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WCNC
2010
IEEE
15 years 10 months ago
Frequency Reuse Techniques for Attaining Both Coverage and High Spectral Efficiency in OFDMA Cellular Systems
—Inter-cell interference (ICI) is always a big obstacle to attain wide area coverage and high spectral efficiency in cellular systems. In this work we make a study of two well-kn...
Zheng Xie, Bernhard Walke
FPL
2006
Springer
140views Hardware» more  FPL 2006»
15 years 10 months ago
A Thermal Management and Profiling Method for Reconfigurable Hardware Applications
Given large circuit sizes, high clock frequencies, and possibly extreme operating environments, Field Programmable Gate Arrays (FPGAs) are capable of heating beyond their designed...
Phillip H. Jones, John W. Lockwood, Young H. Cho
NIPS
2007
15 years 8 months ago
The Tradeoffs of Large Scale Learning
This contribution develops a theoretical framework that takes into account the effect of approximate optimization on learning algorithms. The analysis shows distinct tradeoffs for...
Léon Bottou, Olivier Bousquet
BIODATAMINING
2008
178views more  BIODATAMINING 2008»
15 years 6 months ago
Clustering-based approaches to SAGE data mining
Serial analysis of gene expression (SAGE) is one of the most powerful tools for global gene expression profiling. It has led to several biological discoveries and biomedical appli...
Haiying Wang, Huiru Zheng, Francisco Azuaje
TSP
2010
15 years 1 months ago
Training Sequence Design for Discriminatory Channel Estimation in Wireless MIMO Systems
Abstract--This paper proposes a training-based channel estimation scheme for achieving quality-of-service discrimination between legitimate and unauthorized receivers in wireless m...
Tsung-Hui Chang, Wei-Cheng Chiang, Yao-Win Peter H...