With the application of different kinds of satellites, the satellite network will be one heterogeneous and complex system, then the satellite network management is more difficult and the classical network management architecture cannot be applied to the satellite network directly. Aimed at the new features of the satellite network, a hierarchy network management architecture is proposed and a n...

This paper proposes an approach to monitor response time of transaction-based Internet applications and protocols that uses a passive network traffic monitoring technique and stores the resulting statistics in a management information base compatible with the SNMP architecture. The work is within the scope of the Trace platform, which provides support for high-layer protocols, services and netw...

This paper investigates the existence and uniqueness of equilibrium in the Vickrey bottleneck model when each user controls a positive fraction of total traffic. Users simultaneously choose departure schedules for their vehicle fleets. Each user internalizes the congestion cost that each of its vehicles imposes on other vehicles in its fleet. We establish three results. First, a pure strategy N...

ad hoc networks are multi-hop wireless networks without a pre-installed infrastructure. such networks are widely used in military applications and in emergency situations as they permit the establishment of a communication network at very short notice with a very low cost. video is very sensitive for packet loss and wireless ad-hoc networks are error prone due to node mobility and weak links. h...

This article presents a novel approach for the measurement and estimation of network traffic utilization between network nodes in heterogeneous environment. This research investigates performance evaluation of network interface on heterogeneous services and technologies environment. This study proposes an enhanced equation to evaluate the performance of network interface via Little Law and Queu...

Software Defined Networks (SDNs) have been recognized as the next-generation networking paradigm that decouples the network control plane from the data forwarding plane. A logically centralized controller is responsible for all the control decisions and communication among the forwarding switches. However, current traffic engineering techniques and state-of-the-art routing algorithms do not eff...

optimal pricing of public parking can improve parking management. this leads to traffic flow, thereby reduces the cost of transportation network. in this paper, the transportation network with some origins, destinations, and public parking was considered. in the network, private cars drivers depending on travel time between origin and parking (driving time), travel time between parking and dest...

This paper proposes an approach to monitor response time of transaction-based Internet applications and protocols that uses a passive network traffic monitoring technique and stores the resulting statistics in a management information base compatible with the SNMP architecture. The work is within the scope of the Trace platform, which provides support for high-layer protocols, services and netw...

To understand the characteristics of the wireless networks, the network usage data from wireless measurement tools are essential. The data collection is a process of collecting the network time-varying information in standardized formats and from standard interfaces. The characteristics of the wireless networks include, signal propagation, received signal quality, network traffic, active applic...

The safety management of transportation system leads to decrease in a number of traffic accidents. Identification of the primary reasons in accident incidence is the initial step in controlling the crashes. The source of accidents is divided into 3 groups; namely, human, environment and traffic. Due to the complex nature of traffic accidents, Multi-Criteria Decision-Making (MCDM) methods can be...