In this document, we describe the fractal structure of the Netsukuku topology. Moreover, we show how it is possible to use the QSPN v2 on the high levels of the fractal. This document is free; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later vers...

This paper is associated with implementation of topology control approach to enhance throughput in wireless sensor network. A wireless sensor network is characterized by limited energy supply and large nodes. To maximise the network lifetime of wireless sensor network the topology control is the considered to be the important process. Every attempt is being made to reduce the energy consumption...

An efficient cluster head selection algorithm in wireless sensor networks is proposed in this paper. The implementation of the proposed algorithm can improve energy which allows the structured representation of a network topology. According to the residual energy, number of the neighbors, and the centrality of each node, the algorithm uses Fuzzy Inference Systems to select cluster head. The alg...

Topology control is an efficiency method that can extend the network lifetime in a wireless sensor network. There are several researches involve the topology control problem. In this paper, we design an energy-efficient topology control algorithm both take into consider with topology construction and count infinity problem. In the topology construction, we build a reliable topology to reduce th...

Several access schemes have been suggested for dual-bus network topology, e.g., DQDB [32], Fasnet [37], CRMA [41], and Simple [36]. It is therefore important to provide various services in this type of networks. This paper addresses the issue of guaranteeing the timely delivery of isochronous (real-time) messages with hard deadlines in slotted dual-bus networks. We propose a slot allocation sch...

This article presents a computer-aided integration tool, iCAD, that can predict a network evolution. We have used the term a network evolution to mean predicting changes within the physical network topology as time evolves. iCAD is connected to four device libraries, each of which contains a distinct set of network-technology devices, such as Ethernet hubs, ATM switches, IP routers, and gateway...

It is common for the network topology to change during its operation, which demands that the network defense system adapt itself for the current topology. Aiming at such need, this paper provides a novel defense model for the dynamic topology network, which includes three modules: network topology discovery, adaptive agents re-configuration mechanism and active defense. The model is based on mo...

This paper studies robust network recovery method using logical ring architecture embedded in network topology. We present topology information based capacity provisioning methods for WDM optical networks which are widly used as a backbone architecture of current Internet. The efficiency of spare capacity provisioning is a key issue in survivable network design. In the methods, the spare wavele...

This paper examines the use of visualisation as an augmentation to networked musical performance to allow performers to anticipate the actions of other remote participants, and enhance audiences experience and engagement with network topology in a performance context. Specifically, we address considerations made when developing a visualisation made for the participative network performance work...