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CORR
2006
Springer
108views Education» more  CORR 2006»
14 years 11 months ago
Scheduling and Codeword Length Optimization in Time Varying Wireless Networks
Abstract-- In this paper, a downlink scenario in which a singleantenna base station communicates with K single antenna users, over a time-correlated fading channel, is considered. ...
Mehdi Ansari Sadrabadi, Alireza Bayesteh, Amir K. ...
CN
2002
74views more  CN 2002»
14 years 11 months ago
Dynamic buffer management scheme based on rate estimation in packet-switched networks
Abstract-- While traffic volume of real-time applications is rapidly increasing, current routers do not guarantee minimum QoS values of fairness and they drop packets in random fas...
Jeong-woo Cho, Dong-Ho Cho
TPDS
2010
107views more  TPDS 2010»
14 years 10 months ago
Optimal Resource Placement in Structured Peer-to-Peer Networks
—Utilizing the skewed popularity distribution in P2P systems, common in Gnutella and KazaA like P2P applications, we propose an optimal resource (replica or link) placement strat...
Weixiong Rao, Lei Chen 0002, Ada Wai-Chee Fu, Guor...
CMPB
2010
171views more  CMPB 2010»
14 years 6 months ago
Metabolica: A statistical research tool for analyzing metabolic networks
Steady state flux balance analysis (FBA) for cellular metabolism is used, e.g., to seek information on the activity of the different pathways under equilibrium conditions, or as a...
Jenni Heino, Daniela Calvetti, Erkki Somersalo
ICASSP
2011
IEEE
14 years 3 months ago
On optimal channel training for uplink network MIMO systems
We study a multi-cell frequency-selective fading uplink channel from K user terminals (UTs) to B base stations (BSs). The BSs, assumed to be oblivious of the applied encoding sche...
Jakob Hoydis, Mari Kobayashi, Mérouane Debb...