchronous two-phase rate and power control in 802.11 WLANs

IEEE/ACM Transactions on Networking (TON)
QoSaaS: quality of service as a service

Hot-ICE'11 Proceedings of the 11th USENIX conference on Hot topics in management of internet, cloud, and enterprise networks and services
Fast track article: Backlogged queue based MAC frame aggregation

Pervasive and Mobile Computing
SiFi: exploiting VoIP silence for WiFi energy savings insmart phones

Proceedings of the 13th international conference on Ubiquitous computing
Game theory and time utility functions for a radio aware scheduling algorithm for WiMAX networks

Wireless Networks
Real-Time audio quality evaluation for adaptive multimedia protocols

MMNS'05 Proceedings of the 8th international conference on Management of Multimedia Networks and Services
OmniVoice: a mobile voice solution for small-scale enterprises

MobiHoc '11 Proceedings of the Twelfth ACM International Symposium on Mobile Ad Hoc Networking and Computing
Adaptive voice smoothing with optimal playback delay based on the ITU-T e-model

EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
Application-Level versus network-level proximity

AINTEC'05 Proceedings of the First Asian Internet Engineering conference on Technologies for Advanced Heterogeneous Networks
Adaptive VoIP smoothing of pareto traffic based on optimal e-model quality

PCM'05 Proceedings of the 6th Pacific-Rim conference on Advances in Multimedia Information Processing - Volume Part II
What are suspicious VoIP delays?

Multimedia Tools and Applications
Evaluating the influence of multiplexing schemes and buffer implementation on perceived VoIP conversation quality

Computer Networks: The International Journal of Computer and Telecommunications Networking
Design and analysis of optimal adaptive de-jitter buffers

Computer Communications
A comprehensive simulation study of low latency handoffs in mobile IPv4 for VoiP in IEEE 802.11b WLAN

Proceedings of the 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Empirical observations of traffic patterns in mobile and IP telephony

NEW2AN'07 Proceedings of the 7th international conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking
Review: A comprehensive survey on scheduler for VoIP over WLAN

Journal of Network and Computer Applications
Performance evaluation of packet aggregation scheme for VoIP service in wireless multi-hop network

Ad Hoc Networks
Performance analysis of audio video codecs over Wi-Fi/WiMAX network

Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication
An implementation design of a cross-layer handover method with multi-path transmission for VoIP communication

Ad Hoc Networks
iVoIP: an intelligent bandwidth management scheme for VoIP in WLANs

Wireless Networks
Adtributor: revenue debugging in advertising systems

NSDI'14 Proceedings of the 11th USENIX Conference on Networked Systems Design and Implementation

Quantified Score

Hi-index	0.00

Visualization

Abstract

We describe a method for monitoring Voice over IP (VoIP) applications based upon a reduction of the ITU-T's E-Model to transport level, measurable quantities. In the process, 1) we identify the relevant transport level quantities, 2) we discuss the tradeoffs between placing the monitors within the VoIP gateways versus placement of the monitors within the transport path, and 3) we identify several areas where further work and consensus within the industry are required. We discover that the relevant transport level quantities are the delay, network packet loss and the decoder's de-jitter buffer packet loss. We find that an in-path monitor requires the definition of a reference de-jitter buffer implementation to estimate voice quality based upon observed transport measurements. Finally, we suggest that more studies are required, which evaluate the quality of various VoIP codecs in the presence of representative packet loss patterns.