资料介绍
2009MOTL_Extremely Generalized Planar Smith Chart Based On Mobius TransformationsThe polar patterns of the antenna at 1.9 and 2.4 GHz are shown in Figure 6 where there is a very good isolation between the two modes has been obtained.
5. CONCLUSIONS
EXTREMELY GENERALIZED PLANAR ¨ BIUS SMITH CHART BASED ON MO TRANSFORMATIONS
Yongle Wu1, Yuanan Liu,1 and Haiyu Huang2 1 School of Electronic Engineering, University of Posts and Telecommunications, P.O.Box.171, Beijing 100876, China 2 Department of Electrical Engineering, Columbia University, NY 10027; Corresponding author: wuyongle138@gmail.com Received 24 August 2008 ABSTRACT: In this article, extremely generalized planar Smith chart (EGPSC) is proposed based on Mo bius transformations (MTs). And the rigid mathematical circles equations of this proposed EGPSC are obtained. The EGPSC includes omnipotent Smith chart (OSC)