基于子阵sin-FDA的点状波束形成研究

王博; 谢军伟; 张晶; 葛佳昂

doi:10.1631/FITEE.1800722

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基于子阵sin-FDA的点状波束形成研究

常规文章 | Updated：2022-05-19

- 基于子阵sin-FDA的点状波束形成研究
- Dot-shaped beamforming analysis of subarray-based sin-FDA
- 信息与电子工程前沿（英文） 2019年20卷第10期页码：1429-1444
- Affiliations：
  
  Air and Missile Defense College, Air Force Engineering University, Xi'an 710051, China
  Shaanxi Vocational and Technical College of Transport, Xi'an 710018, China
- Author bio：
  
  Bo WANG, E-mail: wb_wangbo1991@163.com
- Funds：
  
  Project supported by the National Natural Science Foundation of China (No. 61503408)
- DOI：10.1631/FITEE.1800722
  中图分类号： TN973.21
- 收稿：2018-11-14，
  
  修回：2019-10-10，
  
  纸质出版：2019-10
- Accepted：
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王博, 谢军伟, 张晶, 等. 基于子阵sin-FDA的点状波束形成研究[J]. 信息与电子工程前沿（英文）, 2019,20(10):1429-1444.

Bo WANG, Jun-wei XIE, Jing ZHANG, et al. Dot-shaped beamforming analysis of subarray-based sin-FDA[J]. Frontiers of Information Technology & Electronic Engineering, 2019, 20(10): 1429-1444.
王博, 谢军伟, 张晶, 等. 基于子阵sin-FDA的点状波束形成研究[J]. 信息与电子工程前沿（英文）, 2019,20(10):1429-1444. DOI： 10.1631/FITEE.1800722.

Bo WANG, Jun-wei XIE, Jing ZHANG, et al. Dot-shaped beamforming analysis of subarray-based sin-FDA[J]. Frontiers of Information Technology & Electronic Engineering, 2019, 20(10): 1429-1444. DOI： 10.1631/FITEE.1800722.

摘要

相控阵（phasedarray，PA）雷达是应用最为广泛的雷达类型之一。与PA相比，频率分集阵列（frequency diverse array，FDA）时间-距离-角度相关的波束特性，使其在抑制距离维相关干扰方面具有巨大潜力。但是，FDA发射波束方向图中固有的距离角耦合会降低输出信干噪比（signal-to-interference-plus-noise ratio，SINR）。基于对4种采用正弦频控函数发射多载频的子阵FDA及平面FDA的分析，提出一种点状波束形成方法。数值结果表明，该方法在传输能量聚焦、旁瓣抑制和阵列分辨率上优于现有的log-FDA。对比仿真结果验证了所提方法有效性。

Abstract

Phased array (PA) radar is one of the most popular types of radar. In contrast to PA

the frequency diverse array (FDA) is a potential solution to suppress range-related interference because of its time-range-angle-dependent beampattern. However

the range-angle coupling inherent in the FDA transmit beampattern may degrade the output signal-to-interference-plus-noise ratio (SINR). We propose a dot-shaped beamforming method based on the analyzed four subarray-based FDAs and subarray-based planar FDAs using a sinusoidally increasing frequency offset with elements transmitting at multiple frequencies. The numerical results show that the proposed approach outperforms the existing log-FDA with logarithmical frequency offset in transmit energy focus

sidelobe suppression

and array resolution. Comparative simulation results validate the effectiveness of the proposed method.

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references

P Antonik , , , MC Wicks , , , HD Griffiths , , , 等 . . Frequency diverse array radars . . Proc IEEE Conf on Radar , , 2006a . . p.215 - - 217 . . DOI: 10.1109/RADAR.2006.1631800 http://doi.org/10.1109/RADAR.2006.1631800 . .

P Antonik , , , MC Wicks , , , HD Griffiths , , , 等 . . Range-dependent beamforming using element level waveform diversity . . Proc Int Waveform Diversity and Design Conf , , 2006b . . p.71 - - 76 . . DOI: 10.1109/WDD.2006.8321488 http://doi.org/10.1109/WDD.2006.8321488 . .

P Baizert , , , TB Hale , , , MA Temple , , , 等 . . Forward-looking radar GMTI benefits using a linear frequency diverse array . . Electron Lett , , 2006 . . 42 ( ( 22 ): ): 1311 - - 1312 . . DOI: 10.1049/el:20062791 http://doi.org/10.1049/el:20062791 . .

