Nan Li

Work place: Henan Zhumadian Power Supply Company Zhumadian, China



Research Interests: Computer Science & Information Technology, Computer systems and computational processes


Nan Li was born in China in May 1985. She got her Master of Engineering in electronic circuit and system from Taiyuan University of Technology, China in 2010. She is now working as engineer with Henan Zhumadian Power Supply Company. Her fields of interest include microwave technology, anteena and computor sciense.

Author Articles
The Application of Sparse Antenna Array Synthesis Based on Improved Mind Evolutionary Algorithm

By Nan Li

DOI:, Pub. Date: 8 May 2011

Mind Evolutionary Algorithm (MEA) imitates the human mind evolution by using similartaxis and dissimilation operations, which overcomes the prematurity and improves searching efficiency. But the generation of the initial population is blind and the addition of naturally washed out temporary subpopulations is random. This paper improved MEA by introducing chaos and difference into it, which brought adequate diversity to the initial population and saved the excellent genes in the evolution. Then the improved MEA is used in the synthesis of sparse antenna arrays. The excellent results of computer simulation show the advantage of array antenna patterns synthesis using the improved MEA.

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