NDLI: Improved alternating projection algorithm for pattern synthesis with dual polarised conformal arrays

Content Provider	IET Digital Library
Author	Liu, Chao Li, Chuan Yang, Bo
Abstract	In this study, an improved alternating projection algorithm is presented for the pattern synthesis of a dual-polarised conformal array. An extra desired pattern is introduced to find an appropriate solution in the process of projecting the desired solution set to the feasible solution set. Virtual interferences are introduced to modify the solution iteratively based on the deviation between the obtained and desired pattern. Finally, the authors' algorithm is applied to dual-polarised conformal arrays and can achieve a suitable solution set between the predefined upper and lower bounds, which can synthesise both orthogonal polarisation components of the array pattern more effectively. Simulation examples are presented to verify the validity of the proposed algorithm.
Starting Page	891
Ending Page	896
Page Count	6
ISSN	17518725
Volume Number	14
e-ISSN	17518733
Issue Number	Issue 9, Jul (2020)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-map/14/9
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-map.2019.0941
Journal	IET Microwaves, Antennas & Propagation
Publisher Date	2020-04-02
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Antenna Array Array Pattern Conformal Antenna Dual Polarised Conformal Array Electromagnetic Wave Polarisation Improved Alternating Projection Algorithm Interpolation And Function Approximation Iterative Method Numerical Analysis Orthogonal Polarisation Component Pattern Synthesis
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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