A Basit , , , IM Qureshi , , , W Khan , , , 等 . . Cognitive frequency offset calculation for frequency diverse array radar . . Proc 12 th Int Bhurban Conf on Applied Sciences and Technology , , 2015 . . p.641 - - 645 . . DOI: 10.1109/IBCAST.2015.7058575 http://doi.org/10.1109/IBCAST.2015.7058575 . .

A Basit , , , IM Qureshi , , , W Khan , , , 等 . . Beam pattern synthesis for an FDA radar with hamming window-based nonuniform frequency offset . . IEEE Antenn Wirel Propag Lett , , 2017 . . 16 2283 - - 2286 . . DOI: 10.1109/LAWP.2017.2714761 http://doi.org/10.1109/LAWP.2017.2714761 . .

C Cetintepe , , , S Demir . . Multipath characteristics of frequency diverse arrays over a ground plane . . IEEE Trans Antenn Propag , , 2014 . . 62 ( ( 7 ): ): 3567 - - 3574 . . DOI: 10.1109/TAP.2014.2316292 http://doi.org/10.1109/TAP.2014.2316292 . .

AJ Fenn . . Adaptive Antennas and Phased Arrays for Radar and Communications , , : : Norwood, MA, USA Artech House , , 2008 . . .

RC Hansen . . Phased Array Antennas , , (2 nd Ed.) : : New Jersey, USA John Wiley & Sons , , 2009 . . DOI: 10.1002/9780470529188 http://doi.org/10.1002/9780470529188 . .

JS Hu , , , SH Yan , , , F Shu , , , 等 . . Artificial-noise-aided secure transmission with directional modulation based on random frequency diverse arrays . . IEEE Access , , 2017 . . 5 1658 - - 1667 . . DOI: 10.1109/ACCESS.2017.2653182 http://doi.org/10.1109/ACCESS.2017.2653182 . .

AM Jones , , , BD Rigling . . Planar frequency diverse array receiver architecture . . Proc Radar Conf , , 2012 . . p.145 - - 150 . . DOI: 10.1109/RADAR.2012.6212127 http://doi.org/10.1109/RADAR.2012.6212127 . .

WPMN Keizer . . Low sidelobe phased array pattern synthesis with compensation for errors due to quantized tapering . . IEEE Trans Antenn Propag , , 2011 . . 59 ( ( 12 ): ): 4520 - - 4524 . . DOI: 10.1109/TAP.2011.2165509 http://doi.org/10.1109/TAP.2011.2165509 . .

W Khan , , , IM Qureshi , , , S Saeed . . Frequency diverse array radar with logarithmically increasing frequency offset . . IEEE Antenn Wirel Propag Lett , , 2014 . . 14 499 - - 502 . . DOI: 10.1109/LAWP.2014.2368977 http://doi.org/10.1109/LAWP.2014.2368977 . .

W Khan , , , IM Qureshi , , , A Basit , , , 等 . . Range-bins-based MIMO frequency diverse array radar with logarithmic frequency offset . . IEEE Antenn Wirel Propag Lett , , 2015 . . 15 885 - - 888 . . DOI: 10.1109/LAWP.2015.2478964 http://doi.org/10.1109/LAWP.2015.2478964 . .

W Khan , , , IM Qureshi , , , A Basit , , , 等 . . Performance analysis of MIMO-frequency diverse array radar with variable logarithmic offsets . . Prog Electromagn Res C , , 2016a . . 62 23 - - 34 . . DOI: 10.2528/PIERC16010902 http://doi.org/10.2528/PIERC16010902 . .

W Khan , , , IM Qureshi , , , A Basit , , , 等 . . Transmit/received beamforming for MIMO log-frequency diverse array radar . . Proc 13 th Int Bhurban Conf on Applied Sciences and Technology , , 2016b . . p.689 - - 693 . . DOI: 10.1109/IBCAST.2016.7429955 http://doi.org/10.1109/IBCAST.2016.7429955 . .

Q Li , , , L Huang , , , HC So , , , 等 . . Beampattern synthesis for frequency diverse array via reweighted ℓ 1 iterative phase compensation . . IEEE Trans Aerosp Electron Syst , , 2017 . . 54 ( ( 1 ): ): 467 - - 475 . . DOI: 10.1109/TAES.2017.2735638 http://doi.org/10.1109/TAES.2017.2735638 . .

YM Liu . . Range azimuth indication using a random frequency diverse array . . Proc IEEE Int Conf on Acoustics, Speech and Signal Processing , , 2016 . . p.3111 - - 3115 . . DOI: 10.1109/ICASSP.2016.7472250 http://doi.org/10.1109/ICASSP.2016.7472250 . .

