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ICC
2007
IEEE
14 years 2 months ago
A Novel Piggyback Selection Scheme in IEEE 802.11e HCCA
— A control frame can be piggybacked in a data frame to increase the channel efficiency in a wireless communication such as IEEE 802.11 WLAN. However, the piggyback scheme may c...
Hyun-Jin Lee, Jae-Hyun Kim, Sunghyun Cho
SC
2004
ACM
14 years 1 months ago
Collaborative User-Centric Lambda-Grid over Wavelength-Routed Network
Emerging lambda-Grid systems employ wavelength-routed network with optical switches to enable dynamic on-demand lightpaths with multi-gigabit rate bandwidth to interconnect shared...
Oliver T. Yu, Thomas A. DeFanti
JSAC
2008
106views more  JSAC 2008»
13 years 7 months ago
Enhanced multiuser random beamforming: dealing with the not so large number of users case
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...
Marios Kountouris, David Gesbert, Thomas Sälz...
ATC
2008
Springer
13 years 9 months ago
Scheduling for Reliable Execution in Autonomic Systems
Abstract. Scheduling the execution of multiple concurrent tasks on shared resources such as CPUs and network links is essential to ensuring the reliable operation of many autonomic...
Terry Tidwell, Robert Glaubius, Christopher D. Gil...
WICOMM
2002
85views more  WICOMM 2002»
13 years 7 months ago
Throughput and energy performance of TCP on a wideband CDMA air interface
In this paper, we present a study on the performance of TCP, in terms of both throughput and energy consumption, in the presence of a Wideband CDMA radio interface typical of thir...
Michele Zorzi, Michele Rossi, Gianluca Mazzini