沖激噪聲環(huán)境下基于最大相關熵準則的雙基地 MIMO雷達目標參數聯(lián)合估計算法

李麗; 邱天爽

doi:10.11999/JEIT160022

沖激噪聲環(huán)境下基于最大相關熵準則的雙基地 MIMO雷達目標參數聯(lián)合估計算法

doi: 10.11999/JEIT160022

李麗^1, ,,
邱天爽²

1.
(大連大學信息工程學院大連 116622) ②(大連理工大學電子信息與電氣工程學部大連 116024)

基金項目:

國家自然科學基金(61401055)

計量
- 文章訪問數: 1311
- HTML全文瀏覽量: 121
- PDF下載量: 322
- 被引次數: 0
出版歷程
- 收稿日期: 2016-01-11
- 修回日期: 2016-06-15
- 刊出日期: 2016-12-19

Parameter Jointly Estimation Algorithm in Bistatic MIMO Radar under Impulsive Noise Environment Based on Maximum Correntropy Criterion

LI Li^{1
, ,},
QIU Tianshuang²

1.
(Information Engineering College, Dalian University, Dalian 116622, China)
2.
(Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian 116024, China)

Funds:

The National Natural Science Foundation of China (61401055)

摘要

摘要: 該文采用最大相關熵準則(MCC)對平行因子分析算法中基于三線性最小二乘(TALS)迭代準則的目標函數進行了修正，推導出適用于脈沖噪聲環(huán)境的韌性平行因子分析(PARAllel FACtor, PARAFAC)算法(MCC- PARAFAC算法)，并將該方法應用于雙基地MIMO雷達系統(tǒng)目標參數估計中。MCC-PARAFAC算法能夠抑制脈沖噪聲的影響，具有較好的估計性能，并且能夠實現(xiàn)自動配對。仿真實驗驗證了算法的有效性。
- 雙基地MIMO雷達 /
- 參數估計 /
- 最大相關熵準則 /
- 平行因子分析 /
- 沖激噪聲
Abstract: By employing the Maximum Correntropy Criterion (MCC) based cost function in PARAllel FACtor (PARAFAC), the MCC-PARAFAC algorithm is deduced, which can be utilized for the parallel factor under impulsive noise environments. The MCC-PARAFAC algorithm is applied to parameter estimation in bistatic MIMO radar under impulsive noise environment. The proposed method can suppress the impulse noise interference and has better estimation performance. Furthermore, the estimated parameters are automatically paired without the additional pairing method. Simulation results verify the effectiveness of the proposed method.
- Bistatic MIMO radar /
- Parameter estimation /
- Maximum Correntropy Criterion (MCC) /
- PARAllel FACtor (PARAFAC) /
- Impulsive noise

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參考文獻(22)

FISHLER E, HAIMOVICH A, BLUM R, et al. MIMO radar: an idea whose time has come in[C]. Proceedings of the IEEE Radar Conference, Newark, NJ, USA, 2004: 71-78. doi: 10. 1109/NRC.2004.1316398.

鄭志東, 袁紅剛, 張劍云. 沖擊噪聲背景下基于稀疏表示的雙基地MIMO雷達多目標定位[J]. 電子與信息學報, 2014, 36(12): 3001-3007. doi: 10.3724/SP.J.1146.2013.01861.

ZHENG Zhidong, YUAN Honggang, and ZHANG Jianyun. Multitarget localization based on sparse representation for bistatic MIMO radar in the presence of impulsive noise[J]. Journal of Electronics Information Technology, 2014, 36(12): 3001-3007. doi: 10.3724/SP.J.1146.2013.01861.

謝榮, 劉錚. 基于多項式求根的雙基地MIMO雷達多目標定位方法[J]. 電子與信息學報, 2010, 32(9): 2197-2220. doi: 10. 3724/SP.J.1146.2009. 00151.

XIE Rong and LIU Zheng. Multi-target localization based on polynomial rooting for bistatic MIMO radar[J]. Journal of Electronics Information Technology, 2010, 32(9): 2197-2220. doi: 10.3724/SP.J.1146.2009.00151.

BENCHEIKH M L and WANG Y. Joint DOD-DOA estimation using combined ESPRIT-MUSIC approach in MIMO radar[J]. Electronics Letters, 2010, 46(15): 1081-1083. doi: 10.1049/el.2010.1195.

