The increasing development of wireless devices and the diffusion of mobile computing require big efforts in order to satisfy the users’ needs. The management of advanced services such as the multimedia streaming involves several operations like QoS management, location and context awareness, tailoring, load balancing, power saving and so on. This paper presents the very complex and challenging ...

Network security is an important issue especially in wireless networks where the network is open and the network perimeter is not exactly known. This makes them more vulnerable to attacks such as eavesdropping, message interception and modifications. Several security protocols designed for wired-line networks have been adopted for use in wireless networks. However, they may not be suitable for ...

This paper presents a comprehensive model including wireless backhaul as cost-effective alternative to wired for vehicular networks, heterogeneous underlay cognitive network with multiple mobile secondary transmitters acting small cells, mob

The problem of providing a hybrid wired/wireless communications for factory automation systems is still an open issue, notwithstanding the fact that already there are some solutions. This paper describes the role of simulation tools on the validation and performance analysis of two wireless extensions for the PROFIBUS protocol. In one of them, the Intermediate Systems, which connect wired and w...

As Mobile ad-hoc network (MANET) has become a very important technology the security problem, especially, intrusion detection technique research has attracted many people’s effort. MANET is more vulnerable than wired network and suffers intrusion like wired network. This paper investigated some intrusion detection techniques using machine learning and proposed a profile based neighbor monitorin...

As Mobile ad-hoc network (MANET) has become a very important technology the security problem, especially, intrusion detection technique research has attracted many people�s effort. MANET is more vulnerable than wired network and suffers intrusion like wired network. This paper investigated some intrusion detection techniques using machine learning and proposed a profile based neighbor monitorin...

A mobile ad hoc network (MANET) is a selfconfiguring infrastructure less network of mobile devices connected by wireless.A protocol manages group membership and controls the path that multicast data takes over the network. Examples of multicast routing protocols include Protocol Independent Multicast (PIM). There are lots of multicast routing protocols, some works with wired networks while the ...

Wireless network-on-chip (WiNoC) is considered as a novel approach for designing future multi-core systems. In WiNoCs, wireless routers (WRs) utilize high-bandwidth wireless links to reduce the transmission delay between the long distance nodes. When the network traffic loads increase, a large number of packets will be sent into the wired and wireless links and can...

With the evolution of QoS-capable third generation (3G) wireless networks, the wireless community has been increasingly looking for a framework that can provide an effective, network independent, end-to-end Quality of Service (QoS) control. In this article, we first construct such a framework and then describe how dynamic SLA-based control can be used to achieve end-to-end QoS in a wired and wi...

Data communication in networking is done through exchanging the data packets between the end points. The packet loss may occur in wired/wireless network during the data transmission. Losses in wired network are caused because of congestion in routers, but losses in wireless network may occur because of interference or network congestion. The main problem in wireless network compared to wired ne...