In the context of routing in mobile ad hoc networks (MANETs), one of the most challenging problems is the implementation of security policies and mechanisms capable of securing the communication among the nodes in the ...

The hierarchical network design problem consists of finding a minimum cost bilevel network that connects all the nodes in a set, created by a loopless main path and a forest. The main path is formed by primary (higher cost) ...

Network-layer mobility management refers to the ability of a mobile node to maintain the IP address while it moves. In traditional IP networks, IP addresses are employed at the same time as host identifiers and locators. ...

Zone Routing Protocol (ZRP) is a hybrid routing protocol for Ad-Hoc networks. This protocol divides the network into overlapping routing zones and runs independent protocols that study within and between these zones. ...

Traditionally, wireless ad hoc networks have been used for emergency situations due to the feasibility of fast deployment and connectivity. However, multimedia services are much demanded nowadays and bandwidth and delay ...

Poplíteo lympho nodes in the dogs is placed, to the right and the left in popliteo an appointed space fossa, in distal part of the muscles femoral biceps, laterally and semi-tendinous, medially, projecting in the height ...

Poplíteo lympho nodes in the dogs is placed, to the right and the left in popliteo an appointed space fossa, in distal part of the muscles femoral biceps, laterally and semi-tendinous, medially, projecting in the height ...

In telecommunication and transportation systems, the multiple allocation hub location problem arises when we must flow commodities or information between several origin-destination pairs. Instead of establishing a direct ...