dbp EMTTOOL dbz2

EMTTOOL >> EMTTOOL > dbz

dbz

azimuthal gain plot in dB

Calling Sequence

dbz(ph, g, Rm)
dbz(ph, g) Rm=40 dB

Parameters

ph

azimuthal angles over [0,pi]

g

gain at ph (g is in absolute units)

Rm

minimum dB level (Rm = 40 dB by default)

Description

dbz(ph, g, Rm) makes azimuthal plot of gdb=10*log10(g) versus phi, gain plot at -phi over [-pi,0] is added symmetrically, max-g is assumed to be unity (e.g., as in the output of gain1d), grid circles at Rm/4, 2Rm/4, 3Rm/4 are added and labeled,

Examples

add sample pgm

See Also

Author

dbp EMTTOOL dbz2