Title :
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
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;
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
DOI :
10.1109/MAPE.2013.6689899
