The research of near-field interference characteristic of sensor in RE measurement

Author

Guochang Shi ; Zhaowen Yan ; Mengze Zhang

Author_Institution

Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China

fYear

2013

fDate

29-31 Oct. 2013

Firstpage

551

Lastpage

554

Abstract

This passage is to study the near-field interference characteristics of the sensor when taking the test of radiated emission. In addition to the influence on the test data from the probe factor, the sensor itself would cause interference to the electromagnetic environment around the source (taking a simplified RF integrated module for instance here)in the test. By means of HFSS simulation[1]and calculation, we will do some research on the change of the distribution of electromagnetic field and the impact on the accuracy of data acquisition due to the change in the condition whether probe is existed or not in this paper.

Keywords

computerised instrumentation; data acquisition; distributed sensors; electrical engineering computing; electromagnetic fields; radiofrequency interference; HFSS simulation; RE measurement; RF integrated module; data acquisition accuracy; electromagnetic environment; electromagnetic field distribution; radiated emission test; sensor near-field interference characteristic; Data acquisition; Electromagnetic compatibility; Electromagnetic fields; Interference; Probes; Radio frequency; HFSS simulation; data acquisition; interference characteristics; radiated emission;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 2013 IEEE 5th International Symposium on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-6077-7

Type

conf

DOI

10.1109/MAPE.2013.6689899

Filename

6689899