Title :
FDTD analysis of EM field effected by the motion of source and vehicle
Author :
Sahrani, Shafrida ; Akata, Tatsuya ; Kuroda, Michiko
Author_Institution :
Fac. of Eng., Univ. Malaysia Sarawak, Kota Samarahan, Malaysia
Abstract :
A numerical technique for the analysis of the electromagnetic (EM) fields by moving sources and moving bodies can be significantly important for the realization of next generation nano-electronic devices particularly for mobile communication system. However, most of the analysis were primarily focused on the stationary source. We have previously proposed the Overset Grid Generation method combined with the FDTD method for the analysis of the EM field with moving body. In this paper, this technique is applied for the analysis of the EM field in a street cross section from moving vehicle and moving source. Here, the Doppler effect is observed by the moving vehicle and moving source.
Keywords :
Doppler effect; Lorentz transformation; electromagnetic fields; finite difference time-domain analysis; mobile radio; nanoelectronics; vehicles; Doppler effect; EM Field analysis; FDTD analysis; Lorentz transformation; electromagnetic fields analysis; mobile communication system; moving bodies; moving sources; nanoelectronic devices; numerical technique; overset grid generation method; source motion; stationary source; street cross section; vehicle motion; Accuracy; Educational institutions; Electric fields; Finite difference methods; Numerical models; Time-domain analysis; Vehicles;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2014 International Conference on
Conference_Location :
Palm Beach
Print_ISBN :
978-1-4799-7325-5
DOI :
10.1109/ICEAA.2014.6903833