Chinese Journal of Ship Research, Volume. 19, Issue 4, 282(2024)

Single-channel amplitude-comparison wideband direction finding method with nonuniform time modulation

Dapeng BIAN1, Xiaonan ZHAO2, Zhenji LIU3, Jingfeng CHEN4, and Ronghong JIN4
Author Affiliations
  • 1Naval Equipment Department, Wuhan, 430064, China
  • 2China Ship Development and Design Center, Wuhan 430064, China
  • 3Wuhan Maritime Communication Research Institute, Wuhan 430205, China
  • 4Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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    References(21)

    [3] HE C, LIANG X L, ZHOU B et al. Space-division multiple access based on time-modulated array[J]. IEEE Antennas and Wireless Propagation Letters, 14, 610-613(2014).

    [5] [5] TENNANT A, CHAMBERS B. Direction finding using a fourelement timeswitched array system[C]2008 Loughbough Antennas Propagation Conference. Loughbough: IEEE, 2008: 181184.

    [7] HE C, LIANG X L, LI Z J et al. Direction finding by time-modulated array with harmonic characteristic analysis[J]. IEEE Antennas and Wireless Propagation Letters, 14, 642-645(2014).

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    [15] [15] O''DONNELL A, CLARK W, ERNST J, et al. Analysis of modulated signals f direction finding using time modulated arrays[C]2016 IEEE Radar Conference (RadarConf). Philadelphia: IEEE, 2016: 1−5.

    [16] [16] CHEN J F, JIN R H, FAN H J, et al. Wideb directionfinding based on timemodulated antenna array[C]2015 IEEE 4th AsiaPacific Conference on Antennas Propagation (APCAP). Bali: IEEE, 2015: 48−49.

    [19] AL-SHARABI K I A, FIZ D. Design of wideband radio direction finder based on amplitude comparison[J]. Al-Rafidain Engineering Journal (AREJ), 19, 77-86(2011).

    [20] YANG H, KIM S, CHUN S. Bearing accuracy improvement of the amplitude comparison direction finding equipment by analyzing the error[J]. International Journal of Communication Networks and Information Security, 7, 80-87(2015).

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    [22] [22] LIPSKY S E. Microwave passive direction finding[M]. Raleigh: SciTech Publishing, 2002.

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    Dapeng BIAN, Xiaonan ZHAO, Zhenji LIU, Jingfeng CHEN, Ronghong JIN. Single-channel amplitude-comparison wideband direction finding method with nonuniform time modulation[J]. Chinese Journal of Ship Research, 2024, 19(4): 282

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    Paper Information

    Category: Weapon, Electronic and Information System

    Received: May. 18, 2023

    Accepted: --

    Published Online: Mar. 14, 2025

    The Author Email:

    DOI:10.19693/j.issn.1673-3185.03367

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