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» Optimization aspects in network simulation
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NETWORKING
2007
15 years 6 months ago
Interference-Aware Multicasting in Wireless Mesh Networks
Multicasting is one of the most important applications in Wireless Ad hoc Networks and the currently emerging Wireless Mesh Networks. In such networks, interference due to the shar...
Sudheendra Murthy, Abhishek Goswami, Arunabha Sen
120
Voted
QUESTA
2006
101views more  QUESTA 2006»
15 years 4 months ago
Insensitive versus efficient dynamic load balancing in networks without blocking
So-called Whittle networks have recently been shown to give tight approximations for the performance of non-locally balanced networks with blocking, including practical routing pol...
Matthieu Jonckheere
136
Voted
MONET
2008
102views more  MONET 2008»
15 years 4 months ago
QoS Support for Multi-user Sessions in IP-based Next Generation Networks
A combined control of multimedia quality level, mobility and allocation of network resources is essential for the success of next generation mobile networks. In this context, this ...
Eduardo Cerqueira, Luis Veloso, Augusto Neto, Mari...
154
Voted
JSS
2010
208views more  JSS 2010»
15 years 3 months ago
Performance analysis of opportunistic broadcast for delay-tolerant wireless sensor networks
This paper investigates a class of mobile wireless sensor networks that are unconnected most of the times; we refer to them as delay–tolerant wireless sensor networks (DTWSN). T...
Abbas Nayebi, Hamid Sarbazi-Azad, Gunnar Karlsson
156
Voted
GLOBECOM
2010
IEEE
15 years 2 months ago
Approximation Ratios of Multicast Light-Trees in WDM Networks
Abstract--All-optical multicast routing (AOMR) is implemented by the concept of light-tree in WDM networks. The costoptimal multicast light-tree is NP-hard to compute, especially w...
Fen Zhou, Miklós Molnár, Bernard Cou...