Title :
Design and simulation of broadband gigahertz field simulator
Author :
Li, Ji ; Yang, He-Lin ; Wu, Nan ; Xie, Da-gang
Author_Institution :
Coll. of Phys. Sci. & Technol, China Normal Univ., Wuhan, China
Abstract :
As a novel simulator used for EMC testing, broadband gigahertz field simulator (BGF) was invented by podgorski et al. for simultaneous testing in dual polarization of emission and susceptibility. However, the dimensions and mechanism of BGF are still undisclosed in details. According to podgorski´s designing, we had designed the BGF model for vertical polarization emission and susceptibility testing. Meanwhile, such BGF model was simulated by software package using FDTD method. The results of simulation indicate that the uniformity of E-field satisfied the +8dB requirement in the testing area.
Keywords :
UHF radio propagation; electromagnetic compatibility; electromagnetic wave polarisation; finite difference time-domain analysis; testing; E-field; EMC testing; FDTD method; broadband gigahertz field simulator; dual polarization testing; electromagnetic susceptibility testing; frequency 5 MHz to 1 GHz; software package; vertical polarization emission; Broadband antennas; Broadband communication; Electric fields; Horn antennas; TEM cells; Transmission line measurements; electromagnetic field uniformity; parallel plate waveguide; uniform area; vertical polarized electric field;
Conference_Titel :
Microwave, Antenna, Propagation, and EMC Technologies for Wireless Communications (MAPE), 2011 IEEE 4th International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8265-8
DOI :
10.1109/MAPE.2011.6156294
