Beam Class Reference

Public Member Functions
	Beam (double widthDeg=1.0)
Beam &	operator= (const double &widthDeg)
void	setBeamWidthDeg (double width)
	Set beam width in degrees.
void	setBeamWidthRad (double width)
	Set beam width in radians.
double	getBeamPowerDeg (double d) const
	Gaussian beam power.
double	getBeamPowerRad (double d) const
	Gaussian beam power.

Protected Attributes
double	width
	Beam width in degrees.
double	scaledCoeff
	Beam width (degrees) squared.

Static Protected Attributes
static const double	coeff = 4.0 * log(sqrt(2.0))
	Coeff for getBeamPowerDeg()

Member Function Documentation

getBeamPowerDeg()

double getBeamPowerDeg

(

double

d

)

const

Gaussian beam power.

Given deviation from beam in degrees, return relative (normalized) beam power.

Parameters

d	- deviation from beam center in degrees

Returns

relative (normalized) beam power: 0 in the center (d=0.0) and 0.5 when d = +/-0.5*width

getBeamPowerRad()

double getBeamPowerRad ( double  d ) const

inline

Gaussian beam power.

Parameters

d	- deviation from beam center in radians

Returns

relative (normalized) beam power

Member Data Documentation

coeff

const double coeff = 4.0 * log(sqrt(2.0))

staticprotected

Coeff for getBeamPowerDeg()

Fuzzy alternatives for fast computation. Note: seldom needed, unless computed in the innermost loop.

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The documentation for this class was generated from the following files:

• src/radar/Beam.h
• src/radar/Beam.cpp