Traffic classification is critical to effective network control and management. Recent researches on Internet traffic classifications have developed several methods for identifying types of application, which have advantages in certain types of network traffic. However, these methods are powerless to measure the network traffic with dynamic port, encrypted payloads, mixing traffic, and real-tim...

The Internet is growing to the point of needing more serious, scalable management infrastructure. Telecommunications companies and Internet Service Providers alike face the pressures of upgrading and provisioning their networks while constraining their infrastructure costs to maintain profitability and to stay competitive in an industry that is financially stressed with tight profit margins. In...

The article presents a comparison of fairness properties of different congestion control schemes. It is hard to investigate the various protocol mechanisms implemented in transport protocols; therefore a simulator called SimCast is developed for the analysis of fairness characteristics of transport protocols as well as a network traffic generator and measurement tool called SimTest. This articl...

Learning automata are used at the source nodes of a multimedia network to dynamically control the externally arriving traffic to the network. A new fixed structure learning automaton algorithm is used to control the traffic. At every network source, each different traffic type (data, voice, video, e.t.c.) is controlled by a different learning automaton. Every learning automaton makes its decisi...

With the rapid evolution of telecommunication networks, real-time network traffic management is becoming more and more crucial. We propose here a modular system for performing diagnosis at different levels of the network. It is designed as an aid to the operator. We present results of different experiments with a first version of this system which operates at a local level.

Communication is significant way to move the data from one place to other place which is geographically located far away from each other. In early days telegraphy technique was used to send the information from place to other place with the help of wires. Telegraphy is very time consuming and non reliable method of data transmission. To overcome such type of problems engineers developed a new c...

Traffic management is the adaptation of source rates and routing to efficiently utilize network resources. Traffic management today includes congestion control, routing and traffic engineering. In this paper, we perform a top-down redesign of traffic management using recent innovations in optimization theory. First, we propose a new objective function that captures the goals of both end users a...

Recent natural or man-made disasters around the world have provided compelling evidence that transportation system plays a crucial role in the emergency evacuation and have stressed the need for effective evacuation traffic management to maximize the utilization of the transportation system and to minimize fatalities and losses. This paper presents a model reference adaptive control (MRAC) fram...

The development of integrating several wireless network technology make wireless network devices built everywhere. In 1999, IEEE proposes WiMAX broadband wireless technology which has high transmission bandwidth and wide coverage. There are more and more researches as abovementioned wireless technology to increase Mesh network technology which can easily increase network coverage. Intel[1] poin...

Road congestion is a serious problem both in terms of costs and time wasted. State of the art traffic management techniques such as traffic light synchronization, dynamic message signs and traffic management decisions are based on vehicle counts at streets and intersections. Vehicular networks could radically transform traffic systems. A peer to peer vehicular network can enable cars to prevent...