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EJC
2007
13 years 9 months ago
On balanced incomplete-block designs with repeated blocks
Balanced incomplete-block designs (BIBDs) with repeated blocks are studied and constructed. We continue work initiated by van Lint and Ryser in 1972 and pursued by van Lint in 197...
Peter Dobcsányi, Donald A. Preece, Leonard ...
TWC
2008
116views more  TWC 2008»
13 years 9 months ago
Optimal Sliding Correlator Channel Sounder Design
The sliding correlator technique remains one of the most versatile and effective methods for sounding the radio propagation channel in next-generation wireless systems. Despite the...
Ryan Jesse Pirkl, Greg Durgin
ISQED
2003
IEEE
71views Hardware» more  ISQED 2003»
14 years 2 months ago
Revisiting the Noise Figure Design Metric for Digital Communication Receiver
Noise figure is a commonly used system parameter that quantifies the degradation in the signal-to-noise ratio (SNR) as the signal passes through a receiving system. Because of the...
Won Namgoong, Jongrit Lerdworatawee
CANS
2008
Springer
111views Cryptology» more  CANS 2008»
13 years 11 months ago
Analysis and Design of Multiple Threshold Changeable Secret Sharing Schemes
In a (r, n)-threshold secret sharing scheme, no group of (r - 1) colluding members can recover the secret value s. However, the number of colluders is likely to increase over time...
Tiancheng Lou, Christophe Tartary
WCE
2008
13 years 10 months ago
Design and Implementation of an E-Learning Model by Considering Learner's Personality and Emotions
Abstract Emotion, personality and individual differences are those effective parameters on human's activities such as learning. People with different personalities show differ...
Somayeh Fatahi, M. Kazemifard, Nasser Ghasem-Aghae...