YAN H, LI J, and LIAO G. Multitarget identification and localization using bistatic MIMO radar systems[J]. EURASIP Journal on Advances in Signal Processing, 2008, 8(2): 1-8. doi: 10.1155/2008/283483.

張劍云, 鄭志東, 李小波. 雙基地MIMO雷達收發(fā)角及多普勒頻率的聯(lián)合估計算法[J].電子與信息學報, 2010, 32(8): 1843-1848. doi: 10.3724/SP.J. 1146.2009.01133.

ZHANG Jianyun, ZHENG Zhidong, and LI Xiaobo. An algorithm for DOD-DOA and doppler frequency jointly estimating of bistatic MIMO radar[J]. Journal of Electronics Information Technology, 2010, 32(8): 1843-1848. doi: 10.3724/SP.J.1146.2009.01133.

CHEN D F, CHEN B X, and QIN G D. Angle estimation using ESPRIT in MIMO radar[J]. Electronics Letters, 2008, 44(12): 770-771. doi: 10.1049/el:20080276.

CHEN Yunfei and CHEN Jiming. Novel alpha PDF approximations and their applications in wireless signal detection[J]. IEEE Transactions on Wireless Communications, 2015, 14(2): 1080-1091. doi: 10.1109/TWC. 2014.2364181.

宋愛民, 邱天爽, 佟祉諫. 對稱穩(wěn)定分布的相關熵及其在時間延遲估計上的應用[J]. 電子與信息學報, 2011, 33(2): 494-498. doi: 10.3724/SP.J.1146.2010.00309.

SONG Aimin, QIU Tianshuang, and TONG Zhijian. Correntropy of the symmetric stable distribution and its application to the time delay estimation[J]. Journal of Electronics Information Technology, 2011, 33(2): 494-498. doi: 10.3724/SP.J.1146.2010.00309.

張金鳳, 邱天爽, 李森. 沖激噪聲環(huán)境下基于最大相關熵準則的韌性子空間跟蹤新算法[J]. 電子學報, 2015, 43(3): 483-488. doi: 10.3969/j.issn.0372-2112.2015.03.010.

ZHANG Jinfeng, QIU Tianshuang, and LI Sen. A robust PAST algorithm based on maximum correntropy criterion for impulsive noise environments[J]. Acta Electronica Sinica, 2015, 43(3): 483-488. doi: 10.3969/j.issn.0372-2112.2015.03. 010.

SANTAMAR?A I, POKHAREL P P, and PRINCIPE J C. Generalized correlation function: definition, properties, and application to blind equalization[J]. IEEE Transactions on Signal Processing, 2006, 54(6): 2187-2197. doi: 10.1109/TSP. 2006.872524.

LIU W, POKHAREL P P, and PR?NCIPE J C. Correntropy: properties and applications in non-Gaussian signal processing [J]. IEEE Transactions on Signal Processing, 2007, 55(11): 5286-5298. doi: 10.1109/TSP.2007.896065.

KOMATY A, BOUDRAA A O, NOLAN J P, et al. On the behavior of EMD and MEMD in presence of symmetric alpha-stable noise[J]. IEEE Signal Processing Letters, 2015, 22(7): 818-822. doi: 10.1109/LSP.2014.2371132.

NIKIAS C L, SHAO M, et al. Signal Processing with Alpha Stable Distributions and Applications[M]. New York: John Wiley Sons Inc, 1995: 13-30.

SIDROPOULOS N D and GIANNAKIS G B. Parallel factor analysis in sensor array processing[J]. IEEE Transactions on Signal Processing, 2000, 48(8): 2377-2388. doi: 10.1109/78. 852018.

CAO R Z, ZHANG X F, and CHEN W Y. Compressed sensing parallel factor analysis-based joint angle and Doppler frequency estimation for monostatic multiple-input-multiple- output radar[J]. IET Radar, Sonar Navigation, 2014, 8(6): 597-606. doi: 10.1049/iet-rsn.2013.0242.

DU J H, YUAN C W, and ZHANG J B. Semi-blind parallel factor based receiver for joint symbol and channel estimation in amplify-and-forward multiple-input multiple-output relay systems[J]. IET Communications, 2015, 9(6): 737-744. doi: 10.1049/iet-com.2014.0553.

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