Impedance value for array element termination, specified as a scalar. The impedance value terminates other antenna elements of an array while calculating the embedded pattern of the antenna connected to the vol
pat = pattern(___,Name,Value) Description pat= pattern(tx)plots the 3-D radiation pattern of the antenna for each transmitter in vectortx. The signal gain value (in dBi) in a particular direction determines the color of the pattern. The function scales the pattern on the plot according ...
We propose an educational tool that can be utilized for adaptive antenna array simulation and DoA estimation. There were two major factors behind the motivation of this work. First, development of antenna arrays relies heavily on software packages focused on the individual antenna element design. ...
The response pattern can be defined for polarized or non-polarized fields. To create a custom antenna element: Create the phased.CustomAntennaElement object and set its properties. Call the object with arguments, as if it were a function. To learn more about how System objects work, see What...
Beamwidth of antenna or array, returned as a scalar in degrees or a 2-by-1 vector in degrees. Example:141 Data Types:double Angular points encompassing the main beam on the azimuth or elevation pattern plot used to measure beamwidth, returned as a vector in degrees. ...
This MATLAB function plots the 3-D array directivity pattern (in dBi) for the array specified in sArray.
Import the .csv file to the workspace using readmatrix function. This file contains the magnitude of the antenna directivity at phi and theta angles. Get helixdata = readmatrix("antennadata_test.csv"); Use patternCustom to plot the magnitude of directivity, phi, and theta angle values as ...
function varargout = Dipole_Aperture_Aid(varargin) % DIPOLE_APERTURE_AID M-file for Dipole_Aperture_Aid.fig % DIPOLE_APERTURE_AID, by itself, creates a new DIPOLE_APERTURE_AID or raises the existing % singleton*. % % H = DIPOLE_APERTURE_AID returns the handle to a new DIPOLE_APERTURE_AID...
function spheresurf(data,scale) %SPHERESURF Display a matrix of surface data overlaid on a sphere. % SPHERESURF(DATA,SCALE) displays the heatmap, elevation, or antenna % response pattern surface DATA, wrapped onto the surface of a sphere, ...
Looping the bits enables you to define a short pattern, for example, [1; 0; 0; 1], that the function repeatedly uses as the input to the PSDU coding across packets and users. In each packet generation, for the kth user, the kth element of the PSDULength property of the cfg input ...