teletraffic theory

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• Teletraffic engineering — is the application of traffic engineering theory to telecommunications. Teletraffic engineers use their basic knowledge of statistics including Queueing theory, the nature of traffic, their practical models, their measurements and simulations to… …   Wikipedia

• Teletraffic engineering in broadband networks — Teletraffic engineering is a well understood discipline in the traditional voice network, where traffic patterns are established, growth rates can be predicted, and vast amounts of detailed historical data are available for analysis. However, for …   Wikipedia

• Queueing theory — is the mathematical study of waiting lines (or s ). The theory enables mathematical analysis of several related processes, including arriving at the (back of the) queue, waiting in the queue (essentially a storage process), and being served by… …   Wikipedia

• Network traffic simulation — is a process used in telecommunications engineering to measure the efficiency of a communications network. Contents 1 Overview 2 Simulation methods 3 Advantages of simulation 4 …   Wikipedia

• Limited availability — When customers of the PSTN make telephone calls, they commonly make use of a telecommunications network called a switched circuit network. In a switched circuit network, devices known as switches are used to connect the caller to the callee. Each …   Wikipedia

• Network planning and design — is an iterative process, encompassing topological design, network synthesis, and network realization, and is aimed at ensuring that a new network or service meets the needs of the subscriber and operator.[1] The process can be tailored according… …   Wikipedia

• Traffic measurement (telecommunications) — Measurement of traffic within a network allows network managers and analysts to both make day to day decisions about operations and to plan for long term developments [1, 2] . Traffic Measurements are used in many fundamental activities such as… …   Wikipedia

• Traffic mix — is a traffic model in telecommunication engineering and teletraffic theory.DefinitionsA traffic mix is a modelisation of user behaviour. In telecommunications, user behaviour activities may be described by a number of systems, ranging from simple …   Wikipedia

• Network congestion — In data networking and queueing theory, network congestion occurs when a link or node is carrying so much data that its quality of service deteriorates. Typical effects include queueing delay, packet loss or the blocking of new connections. A… …   Wikipedia

• Cellular traffic — This article discusses the mobile cellular network aspect of teletraffic measurements. Mobile radio networks have traffic issues that do not arise in connection with the fixed line PSTN. Important aspects of cellular traffic include: quality of… …   Wikipedia

• Long-tail traffic — This article covers a range of tools from different disciplines that may be used in the important science of determining the probability of rare events. The terms long range dependent , self similar and heavy tailed are very close in meaning.… …   Wikipedia