Simplified packet loss simulation for TV over IP scenarios
نویسنده
چکیده
This report presents an application layer approach to simulate network packet loss for use within, but not limited to, IP-TV scenarios. The basis is drawn from classical packet loss simulations operating directly on the network level which has then been transformed into an application level method. An implementation of such a method is presented and also the results from packet loss infliction on IP-TV streams using said method.
منابع مشابه
An Admission Control Scheme for Voice Traffic over IP Networks
The paper deals with the admissibility of voice traffic flows with QoS requirement in terms of packet delay and packet loss. A twostage CAC approach based on the rate envelope multiplexing principle along with a simplified reference model is proposed. One concrete realization of such a CAC mechanism that utilizes the Chernoff bound based effective bandwidth and the recently stated negligible ji...
متن کاملEngineering Solution of a CAC Mechanism for Voice Traffic over IP Networks
The paper deals with the admissibility of voice traffic flows with QoS requirement in terms of packet delay and packet loss. A two-stage CAC approach based on the rate envelope multiplexing principle along with a simplified reference model is proposed. One concrete realization of such a CAC mechanism that utilizes the Chernoff bound based effective bandwidth and the recently stated negligible j...
متن کاملUtility-based Priority Downlink Scheduling for Multimedia Streams over LTE Networks
Abstract—With the mobile networks migrating towards LTE-Advanced and all-IP networks, people expect to connect to the Internet anytime, anywhere and from any IP-connected device. Moreover, nowadays people tend to spend much of their time consuming multimedia content from various devices with heterogeneous characteristics (e.g., TV screen, laptop, tablet, smartphone, etc.). In order to support...
متن کاملA QoS of VoIP over WiMAX Access Networks
Voice over Internet Protocol is a rapid growing technology which enables the transport of voice data over Internet Protocol based networks. Voice over Internet Protocol has become a possible alternative to Public Switched Telephone Network due to its capabilities to transport voice data in the form of digital Internet Protocol packets over the TCP/IP based Internet. In parallel, a remarkable in...
متن کاملA Survey of Packet Loss in VoIP
This paper surveys packet loss in Voice over Internet Protocol (VOIP). The voice quality is affected by many network impairments. IP networks are on a steep slope of innovation that will make them the long term carrier of all types of traffic, including voice. Such networks are not designed to support real time voice communication because of their variable characteristics. The conversational qu...
متن کامل