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ICC
2007
IEEE
103views Communications» more  ICC 2007»
14 years 4 months ago
A More Realistic Approach to Information-Theoretic Sum Capacity of Reverse Link CDMA Systems in a Single Cell
— In this paper, we discuss the information–theoretic approach to finding the pattern of transmission powers of the stations in a CDMA system which maximizes the aggregate cap...
Arash Abadpour, Attahiru Sule Alfa, Anthony C. K. ...
ORL
2006
64views more  ORL 2006»
13 years 10 months ago
Optimal prices for finite capacity queueing systems
We prove a lower bound on the optimal price for a fairly large class of blocking systems with general arrival and service processes, determine optimal price expressions for M/M/1/...
Serhan Ziya, Hayriye Ayhan, Robert D. Foley
TIFS
2008
129views more  TIFS 2008»
13 years 9 months ago
On Empirical Recognition Capacity of Biometric Systems Under Global PCA and ICA Encoding
Performance of biometric-based recognition systems depends on various factors: database quality, image preprocessing, encoding techniques, etc. Given a biometric database and a se...
Natalia A. Schmid, Francesco Nicolo
PIMRC
2010
IEEE
13 years 7 months ago
Tightness of capacity bounds in correlated MIMO systems with channel estimation error
We consider a point-to-point, correlated and block fading multiple antenna channel where the receiver has a noisy channel estimation and the transmitter has the statistics of the c...
Alkan Soysal
GLOBECOM
2008
IEEE
14 years 4 months ago
Capacity Analysis of an Opportunistic Scheduling System in a Spectrum Sharing Environment
Abstract—We analyze the capacity of an opportunistic scheduling system in a spectrum sharing environment where multiple secondary users can share a frequency spectrum with multip...
Tae Won Ban, Dan Keun Sung, Bang Chul Jung, Wan Ch...