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TSP
2010
13 years 5 months ago
Cognitive radios with multiple antennas exploiting spatial opportunities
In this paper, the achievable rates of the so called "multiple-input multiple-output interference channel", exploited by a couple of single antenna primary terminals and...
Luca Bixio, Giacomo Oliveri, Marina Ottonello, Mir...
TVLSI
2010
13 years 5 months ago
Bandwidth Adaptive Hardware Architecture of K-Means Clustering for Video Analysis
K-Means is a clustering algorithm that is widely applied in many fields, including pattern classification and multimedia analysis. Due to real-time requirements and computational-c...
Tse-Wei Chen, Shao-Yi Chien
TWC
2010
13 years 5 months ago
Fast algorithms for joint power control and scheduling in wireless networks
This paper studies the problem of finding a minimum-length schedule of a power-controlled wireless network subject to traffic demands and SINR (signal-to-interferenceplus-noise rat...
Liqun Fu, Soung Chang Liew, Jianwei Huang
CDC
2010
IEEE
166views Control Systems» more  CDC 2010»
13 years 2 months ago
Nuclear norm regularization for overparametrized Hammerstein systems
—In this paper we study the overparametrization scheme for Hammerstein systems [1] in the presence of regularization. The quality of the convex approximation is analysed, that is...
Tillmann Falck, Johan A. K. Suykens, Johan Schouke...
ISQED
2010
IEEE
114views Hardware» more  ISQED 2010»
14 years 5 months ago
Toward effective utilization of timing exceptions in design optimization
— Timing exceptions in IC implementation processes, especially timing verification, help reduce pessimism that arises from unnecessary timing constraints by masking non-function...
Kwangok Jeong, Andrew B. Kahng, Seokhyeong Kang