University of Bristol

Parameters and parameter estimates

Where is the model fitting information stored in MLwiN? Parameter storage columns: MLwiN routinely stores the random parameter estimates in C1096 (for more information see the question ' Where can I ...
Simon Fraser University

Parameter Covariance Matrix

where nused is the number of non-missing observations and np is the number of estimable parameters. The standard error reported for the parameters is the sqrt of the ...
EDN

Using S parameters for signal integrity analysis

The signal integrity analysis of high-speed electronic designs requires that the interconnect models be valid over a wide bandwidth. To represent the frequency-dependent behavior of a complex ...
EDN

RF Fundamentals: What actually creates the 90 degree coupler phase shift? Part 3

A scattering matrix (or S parameter matrix) can be used to describe coupler performance with any passive termination. The S parameters within the matrix are measured using terminations which are equal ...
Simon Fraser University

MATRIX Statement

You can specify one or more MATRIX statements with a COSAN or FACTOR statement. A MATRIX statement specifies which elements of the matrix are constant and which are parameters. You can also assign ...