Naslov
Survivable Routing and Wavelength Assignment considering high-powered jamming attacks

Autori
Furdek, Marija ; Skorin-Kapov, Nina ; Tzanakaki, Anna

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Network Architectures, Management and Applications IX, Proceedings of SPIE-OSA-IEEE Asia Communications and Photonics, SPIE Vol. 8310 / Wosinska, Lena, Sato, Ken-ichi, Wu, Jing, Zhang, Jie - : SPIE, 2011, 83101H.1-83101H.7

ISBN
9780819489586

Skup
Asia Communication and Photonics Conference and Exhibition (ACP 2011)

Mjesto i datum
Šangaj, Kina, 13.11.2011. - 16.11.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
survivable RWA; dedicated path protection; physical-layer attacks; jamming attacks

Sažetak
High data rates employed in transparent optical networks (TONs) demand reliable transmission between node pairs realized through different protection and restoration schemes. Besides component faults causing node or link failures, services may also be disrupted by certain malicious attacks which target the vulnerabilities of TON physical-layer components, such as high-powered jamming. The consequences of such attacks can differ significantly from component faults, so classical techniques used for protection may not necessarily guarantee survivability against them. To provide attack-aware protection in TONs, we develop a dedicated path protection algorithm in which we identify the so-called attack groups of each primary and backup path and perform RWA in a way which ensures that they are attack group-disjoint.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA