Title :
Electromagnetic energy leakage characteristics of substrate integrated waveguide
Author :
Zhang, Sheng Zhang ; Yu, Zhi Yuan ; Li, Can ; Deng, Jian Hua
Author_Institution :
China Univ. of Electron. Sci. & Technol., Chengdu, China
Abstract :
In this paper, the Poynting analysis of electromagnetic (EM) energy leakage of substrate integrated wave-guide (SIW) due to periodic gaps is investigated for the first time. By EM simulation, Poynting flowing through the sidewalls is extracted to describe the EM energy leakage characteristics of the SIW. With this method, not only SIW, but also other multi-layer microwave integrated circuits with EM energy leakage can be studied.
Keywords :
computational electromagnetics; electromagnetic compatibility; electromagnetic interference; waveguides; EM energy leakage; EM simulation; Poynting analysis; SIW; electromagnetic energy leakage; microwave integrated circuits; periodic gaps; substrate integrated waveguide; Circuit simulation; Dielectric losses; Dielectric substrates; Electromagnetic analysis; Electromagnetic scattering; Microwave integrated circuits; Microwave theory and techniques; Periodic structures; Temperature; Transmission line theory; Electromagnetic (EM) energy leakage; Poynting Theorem; substrate integrated wave-guide (SIW);
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606417
