Title :
Sampling points reduction in spherical scanned TRP measurement
Author :
Arai, Hiroyuki ; Ishii, Naohiro
Author_Institution :
Grad. Sch. of Eng., Yokohama Nat. Univ., Yokohama, Japan
Abstract :
This paper presents measurement techniques to reduce sampling points in Total Radiated Power (TRP) measurement by spherical scanned probes. For the sampling point reduction, this paper presents modified equi-angle to eliminate the effect of metric coefficient and generalized spiral scanning to pick up measured data uniformly. Data reduction rate is discussed by the measurement results. In addition, a partially spherical scanning is presented for the radiation power measurement only.
Keywords :
antenna radiation patterns; data reduction; signal sampling; antenna radiation pattern; data reduction rate; radiation measurement; sampling points reduction; spherical scanned TRP measurement; spherical scanned probes; total radiated power measurement; Antenna measurements; Antenna radiation patterns; Dipole antennas; Educational institutions; Measurement errors; Power measurement; Spirals;
Conference_Titel :
Antenna Measurements & Applications (CAMA), 2014 IEEE Conference on
Conference_Location :
Antibes Juan-les-Pins
DOI :
10.1109/CAMA.2014.7003333
