The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The task of securing the enterprise network currently involves the use of several specialized devices (i.e. 'middleboxes') to provide specific functions in order to satisfy a set of high-level defined objectives. With only a loose common goal of securing the network, these employed devices could not be more distinct in functionality - from network access-control, vulnerability assessment, to intrusion...
Long-term evolution (LTE) is becoming the first choice of mobile network operators (MNOs) when constructing a wireless network infrastructure because of its high data rate, high throughput, and low latency. These significant advancements are necessary for satisfying the delivery of a wide-range of mobile applications and managed network resources. However, deploying a new LTE network or a transition...
This paper describes a virtual system that emulates an ARM-based processor machine, created to replace a traditional hardware-based system for teaching assembly language. The virtual system proposed here integrates, in a single environment, all the development tools necessary to deliver introductory or advanced courses on modern assembly language programming. The virtual system runs a Linux operating...
Software-Defined Networking (SDN) is a new paradigm for building computer networks through the decoupling of the control and forwarding functions of network devices. This has provided not only an exciting opportunity for the industry and researchers to solve some of the most persistent networking problems, but also an environment where creative network applications and services are more easily developed...
Femtocells have been standardized by the Third-Generation Partnership Project (3GPP) technical specifications to be placed indoors and in the cell edge. Femtocells extend the coverage area and fulfil the upcoming demands of higher data rates. However, as a result of the mass deployment of femtocells, users experience extra delay and unnecessary handovers. This can severely influence the Quality of...
There is a growing demand for mobile networks to support high Quality of Service (QoS) for multiple applications in critical single all IP-based infrastructures. In addition, satisfying end-users' Quality of Experience (QoE) is still crucial. For these reasons, the Third-Generation Partnership Project (3GPP) has deployed a QoS framework for Long Term Evolution (LTE) based networks. However, the users'...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.