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VTC
2010
IEEE
114views Communications» more  VTC 2010»
13 years 7 months ago
On Non-Stationary Urban Macrocell Channels in a Cooperative Downlink Beamforming Scenario
—A common simplification in the treatment of random linear channels is the assumption of stationarity of the channel in time. The wireless channel is, however, known to be inher...
Adrian Ispas, Gerd Ascheid, Christian Schneider, R...
PIMRC
2010
IEEE
13 years 6 months ago
Fast varying channel estimation in downlink LTE systems
This paper tackles the problem of fast varying channel estimation in LTE systems. Particular attention is given to downlink transmission where OFDMA is used as the multiple access ...
Youssef El Hajj Shehadeh, Serdar Sezginer
COMPSYSTECH
2009
13 years 6 months ago
Polymorphic architectures: from media processing to supercomputing
: This paper reveals the evolution of the polymorphic architectures in the context of ever increasing computational demands of the user applications and the need for formal archite...
Georgi Kuzmanov
HIPC
2009
Springer
13 years 6 months ago
A performance prediction model for the CUDA GPGPU platform
The significant growth in computational power of modern Graphics Processing Units(GPUs) coupled with the advent of general purpose programming environments like NVIDA's CUDA,...
Kishore Kothapalli, Rishabh Mukherjee, M. Suhail R...
MBEC
2010
13 years 3 months ago
Cell sheet integrity and nanomechanical breakdown during programmed cell death
Apoptosis is a critical physiological pathway required for the normal functioning, homeostasis, and development of many organisms. This process is highly regulated at the biochemic...
Jiashan Wang, Andrew E. Pelling