Direction modulation based on planar rectangular non‐linear frequency diverse array-Reference-Cited by-同舟云学术

Direction modulation based on planar rectangular non‐linear frequency diverse array

Published:2023-12 Issue:24 Volume:59 Page:
ISSN:0013-5194
Container-title:Electronics Letters
language:en
Short-container-title:Electronics Letters

Author:

Zhang Yuanhao¹²^ORCID,Xie Haihua¹²^ORCID,Guo Rujiang³⁴^ORCID,Liu Huijie¹²

Affiliation:

1. Innovation Academy for Microsatellites Chinese Academy of Sciences Shanghai China

2. University of Chinese Academy of Sciences Beijing China

3. Key Laboratory of IntelliSense Technology CETC Nanjing China

4. Nanjing Research Institute of Electronics Technology Nanjing China

Abstract

AbstractSince its inception, the frequency diverse array (FDA) has attracted extensive attention and research because of its unique properties. However, most of the research primarily focuses on linear geometry FDA, with fewer studies on planar FDA. This letter proposes a design method based on planar rectangular FDA (PRFDA), which adjusts the frequency of each array element nonlinearly so that the beam direction of planar rectangular FDA can change linearly or nonlinearly with time, forming the desired transmit beampattern. Theoretical analysis and simulation results verify the effectiveness of the proposed method.

Funder

National Key Research and Development Program of China

Publisher

Institution of Engineering and Technology (IET)

Subject

Electrical and Electronic Engineering

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