Distributed computation of average values held by nodes belonging to a self-organized
network is a key task in many application areas, ranging from sensor and ad-hoc networks to …

Several studies on mobile ad hoc network focuses on issues like mobility; protocol;
scalability; hop count estimation; capacity constraints and many more. A surplus of …

Technological advances on communications and information systems have led to the
development of inexpensive electronic devices, powered by batteries, and with sensing …

Abstract Distributed Denial of Service (DDoS) attacks have become a serious attack for
internet security and Cloud Computing environment. This kind of attacks is the most complex …

Scarce network resources impact the architecture design of networks. The effort to overcome
network limitations is conducted both in the physical level, by developing improved …

Algorithmic approaches to the estimation of pairwise distances between the nodes of a
wireless sensor network are highly attractive to provide information for routing and …

We consider target localization in randomly deployed multihop wireless sensor networks,
where messages originating from a source node are broadcast by flooding and the node …