一级黄色片免费播放|中国黄色视频播放片|日本三级a|可以直接考播黄片影视免费一级毛片

高級(jí)搜索

留言板

尊敬的讀者、作者、審稿人, 關(guān)于本刊的投稿、審稿、編輯和出版的任何問(wèn)題, 您可以本頁(yè)添加留言。我們將盡快給您答復(fù)。謝謝您的支持!

姓名
郵箱
手機(jī)號(hào)碼
標(biāo)題
留言內(nèi)容
驗(yàn)證碼

基于聯(lián)合優(yōu)化松弛交替投影的組網(wǎng)雷達(dá)恒模波形設(shè)計(jì)

馮翔 陳志坤 趙宜楠 周志權(quán)

馮翔, 陳志坤, 趙宜楠, 周志權(quán). 基于聯(lián)合優(yōu)化松弛交替投影的組網(wǎng)雷達(dá)恒模波形設(shè)計(jì)[J]. 電子與信息學(xué)報(bào), 2016, 38(7): 1745-1751. doi: 10.11999/JEIT151152
引用本文: 馮翔, 陳志坤, 趙宜楠, 周志權(quán). 基于聯(lián)合優(yōu)化松弛交替投影的組網(wǎng)雷達(dá)恒模波形設(shè)計(jì)[J]. 電子與信息學(xué)報(bào), 2016, 38(7): 1745-1751. doi: 10.11999/JEIT151152
FENG Xiang, CHEN Zhikun, ZHAO Yinan, ZHOU Zhiquan. Unimodular Waveforms Design for Netted Radar System via Joint Optimization Relaxed Alternating Projection[J]. Journal of Electronics & Information Technology, 2016, 38(7): 1745-1751. doi: 10.11999/JEIT151152
Citation: FENG Xiang, CHEN Zhikun, ZHAO Yinan, ZHOU Zhiquan. Unimodular Waveforms Design for Netted Radar System via Joint Optimization Relaxed Alternating Projection[J]. Journal of Electronics & Information Technology, 2016, 38(7): 1745-1751. doi: 10.11999/JEIT151152

基于聯(lián)合優(yōu)化松弛交替投影的組網(wǎng)雷達(dá)恒模波形設(shè)計(jì)

doi: 10.11999/JEIT151152
基金項(xiàng)目: 

國(guó)家自然科學(xué)基金(61371181)

Unimodular Waveforms Design for Netted Radar System via Joint Optimization Relaxed Alternating Projection

Funds: 

The National Natural Science Foundation of China (61371181)

