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INFOCOM
2006
IEEE
14 years 2 months ago
Dedicated Channels as an Optimal Network Support for Effective Transfer of Massive Data
— Instantaneous Fair Sharing (IFS) is a traditional network ideal prescribing to share the network capacity among competing applications fairly during any infinitesimal time int...
Sergey Gorinsky, Nageswara S. V. Rao
TWC
2008
108views more  TWC 2008»
13 years 8 months ago
Quasi-Optimal Channel Assignment for Real-Time Video in OFDM Wireless Systems
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
Jun Xu, Xuemin Shen, Jon W. Mark, Jun Cai
TWC
2008
126views more  TWC 2008»
13 years 8 months ago
Quadratic forms in normal RVs: theory and applications to OSTBC over hoyt fading channels
In this paper, the statistics of quadratic forms in normal random variables (RVs) are studied and their impact on performance analysis of wireless communication systems is explored...
George A. Ropokis, Athanasios A. Rontogiannis, P. ...
ICC
2008
IEEE
142views Communications» more  ICC 2008»
14 years 2 months ago
Multiuser MIMO Downlink with Limited Feedback Using Transmit-Beam Matching
— The multiuser multiple-input multiple-output (MIMO) broadcast channel uses multiple antennas at the transmitter to simultaneously deliver information to multiple users. Despite...
Tae-Hyun Kim, Robert W. Heath Jr., Sunghyun Choi
CORR
2007
Springer
90views Education» more  CORR 2007»
13 years 8 months ago
Rateless coding with partial state information at the decoder
The problem of coding for channels with time-varying state is studied. Two different models are considered: one in which the channel state cannot depend on the transmitted signal,...
Anand D. Sarwate, Michael Gastpar