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1. (WO2018059821) REDUCED GRID FOR MEASUREMENT OF TOTAL RADIATED POWER

Pub. No.:    WO/2018/059821    International Application No.:    PCT/EP2017/070744
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Thu Aug 17 01:59:59 CEST 2017
IPC: G01R 29/10
H04B 17/10
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: AXMON, Joakim
SIENKIEWICZ, Esther
ELFSTRÖM, Torbjörn
CHAPMAN, Thomas
Title: REDUCED GRID FOR MEASUREMENT OF TOTAL RADIATED POWER
Abstract:
A method and apparatus for performing TRP measurements of an antenna system uses a sampling grid that takes into account the spherical geometry and the directivity of the antenna under test, while considering test time. The optimization of the sampling grid balances the trade-off between reducing the number of samples to reduce test time, and ensuring accuracy of the TRP estimates.