210 search results - page 15 / 42 » A reactive channel model for expediting wireless network sim... |
SPRINGSIM
2007
13 years 9 months ago
2007
We present an architecture for implementing a wireless physical layer in a packet-based network simulator. We integrate this architecture in the popular ns-2 network simulator and...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— Most mobile wireless networking research today relies on simulations. However, fidelity of simulation results has always been a concern, especially when the protocols being st...
MSWIM
2004
ACM
14 years 1 months ago
2004
ACM
— Providing delay guarantees to time-sensitive traffic in future wireless multimedia networks is a challenging issue. This is due to the time-varying link capacities and the vari...
MOBIHOC
2009
ACM
14 years 9 months ago
2009
ACM
Providing differentiated Quality of Service (QoS) over unreliable wireless channels is an important challenge for supporting several future applications. We analyze a model that h...
BROADNETS
2005
IEEE
14 years 2 months ago
2005
IEEE
— A Block ACK (BTA) scheme has been proposed in IEEE 802.11e to improve medium access control (MAC) layer performance. It is also a promising technique for next-generation high-s...