PF Sammartino , , , CJ Baker , , , HD Griffiths . . Frequency diverse MIMO techniques for radar . . IEEE Trans Aerosp Electron Syst , , 2013 . . 49 ( ( 1 ): ): 201 - - 222 . . DOI: 10.1109/TAES.2013.6404099 http://doi.org/10.1109/TAES.2013.6404099 . .

H Shao , , , H Dai , , , H Xiong , , , 等 . . Dot-shaped range-angle beampattern synthesis for frequency diverse array . . IEEE Antenn Wirel Propag Lett , , 2016 . . 15 1703 - - 1706 . . DOI: 10.1109/LAWP.2016.2527818 http://doi.org/10.1109/LAWP.2016.2527818 . .

J Shin , , , JH Choi , , , J Kim , , , 等 . . Full-wave simulation of frequency diverse array antenna using the FDTD method . . Proc Conf on Asia-Pacific Microwave , , 2013 . . p.1070 - - 1072 . . DOI: 10.1109/APMC.2013.6695023 http://doi.org/10.1109/APMC.2013.6695023 . .

SL Wang , , , ZH Xu , , , XH Liu , , , 等 . . A novel transmit-receive system of frequency diverse array radar for multitarget localization . . Electronics , , 2018 . . 7 ( ( 12 ): ): Article 408 DOI: 10.3390/electronics7120408 http://doi.org/10.3390/electronics7120408 . .

WQ Wang . . Subarray-based frequency diverse array radar for target range-angle estimation . . IEEE Trans Aerosp Electron Syst , , 2014 . . 50 ( ( 4 ): ): 3057 - - 3067 . . DOI: 10.1109/TAES.2014.120804 http://doi.org/10.1109/TAES.2014.120804 . .

WQ Wang , , , HC So . . Transmit subaperturing for range and angle estimation in frequency diverse array radar . . IEEE Trans Signal Process , , 2014 . . 62 ( ( 8 ): ): 2000 - - 2011 . . DOI: 10.1109/TSP.2014.2305638 http://doi.org/10.1109/TSP.2014.2305638 . .

WQ Wang , , , HZ Shao , , , JY Cai . . Range-angle-dependent beamforming by frequency diverse array antenna . . Int J Antenn Propag , , 2012 . . 2012 760489 DOI: 10.1155/2012/760489 http://doi.org/10.1155/2012/760489 . .

WQ Wang , , , HC So , , , HZ Shao . . Nonuniform frequency diverse array for range-angle imaging of targets . . IEEE Sens J , , 2014 . . 14 ( ( 8 ): ): 2469 - - 2476 . . DOI: 10.1109/JSEN.2014.2304720 http://doi.org/10.1109/JSEN.2014.2304720 . .

YX Wang , , , GC Huang , , , W Li . . Transmit beampattern design in range and angle domains for MIMO frequency diverse array radar . . IEEE Antenn Wirel Propag Lett , , 2016 . . 16 1003 - - 1006 . . DOI: 10.1109/LAWP.2016.2616193 http://doi.org/10.1109/LAWP.2016.2616193 . .

MC Wicks , , , P Antonik . . Frequency Diverse Array with Independent Modulation of Frequency, Amplitude, and Phase . . US Patent 731 942 7B2 , , 2008 . . .

MC Wicks , , , P Antonik . . Method and Apparatus for a Frequency Diverse Array . . US Patent 2 009 001 547 4A1 , , 2009 . . .

YH Xu , , , XW Shi , , , JW Xu , , , 等 . . Range-angle-dependent beamforming of pulsed frequency diverse array . . IEEE Trans Antenn Propag , , 2015 . . 63 ( ( 7 ): ): 3262 - - 3267 . . DOI: 10.1109/TAP.2015.2423698 http://doi.org/10.1109/TAP.2015.2423698 . .

YH Xu , , , XW Shi , , , JW Xu , , , 等 . . Range-angle-decoupled beampattern synthesis with subarray-based frequency diverse array . . Dig Signal Proc , , 2017 . . 64 49 - - 59 . . DOI: 10.1016/j.dsp.2017.02.005 http://doi.org/10.1016/j.dsp.2017.02.005 . .

ZJ Zhang , , , JW Xie , , , C Sheng , , , 等 . . Deceptive jamming discrimination based on range-angle localization of frequency diverse array . . Front Inform Technol Electron Eng , , 2017 . . 18 ( ( 9 ): ): 1437 - - 1447 . . DOI: 10.1631/FITEE.1601577 http://doi.org/10.1631/FITEE.1601577 . .

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