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TON
1998
87views more  TON 1998»
15 years 4 months ago
Adaptive hybrid clock discipline algorithm for the network time protocol
This paper describes the analysis, implementation and performance of a new algorithm engineered to discipline a computer clock to a source of standard time, such as a GPS receiver...
David L. Mills
ICC
2009
IEEE
178views Communications» more  ICC 2009»
15 years 11 months ago
Extended Kalman Filter for Oversampled Dynamical Phase Offset Estimation
—In this paper, we present an application of the Extended Kalman Filter for the on-line estimation of a dynamical carrier phase offset. The novel approach implies deriving the ï¬...
Jordi Vilà-Valls, Jean-Marc Brossier, Laure...
COMPSAC
2006
IEEE
15 years 10 months ago
Dynamic Object Viewers for Java
The jGRASP lightweight IDE provides object viewers that automatically generate dynamic, statebased visualizations of objects and primitive variables in Java. Multiple synchronized...
James H. Cross II, T. Dean Hendrix, Larry A. Barow...
ISCAS
2006
IEEE
84views Hardware» more  ISCAS 2006»
15 years 10 months ago
Power supply variation effects on timing characteristics of clocked registers
— Violations in the timing constraints of a clocked register can cause a synchronous system to malfunction. The effects of variations in the power supply voltage (VDD) on the tim...
William R. Roberts, Dimitrios Velenis
FCCM
2005
IEEE
142views VLSI» more  FCCM 2005»
15 years 10 months ago
FPGA-Based Vector Processing for Solving Sparse Sets of Equations
The solution to a set of sparse linear equations Ax = b, where A is an n×n sparse matrix and b is an n-element vector, can be obtained using the W-matrix method. An enhanced vect...
Muhammad Z. Hasan, Sotirios G. Ziavras