TY - JFULL AU - J. Hajri and H. Hrizi and N. Sboui and H. Baudrand PY - 2015/3/ TI - Efficient Study of Substrate Integrated Waveguide Devices T2 - International Journal of Materials and Metallurgical Engineering SP - 380 EP - 385 VL - 9 SN - 1307-6892 UR - https://publications.waset.org/pdf/10001176 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 98, 2015 N2 - This paper presents a study of SIW circuits (Substrate Integrated Waveguide) with a rigorous and fast original approach based on Iterative process (WCIP). The theoretical suggested study is validated by the simulation of two different examples of SIW circuits. The obtained results are in good agreement with those of measurement and with software HFSS. ER -