二维谱估计算法的空间探测性能分析及验证

李婷

doi:10.11959/j.issn.1000-0801.2016117

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二维谱估计算法的空间探测性能分析及验证

运营技术广角 | 更新时间：2024-06-05

- 二维谱估计算法的空间探测性能分析及验证
- Analysis and verification on space probe performance of 2-D spectrum estimation algorithm
- 电信科学 2016年32卷第5期页码：173-178
- 作者机构：
- 作者简介：
  
  [ "李婷（1986-），女，博士，中国西南电子技术研究所工程师，主要从事二维谱估计、阵列信号处理以及飞行器测控通信系统总体技术方面的研究工作。" ]
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2016117
  中图分类号： TN911
- 网络出版日期：2016-05，
  
  纸质出版日期：2016-05-20
- 稿件说明：
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李婷. 二维谱估计算法的空间探测性能分析及验证[J]. 电信科学, 2016,32(5):173-178.

Ting LI. Analysis and verification on space probe performance of 2-D spectrum estimation algorithm[J]. Observation and communication, 2016, 32(5): 173-178.
李婷. 二维谱估计算法的空间探测性能分析及验证[J]. 电信科学, 2016,32(5):173-178. DOI： 10.11959/j.issn.1000-0801.2016117.

Ting LI. Analysis and verification on space probe performance of 2-D spectrum estimation algorithm[J]. Observation and communication, 2016, 32(5): 173-178. DOI： 10.11959/j.issn.1000-0801.2016117.

摘要

针对二维谱估计算法的空间探测性能分析的需求，从计算速度、计算量、顽健性、计算精度以及实际工程应用的角度出发，对基于L型阵列的二维MUSIC、二维干涉仪、二维增广矩阵束的谱估计算法进行了简要介绍，并对上述二维谱估计算法的性能进行了仿真分析，得到了3种算法的角度RMSE的对比分析，可知在同样仿真条件下，二维增广矩阵束算法最优，二维MUSIC算法次之，二维干涉算法最差。同时，构建了相应的试验场景，通过试验分析上述二维谱估计算法的空间探测性能，得到的试验结论与仿真结论一致。在此基础上，提出了二维增广矩阵束算法可扩展应用到雷达测控一体化系统的思路。

Abstract

According to the analysis requirement of the space probe performance of 2-D spectrum estimation algorithm

a brief introduction of the 2-D spectrum estimation algorithms was given in the view of calculating speed

calculating volume

stability

accuracy and practical application.These algorithms were the spectrum estimation algorithms of the 2-D MUSIC

the 2-D interference and the 2-D MEMP with the L-shaped array.The estimation performance of the algorithms were analyzed by simulations

the angle root mean square error of three algorithms were compared and analyzed.Simulation results show that the performance of the 2-D MEMP is the best

the performance of the 2-D interference algorithm is the worst

and the performance of the 2-D MUSIC is moderate.Meanwhile

the experimental scene was constructed

and the space probe performance of the 2-D spectrum estimation algorithm was analyzed by real data.The experimental results were consistent with the simulation results.Based on this

the 2-D MEMP algorithm may be further applied in the radar and TT＆C system.

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Keywords

references

BLACKMAN R B , TUKEY J W . The measurement of power spectra from the point of view of communications engineering-part I [J ] . Bell System Technical Journal , 1958 , 37 ( 1 ): 185 - 282 .

ZHENG Z , ZHANG J , WU Y . Multi-target localization for bistatic MIMO radar in the presence of unknown mutual coupling [J ] . Journal of Systems Engineering and Electronics , 2012 , 23 ( 5 ): 708 - 714 .

ZHOU B , ZOU X , ZHANG X . An improved algorithm for noise-robust sparse linear prediction of speech [J ] . Chinese Journal of Acoustics , 2015 ( 1 ): 84 - 95 .

QIN G D , BAO D , LIU G G , et al . Cross-correlation matrix root-MUSIC algorithm for bistatic multiple-input multiple-output radar [J ] . Science China Information Sciences , 2015 , 58 ( 2 ): 1 - 10 .

