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ICC
2007
IEEE
14 years 1 months ago
Trade-Offs of Spatial Gain for QoS-Guaranteed Services in the MIMO Broadcast Channels
— Although the capacity of multiple-input multiple output (MIMO) broadcast channels (BCs) can be achieved by dirty-paper coding (DPC), it is difficult to apply the results direct...
Seung Hwan Lee, John S. Thompson
PODC
2010
ACM
13 years 11 months ago
Brief announcement: towards robust medium access in multi-hop networks
This paper introduces the distributed MAC protocol Jade. We consider a multi-hop wireless network with a single communication channel in which a powerful adversary is able to jam ...
Andréa W. Richa, Jin Zhang, Christian Schei...
MSWIM
2005
ACM
14 years 1 months ago
Adaptive transmission opportunity with admission control for IEEE 802.11e networks
The increase of IEEE 802.11’s bandwidth led to a deployment of many multimedia applications over wireless networks. Nevertheless, these applications impose stringent constraints...
Adlen Ksentini, Abdelhak Guéroui, Mohamed N...
WWIC
2005
Springer
137views Communications» more  WWIC 2005»
14 years 28 days ago
Providing Delay Guarantees and Power Saving in IEEE 802.11e Network
Recently, the 802.11e Working Group (WG) has proposed the Hybrid Coordination Function (HCF), which has a HCF Controlled Channel Access (HCCA) and an Enhanced Distributed Coordinat...
Gennaro Boggia, Pietro Camarda, F. A. Favia, Luigi...
INFOCOM
2011
IEEE
12 years 11 months ago
Utility optimization for dynamic peer-to-peer networks with tit-for-tat constraints
— We consider a peer-to-peer network where nodes can send and receive files amongst their peers. File requests are generated randomly, and each new file can correspond to a dif...
Michael J. Neely, Leana Golubchik