Analysis of a new annular multi-slits antenna using wave concept iterative process in cylindrical coordinates

作者：Houaneb Zied; Zairi Hassen^*; Gharsallah Ali; Baudrand Henri

来源：Annales des Telecommunications, 2011, 66(5-6): 383-394.

DOI：10.1007/s12243-010-0225-8

• Wave concept
• Hankel transforms
• Leaky waves
• Multi-slits antenna
• Radiation pattern
• Far field

In this paper, a new antenna for satellite applications is proposed. This antenna is designed to operate at any frequency desired. It consists of a circular microstrip patch antenna which incorporates concentric annular slits, and it is printed on a grounded substrate. The details of the proposed antenna design and numerical results are presented and discussed. The wave concept iterative procedure in cylindrical coordinates is used to analyze this new antenna. Using the proposed procedure, less computing time and memory are needed to calculate the electromagnetic parameters of the annular multi-slits antenna.

• 出版日期2011-6