In this paper, the authors are aimed at the creation of a secure, virtualized system sandbox environment at the level of the respective applications. The proposed sandbox model allows the users to generate a secure environment for various untrusted applications and resolve potential security incidents, such as zero day vulnerabilities. The resulting work is a ...
Localization is a prominent application and research area in wireless sensor networks. Various research studies have been carried out on localization techniques and algorithms in order to improve localization accuracy. Received signal strength indicator is a parameter, which has been widely used in localization algorithms in many research studies. There are several environmental and other ...
In this paper, the authors present how computer simulation can be used to estimate the mean output power and the probability cumulative distribution function of one base station output power in GSM. The basis of the method is adding the simulation of random distance between the Mobile Station (MS) and Base Transceiver Station (BTS) to ...
In this paper, the authors propose a new formalization of the classical probability-possibility relation, which is further confirmed as a much complex, but natural provability – reachability – possibility – probability – fuzzy membership – integrability interconnection. Searching for the right context in which this relation can be consistently expressed for the particular case of ...
Implementation of the business process management concept at universities has crucially contributed to abandoning traditional and introducing innovative processes in recent years. In particular, information technologies serve as not only means of automation but also a method of altering the approach to conducting business operations. Information technologies either facilitate or hinder the use faster, better ...
In this paper, the authors describe a new graphical environment for learning continuous simulation. This open source software solution enables engineering students to learn and understand various real system models in the CSMP (Continuous Simulation Modeling Programme) language easily, and at the same time learn about the implementation aspects of simulation languages. The software provides ...
In this paper, the authors present one way to store balanced parentheses notations in shortened form in order to lower memory usage. Balanced parentheses strings are one of the most important of the many discrete structures. They propose new method in software engineering for storing strings of balanced parentheses in shortened form as AlphaNumeric (AN) ...
In this paper, the authors investigate localization accuracy of Ultra WideBand (UWB) radar with a minimal antenna array taking in the account complexity of the real environment (extended and multiple targets, presence of wall or other obstacle in the line of sight, practical restrictions of antenna setting). Simulation-based results show how the localization accuracy depends ...
The Adaptive Network Fuzzy Inference System (ANFIS)-based Wireless Sensor Network (WSN) is designed to serve as a monitor of controller of an indoor air-conditioning system. The WSN comprises sensors to monitor the temperature of the indoor space and the ANFIS controller is used to control the fans in order to obtain energy-saving benefits. By using ...