PISARENKO V F . The retrieval of harmonics from a covariance function [J ] . Geophysical Journal International , 1973 , 33 ( 3 ): 347 - 366 .

BURG J P . The relationship between maximum entropy spectra and maximum likelihood spectra [J ] . Geophysics , 1972 , 37 ( 2 ): 375 - 376 .

CAPON J , GREENFIELD R J , KOLKER R J . Multidimensional maximum-likelihood processing of a large aperture seismic array [J ] . Proceedings of the IEEE , 1967 , 55 ( 2 ): 192 - 211 .

SCHMIDT R O . Multiple emitter location and signal parameter estimation [J ] . IEEE Transactions on Antennas and Propagation , 1986 , 34 ( 3 ): 276 - 280 .

LIAO F C , LI P , LIU W J . Auditory filter based broadband MUSIC algorithm for sound source localization [J ] . Chinese Journal of Acoustics , 2013 , 37 ( 4 ): 439 - 453 .

ROY R , KAILATH T . ESPRIT-estimation of signal parameters via rotational invariance techniques [J ] . IEEE Transactions on Acoustics,Speech and Signal Processing , 1989 , 37 ( 7 ): 984 - 995 .

HE Z , LI Y , HUANG Z . A method for solving DOA estimation ambiguity in esprit algorithm [J ] . Journal of Electronics（China） , 2000 , 17 ( 4 ): 325 - 330 .

BRENNAN L E , REED I S Theory of adaptive radar [J ] . IEEE Transactions on Aerospace and Electronic Systems , 1973 ( 2 ): 237 - 252 .

LIANG G L , MA W , WANG Y L . Time-space transform:a novel signal processing approach for an acoustic vector-sensor [J ] . Science China Information Sciences , 2013 , 56 ( 4 ): 1 - 11 .

GARDNER W A , NAPOLITANO A , PAURA L . Cyclostationarity:half a century of research [J ] . Signal Processing , 2006 , 86 ( 4 ): 639 - 697 .

WANG B H , HUI H T , LEONG M S . Decoupled 2D direction of arrival estimation using compact uniform circular arrays in the presence of elevation-dependent mutual coupling [J ] . IEEE Transactions on Antennas and Propagation , 2010 , 58 ( 3 ): 747 - 755 .

JHA S , DURRANI T . Direction of arrival estimation using artificial neural networks [J ] . IEEE Transactions on Systems,Man and Cybernetics , 1991 , 21 ( 5 ): 1192 - 1201 .

LI T , HU J . Analysis of space probe performance of different array manifold spectrum estimation [M ] // 27th Conference of Spacecraft TT&C Technology in China ， November 9 - 12 , 2014 , Guangzhou,China . Berlin : Springer , 2015 : 113 - 122 .

LEPETIT L , JOFFRE M . Two-dimensional nonlinear optics using fourier-transform spectral interferometry [J ] . Optics Letters , 1996 , 21 ( 8 ): 564 - 566 .

GOLDSTEIN R , ZEBKER H , WERNER C . Satellite radar interferometry-two-dimensional phase unwrapping [J ] . Radio Science , 1988 , 23 ( 4 ): 713 - 720 .

陈根华，陈伯孝，杨明磊，等 . 干涉式L形阵的二维高精度方向估计 [J ] . 系统工程与电子技术， 2012 , 34 ( 1 ): 17 - 23 .

CHEN G H ， CHEN B X ， YANG M L et al . High accuracy 2-D direction finding using interferometric-like L-shaped array [J ] . Systems Engineering and Electronics , 2012 34 ( 1 ): 17 - 23 .

张小飞，汪飞，徐大专 . 阵列信号处理的理论和应用 [M ] . 北京：国防工业出版社， 2010 .

ZHANG X F ， WANG F ， XU D Z . Theory and application of array signal processing [M ] . Beijing : National Defense Industry Press , 2010 .

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