Results 181 to 190 of about 1,062 (226)

All-optical permittivity-asymmetric quasi-bound states in the continuum. [PDF]

Light Sci Appl
Berté R, Possmayer T, Tittl A, Menezes LS, Maier SA.   +4 more
europepmc   +1 more source

Biodialyzed Palladium catalysis enables bioorthogonal drug release to control epithelial progenitor cell differentiation

Contreras-Montoya R, Rocchi^ C, Adam^ C, Illescas-Lopez^ S, Elder S, Ortega-Liebana MC, Roccatello C, Watson E, Sebastián V, Gavira* JA, de Cienfuegos* LÁ, Emmerson* E, Unciti-Broceta* A.   +12 more
europepmc   +1 more source

Black hole search in common interconnection networks

Networks, 2006
AbstractMobile agents operating in networked environments face threats from other agents as well as from the hosts (i.e., network sites) they visit. A black hole is a harmful host that destroys incoming agents without leaving any trace. To determine the location of such a harmful host is a dangerous but crucial task, called black hole search.
Stefan Dobrev, Paola Flocchini, Rastislav Kralovic, Peter Ruzicka, Giuseppe Prencipe, Nicola Santoro   +5 more
openaire   +3 more sources

Analysis of Black Hole Router Attack in Network-on-Chip

2019 IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS), 2019
Network-on-Chip (NoC) is the communication platform of the data among the processing cores in Multiprocessors System-on-Chip (MPSoC). NoC has become a target to security attacks and by outsourcing design, it can be infected with a malicious Hardware Trojan (HT) to degrades the system performance or leaves a back door for sensitive information leaking ...
Daoud, Luka, Rafla, Nader
openaire   +2 more sources

Searching for a Black Hole in Tree Networks

2005
A black hole is a highly harmful stationary process residing in a node of a network and destroying all mobile agents visiting the node, without leaving any trace. We consider the task of locating a black hole in a (partially) synchronous tree network, assuming an upper bound on the time of any edge traversal by an agent.
Czyzowicz, J., Kowalski, D., Markou, E., Pelc, A.   +3 more
openaire   +2 more sources

Black hole attack in mobile Ad Hoc networks

Proceedings of the 42nd annual Southeast regional conference, 2004
The black hole problem is one of the security attacks that occur in mobile ad hoc networks (MANETs). We present two possible solutions. The first is to find more than one route to the destination. The second is to exploit the packet sequence number included in any packet header.
Mohammad Al-Shurman, Seong-Moo Yoo, Seungjin Park   +2 more
openaire   +1 more source

Effect of the black-hole attack in Vehicular Ad-Hoc Networks

2021 26th IEEE Asia-Pacific Conference on Communications (APCC), 2021
Thanks to the research carried out on communication in VANETs, vehicle networks have become capable of optimizing road traffic, which significantly reduces the number of accidents via the notifications exchanged between vehicles in the proximity.
Mohamed Anis Mastouri, Salem Hasnaoui
openaire   +1 more source

Black Holes and Loose Connections in a Global Urban Network

The Professional Geographer, 2004
This paper introduces the concept of black holes and loose connections in the global urban hierarchy. Black holes are defined as large cities, with a population of over 3 million that are not classified as world cities. The paper draws upon a classification that uses advanced producer services as an indicator of world city status.
openaire   +1 more source

A reputation system for detection of black hole attack in vehicular networking

2015 International Conference on Cyber Security of Smart Cities, Industrial Control System and Communications (SSIC), 2015
In recent years, vehicular networks has drawn special attention as it has significant potential to play an important role in future smart city to improve the traffic efficiency and guarantee the road safety. Safety in vehicular networks is crucial because that it affects the life of humans.
L Khoukhi
exaly   +4 more sources