Field Distribution Analysis Based on Improved Differential Algorithm for Dual Port Radiation Device

Authors

  • Shiqi Wang Department of Information Science and Technology Dalian Maritime University, Dalian, Liaoning 116026, China
  • Shaojun Fang Department of Information Science and Technology Dalian Maritime University, Dalian, Liaoning 116026, China
  • Peng Chen Department of Information Science and Technology Dalian Maritime University, Dalian, Liaoning 116026, China

DOI:

https://doi.org/10.13052/2022.ACES.J.370401

Keywords:

Field distribution, dual port, signal source, differential algorithm

Abstract

With the continuous development of science and technology, the requirement of signal source is higher and higher. Single port signal source is difficult to meet experimental requirements of radiation spatial field distribution. In this paper, a dual port radiation device for changing the field distribution is proposed. The dual port radiation device is mainly composed of the DC to 6 GHz experimental radiation device, amplifier, attenuator, and the phase shifter. After adding two different excitation signals to the dual port, the field distribution of the radiation device is calculated by improved differential algorithm and simulated by CST software. The simulated results are in good agreement with the calculated results. The innovation of this research lies in the dual port and controlling the field distribution of the radiation space freely.

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Author Biographies

Shiqi Wang, Department of Information Science and Technology Dalian Maritime University, Dalian, Liaoning 116026, China

Shiqi Wang was born in Shenyang, China. She received the B.Eng. and M.Eng. degrees in information and communication engineering from Dalian Maritime University, Liaoning, China, in 2014 and 2017, respectively. She is currently working toward the Ph.D. degree with the Dalian Maritime University.

Her current research interests include wideband electromagnetic field, bioelectromagnetics, and optimization method.

Shaojun Fang, Department of Information Science and Technology Dalian Maritime University, Dalian, Liaoning 116026, China

Shaojun Fang received the Ph.D. degree in communication and information systems from Dalian Maritime University (DLMU), Liaoning, China, in 2001.

Since 1982, he has been with DLMU, where he is currently the Head Professor with the School of Information Science and Technology. His recent research interests include passive RF components, patch antennas, and computational electromagnetics. He has authored or coauthored three books and over 100 journal and conference papers. He was a recipient of the Best Doctor’s Dissertation Award of Liaoning Province in 2002 and the Outstanding Teacher Award of the Ministry of Transport of China.

Peng Chen, Department of Information Science and Technology Dalian Maritime University, Dalian, Liaoning 116026, China

Peng Chen received the Ph.D. degree in communication and information systems from Dalian Maritime University (DLMU), Liaoning, China, in 2007.

He is currently an Associate Professor with the School of Information Science and Technology, DLMU. His current research interests include wireless sensor network, ultra-broadband wireless communication technology, and antenna.

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Published

2022-04-30

How to Cite

[1]
S. . Wang, S. . Fang, and P. . Chen, “Field Distribution Analysis Based on Improved Differential Algorithm for Dual Port Radiation Device”, ACES Journal, vol. 37, no. 04, pp. 373–381, Apr. 2022.

Issue

2022: Vol 37 Iss 4

Section

General Submission