Summary
International Symposium on Antennas and Propagation
2009
Session Number:2F1
Session:
Number:2F1-5
Radiated Power Evaluation of Simulated Radio Equipment Using Equi-Spaced-Points-Method
Nozomu Ishii,
pp.691-694
Publication Date:2009/10/21
Online ISSN:2188-5079
Summary:
In 2003, a method of measurement for radiated RF power and receiver performance was proposed by CTIA. In the certification [1], it is recommended that radiation characteristics in real operative state should be evaluated. Although maximal EIRP has been used to obtain radiated power of radio equipments, it cannot always indicate their performance in real operative state. Therefore, CTIA certification [1] describes that total radiation power (TRP), which is radiated by radio equipment, should be measured to evaluate transmitter performance. In this paper, radiated power of a simulated radio equipment including antennas will be evaluated by use of ESPM, in which the sampling points can be selected as the same weight per unit area and then the radiation intensity is numerically integrated over entire unit spherical surface. The results by use of ESPM will be compared with that of conventional equi-angle division.