stcfactor
Syntax
Description
Examples
Compute and Plot STC Factor
Compute the STC factor for the STC cutoff range of 50
km and the STC exponent of 3.0
.
R = 0:1e3:100e3; RC = 50e3; X = 3.0; FSTC = stcfactor(R,RC,X);
Plot the STC factor.
semilogx(R*1e-3,FSTC) grid on; xlabel('Range (km)'); ylabel('STC Factor (dB)'); ylim([-70 5]); title('STC Factor for RC = 50 km and X = 3.0');
Input Arguments
R
— Range at which to compute FSTC
positive scalar | length-J
vector
Range at which to compute FSTC
, specified as a positive scalar
or length-J vector in meters.
RC
— STC cutoff range
positive scalar | length-K
vector
STC cutoff range, specified as a positive scalar or as a length-K
vector in meters.
X
— Exponent to maintain target detectability
positive scalar | length-K
vector
Exponent to maintain the target detectability, specified as a positive scalar in the
range of [3,4]
or as a length-K vector with each
element in the range of [3,4]
. The exponent maintains the target
detectability below the STC cutoff range.
Output Arguments
Extended Capabilities
C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.
Version History
Introduced in R2021a
See Also
MATLAB-Befehl
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