calc_angle: Calculates the DoA using the signal strengths at two...
In radiotrackingeu/radiotrackingeu: Localization for Ecology using Radio-Telemetry
Description
Usage
Arguments
Value
Author(s)
Examples
View source: R/radiotrackingeu.R
Description
Calculates the DoA using the signal strengths at two antennas.
Usage
1
calc_angle(sig_a, sig_b, angle_a, angle_b, dbLoss, option)
Arguments
sig_a
Signal strength at antenna a.
sig_b
Signal strength at antenna b.
angle_a
Orientation of antenna a.
angle_b
Orientation of antenna b.
dbLoss
Signal drop at 90 degrees in dB.
option
A string specifying the approximation method. "arccos" can only be used with antennas at 90 degree intervals, "linear" is more rough and "automatic" chooses depending on the angle between antennas.
Value
Approximation of the DoA.
Author(s)
Dipl.-Phys. Ralf Zeidler, ralf.zeidler@fridata.de
Examples
1
2
calc_angle(20,30,0,90,15,"arccos")
calc_angle(20,20,0,90,15,"arccos")
radiotrackingeu/radiotrackingeu documentation built on May 20, 2019, 12:36 p.m.
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Description Usage Arguments Value Author(s) Examples
View source: R/radiotrackingeu.R
Description
Calculates the DoA using the signal strengths at two antennas.
Usage
1 | calc_angle(sig_a, sig_b, angle_a, angle_b, dbLoss, option)
|
Arguments
sig_a |
Signal strength at antenna a. |
sig_b |
Signal strength at antenna b. |
angle_a |
Orientation of antenna a. |
angle_b |
Orientation of antenna b. |
dbLoss |
Signal drop at 90 degrees in dB. |
option |
A string specifying the approximation method. "arccos" can only be used with antennas at 90 degree intervals, "linear" is more rough and "automatic" chooses depending on the angle between antennas. |
Value
Approximation of the DoA.
Author(s)
Dipl.-Phys. Ralf Zeidler, ralf.zeidler@fridata.de
Examples
1 2 | calc_angle(20,30,0,90,15,"arccos")
calc_angle(20,20,0,90,15,"arccos")
|
R Package Documentation
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