Measurements Inches

A sequence of examples is provided that demonstrate how S-parameter measurements can be made and utilized to design a radio frequency amplifier.An HP (now Agilent) 8505A system controlled by MATLAB is used to characterize a bipolar transistor in terms of its S-parameters. These measurements are...

This program performs a Monte Carlo simulation of a coherent QPSK communication system and plot the error probability performance over additive whit Gaussian noise channel. The detection is based on correlation metric. Simulation is performed for 10,000 bits and measurements are made accordingly.

This file improves on the functionality of interp1 and allows the resampling of more complex data. Measurements can be taken completely arbitrarilly and need not be unique.Target uses are for data which is sampled against a signal that may contain noise or where there may be several measurements...


Platforms: Matlab

In many filtering problems one receive not just a single measurement, but a set of measurements at each time step. The most straightforward way of dealing with such variable cardinality entities in Matlab is to store them in cell arrays, but for various reasons the user may not want that. The...


Platforms: Matlab

Gives a good understanding of using the linear transformer block to step down the given input voltages. GOTO and FROm blocks are also used for signal routing and selected measurements are plotted using multimeter and the scope.


Platforms: Matlab

In many practical signal processing problems, the objective is to estimate from measurements a set of constant parameters upon which the received signals depend.For example, high-resolution direction-of-arrival (DOA) estimation is important in many sensor systems such as radar, sonar, electronic...


Platforms: Matlab

Model found in "Model Predictive Control of Blood Glucose in Type I Diabetics Using Subcutaneous Glucose Measurements" by Sandra Lynch and B. Wayne Bequette, 2002.Download additional models and documentation at:http://www.hedengren.net/research/models.htm


Platforms: Matlab

These MATLAB files serve as a graphical user interface for using the APMonitor moving horizon estimation (MHE) feature. The APMonitor executable and example files must be requested online as follows: http://apmonitor.com/contactus.aspx .This submission includes an MHE example using the Van de...


Platforms: Matlab

This is the third part of the work to select measurements / measurement combination for selfoptimizing control. It uses aberage loss as the criterion instead of the worst case loss presented in the second part.Bidirection branch and bound (B3) is a very efficient BAB algorithm. In the first two...


Platforms: Matlab

These programs were developped to exploit luminance or BRDF data from the EZ-Contrast instrument developped by Eldim. They are applicable to any measurment done using a ccd sensor.The developped library includes:- maxima research- Polar zenithal plot of ccd sections- Polar azimutal plot of ccd...


Platforms: Matlab

MATLAB is a software environment and programming language used to generate signals, make measurements, configure and control instruments, analyze and visualize data, and build test systems.MATLAB supports Agilent pulse function arbitrary noise generators through the Instrument Control Toolbox....


Platforms: Matlab

Optimisation for 4 variables using Genetic technique. Was designed to optimise surface impedance measurements


Platforms: Matlab

FisherManometer creates a MATLAB object that getspressure measurements from a Fisher Science digital manometer (Fisher Science Education Traceable Manometer/Pressure/Vacuum Gauges, Catalog number: S98189)through a serial interface. Sample usages: get one reading meter = FisherManometer('com1');...


Platforms: Matlab

The extended Kalman filter can not only estimate states of nonlinear dynamic systems from noisy measurements but also can be used to estimate parameters of a nonlinear system. A direct application of parameter estimation is to train artificial neural networks. This function and an embeded example...


Platforms: Matlab

The toolbox can import spectra acquired on spectroradiometers manufactured by Analytical Spectral Devices (ASD), Spectra Vista Corporation (SVC), Ocean Optics and the Field Spectroscopy Facility (FSF). It can post process spectra to calculate spectral reflectance, radiance and irradiance. It also...


Platforms: Matlab

Using an engine throttle valve modeling example, this demo shares some perspectives on creation of nonlinear models of dynamic systems from the measurements of its input and outputs. It describes useful workflows for approaching the task of data-based modeling using System Identification...


Platforms: Matlab

This function gives the datenum 'time' and the matrix 'M' of theradiosoundings read in the input file, obtained as ascii text by'cut and paste' from 'http://weather.uwyo.edu/upperair/sounding.html'.The input file can contain an arbitrary number of radiosoundings.The 'station_id' is the number of...


Platforms: Matlab

Shows word and sentence counts plus a readability analysis of the post currently being edited using three different readability measurements.Readability analysis is an attempt to show how difficult a text is to read. There are several methods of doing readability analysis. The most popular...


Platforms: PHP

Units API converts between various weights and measurements.The central API call, unitsapi_convert($value, $from, $to, $details = FALSE), uses the International System of Units (SI) conversion factors to convert measurement units.This module is only an API and does not have an user...


Platforms: PHP

The QM Measurement program displays the time evolution of the position-space wave function and can be used to simulate the quantum-mechanical measurements of energy, position, and/or momentum. It is distributed as a ready-to-run (compiled) Java archive. Double clicking the qm_measurement.jar file...


Platforms: Mac