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» Buffer allocation in general single-server queueing networks
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INFOCOM
2007
IEEE
14 years 1 months ago
Throughput-Optimal Scheduling in Multichannel Access Point Networks Under Infrequent Channel Measurements
—We consider the problem of uplink/downlink scheduling in a multichannel wireless access point network where channel states differ across channels as well as users, vary with tim...
Koushik Kar, Xiang Luo, Saswati Sarkar
MASCOTS
2008
13 years 9 months ago
Network Information Flow in Network of Queues
Two classic categories of models exist for computer networks: network information flow and network of queues. The network information flow model appropriately captures the multi-ho...
Phillipa Gill, Zongpeng Li, Anirban Mahanti, Jingx...
LCN
2005
IEEE
14 years 1 months ago
Rate-based Flow-control for the CICQ Switch
A combined input and crosspoint queued (CICQ) switch with a flow control latency of round-trip time (RTT) packets requires each crosspoint (CP) buffer to hold the RTT packets in o...
Kenji Yoshigoe
JSAC
2011
83views more  JSAC 2011»
12 years 10 months ago
Trading Rate for Balanced Queue Lengths for Network Delay Minimization
—We consider a communication channel with two transmitters and one receiver, with an underlying rate region which is approximated as a general pentagon. Different from the Gaussi...
Jing Yang, Sennur Ulukus
EOR
2008
78views more  EOR 2008»
13 years 7 months ago
Maximizing throughput in queueing networks with limited flexibility
We study a queueing network where customers go through several stages of processing, with the class of a customer used to indicate the stage of processing. The customers are servic...
Douglas G. Down, George Karakostas