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IAT
2005
IEEE
14 years 1 months ago
Dynamic Lightpath Protection in WDM optical Networks Using Ant-based Mobile Agents
In this paper, we consider the problem of dynamic lightpath protection in survivable WDM networks with single link failure model. Our work concerns in how to dynamically determine...
Son-Hong Ngo, Xiaohong Jiang, Susumu Horiguchi
COMCOM
2007
111views more  COMCOM 2007»
13 years 7 months ago
Failover, load sharing and server architecture in SIP telephony
We apply some of the existing web server redundancy techniques for high service availability and scalability to the relatively new IP telephony context. The paper compares various...
Kundan Singh, Henning Schulzrinne
JSAC
2006
174views more  JSAC 2006»
13 years 7 months ago
Integrated Radio Resource Allocation for Multihop Cellular Networks With Fixed Relay Stations
Recently, the notion that a logical next step towards future mobile radio networks is to introduce multihop relaying into cellular networks, has gained wide acceptance. Nevertheles...
Yajian Liu, Reza Hoshyar, X. Yang, Rahim Tafazolli
SIGCOMM
2006
ACM
14 years 1 months ago
XORs in the air: practical wireless network coding
— This paper proposes COPE, a new architecture for wireless mesh networks. In addition to forwarding packets, routers mix (i.e., code) packets from different sources to increase ...
Sachin Katti, Hariharan Rahul, Wenjun Hu, Dina Kat...
TC
2008
13 years 7 months ago
An Efficient and Deadlock-Free Network Reconfiguration Protocol
Component failures and planned component replacements cause changes in the topology and routing paths supplied by the interconnection network of a parallel processor system over ti...
Olav Lysne, José Miguel Montañana, J...