Changes

EM.Terrano

987 bytes added, 17:51, 26 July 2015
/* Defining Sources & Observables for Your Scene */
The Receiver Set Dialog is also used to access individual receivers of the set for data visualization at the end of a simulation. At the end of an SBR simulation, the button labeled "Show Ray Data" becomes enabled. Clicking this button opens the Ray Data Dialog, where you can see a list of all the received rays at the selected receiver and their computed characteristics.
 
{{Note| EM.Terrano receivers, by default, are defined as isotropic or polarization-matched radiators.}}
 
EM.Terrano allows you to define a basic '''Heterodyne Receiver Chain'''. Click the {{key|Receiver Chain}} button of the Transmitter Set dialog to open the Transmitter Chain dialog. As shown in the figure below, you can specify the characteristics of the baseband/IF amplifier, mixer and power amplifier (PA) including stage gains and impedance mismatch factors (IMF) as well as the characteristics of the transmission line segment that connects the PA to the antenna. Note that the transmitting antenna characteristics are automatically filled from using contents of the radiation file. The transmitter Chain dialog also calculates and reports the "Total Transmitter Chain Gain" based on your input. When you close this dialog and return to the Transmitter Set dialog, you will see the calculated value of the Effective Isotropic Radiated Power (EIRP) of your transmitter in dBm.
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