Title :
A Novel Array Pattern Synthesis Approach Based on Inagaki Modes
Author :
Zhang, Yunfeng ; Cao, Wei
Author_Institution :
Res. Center of Wireless Commun. & EMC, Nanjing Univ. of Posts & Telecommun.
Abstract :
A novel approach to arbitrary array pattern synthesis utilizing Inagaki modes in a least mean square sense is presented in this paper. The algorithm, involving arrays with arbitrary geometry and incorporating mutual coupling effect, can accurately determine element excitations required to yield desired field pattern. The orthogonality of the Inagaki modes is used to ensure the agreement between the desired and computed patterns. The effectiveness of the method is demonstrated with a numerical example
Keywords :
antenna arrays; antenna radiation patterns; least mean squares methods; Inagaki modes; arbitrary geometry; array pattern synthesis; least mean square sense; mutual coupling effect; Antenna arrays; Antenna radiation patterns; Computational complexity; Electromagnetic compatibility; Geometry; H infinity control; Least squares approximation; Moment methods; Mutual coupling; Wireless communication; Inagaki modes; array pattern; mutual coupling effect;
Conference_Titel :
Environmental Electromagnetics, The 2006 4th Asia-Pacific Conference on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0183-6
DOI :
10.1109/CEEM.2006.258000