  • 摘要: 針對(duì)組網(wǎng)雷達(dá)工作頻段擁塞、高自相關(guān)距離旁瓣及節(jié)點(diǎn)雷達(dá)間波形互干擾等問(wèn)題,該文在恒模約束下引入聯(lián)合優(yōu)化松弛交替投影算法來(lái)設(shè)計(jì)稀疏頻譜波形,使其同時(shí)具有低自相關(guān)旁瓣或低節(jié)點(diǎn)雷達(dá)間波形互擾特性。該算法利用功率譜與非周期相關(guān)函數(shù)的傅里葉變換關(guān)系將原優(yōu)化問(wèn)題轉(zhuǎn)化為譜逼近問(wèn)題,并通過(guò)多目標(biāo)聯(lián)合優(yōu)化機(jī)制綜合考慮各設(shè)計(jì)要求,引入松弛因子和加速因子擴(kuò)展交替投影框架來(lái)優(yōu)化收斂投影區(qū),最終憑借快速傅里葉變換及加速交替投影機(jī)制實(shí)現(xiàn)迭代優(yōu)化。仿真結(jié)果表明,該算法無(wú)需求解梯度,運(yùn)算效率高且能夠有效避免局部?jī)?yōu)化停滯,與當(dāng)前流行投影算法及循環(huán)算法相比更適合工程實(shí)現(xiàn)。
  • DENG H. Orthogonal netted radar systems[J]. IEEEAerospace and Electronic Systems Magazine, 2012, 27(5): 28-35. doi: 10.1109/MAES.2012.6226692.
    BARBARY M and ZONG P. Optimisation for stealth target detection based on stratospheric balloon-borne netted radar system[J]. IET Radar, Sonar Navigation, 2015, 9(7): 802-816. doi: 10.1049/iet-rsn.2014.0308.
    周宇, 張林讓, 趙珊珊. 組網(wǎng)雷達(dá)低自相關(guān)旁瓣和互相關(guān)干擾的稀疏頻譜波形設(shè)計(jì)方法[J]. 電子與信息學(xué)報(bào), 2014, 36(6): 1394-1399. doi: 10.3724/SP.J.1146.2013.00702.
    ZHOU Yu, ZHANG Linrang, and ZHAO Shanshan. Sparse frequency waveforms design with low correlation sidelobes for Netted Radar[J]. Journal of Electronics Information Technology, 2014, 36(6): 1394-1399. doi: 10.3724/SP.J.1146. 2013.00702.
    ROWE W, STOICA P, and LI J. Spectrally constrained waveform design [sp TipsTricks][J]. IEEE Signal Processing Magazine, 2014, 31(3): 157-162. doi: 10.1109/MSP.2014. 2301792.
    DENG H. Polyphase code design for orthogonal netted radar systems[J]. IEEE Transactions on Signal Processing, 2004, 52(11): 3126-3135. doi: 10.1109/TSP.2004.836530.
    CHEN W, CAI Z, CHEN R, et al. Optimizing polyphase sequences for orthogonal netted radar systems[J]. Journal of Systems Engineering and Electronics, 2012, 23(4): 529-535. doi: 10.1109/JSEE.2012.00067.
    莊珊娜, 賀亞鵬, 朱曉華. 低距離旁瓣稀疏頻譜波形相位編碼設(shè)計(jì)[J]. 電子與信息學(xué)報(bào), 2012, 34(5): 1088-1095. doi: 10. 3724/SP.J.1146.2011.00973.
    ZHUANG Shanna, HE Yapeng, and ZHU Xiaohua. Phase coding for sparse frequency waveform with low range sidelobes[J]. Journal of Electronics Information Technology, 2012, 34(5): 1088-1095. doi: 10.3724/SP.J.1146.2011.00973.
    WANG G H and LU Y L. Designing single/multiple spares frequency waveforms with sidelobe constraint [J]. IET Radar, Sonar Navigation, 2011, 5(1): 32-38. doi: 10.1049/iet-rsn. 2009.0255.
    HE H, STOICA P, and LI J. Waveform design with stopband and correlation constraints for cognitive radar[C]. 2010 2nd IEEE International Workshop on Cognitive Information Processing (CIP), Elba, 2010: 344-349. doi: 10.1109/CIP. 2010.5604089.
    趙宜楠, 張濤, 李風(fēng)從, 等. 基于交替投影的MIMO雷達(dá)最優(yōu)波形設(shè)計(jì)[J]. 電子與信息學(xué)報(bào), 2014, 36(6): 1368-1373. doi: 10.3724/SP.J.1146.2013.01198.
    ZHAO Yinan, ZHANG Tao, LI Fengcong, et al. Optimal waveform design for MIMO radar via alternating projection [J]. Journal of Electronics Information Technology, 2014, 36(6): 1368-1373. doi: 10.3724/SP.J.1146.2013.01198.
    ZHAO Y N, LI F C, ZHANG T, et al. Computational design of optimal waveforms for MIMO radar via multi-dimensional iterative spectral approximation[J]. Multidimensional Systems and Signal Processing, 2016, 27(1): 43-60. doi: 10.1007/s11045-014-0288-1.
    李風(fēng)從, 趙宜楠, 喬曉林. 抑制特定區(qū)間距離旁瓣的恒模波形設(shè)計(jì)方法[J]. 電子與信息學(xué)報(bào), 2013, 35(3): 532-536. doi: 10.3724/SP.J.1146.2012.00857.
    LI Fengcong, ZHAO Yinan, and QIAO Xiaolin. Constant modular waveform design method for suppressing range sidelobes in specified intervals[J]. Journal of Electronics Information Technology, 2013, 35(3): 532-536. doi: 10.3724 /SP.J.1146.2012.00857.
    TROPP J, DHILLON I S, HEATH Jr R W, et al. Designing structured tight frames via an alternating projection method [J]. IEEE Transactions on Information Theory, 2005, 51(1): 188-209. doi: 10.1109/TIT.2004.839492.
    CEGIELSKI A and DYLEWSKI R. Variable target value relaxed alternating projection method[J]. Computational Optimization and Applications, 2010, 47(3): 455-476. doi: 10.1007/s10589-009-9233-x.
    李姣芬, 胡錫炎, 張磊. 閉凸集約束下線性矩陣方程求解的松弛交替投影算法[J]. 數(shù)學(xué)學(xué)報(bào), 2014, 57(1): 17-34.
    LI Jiaofen, HU Xiyan, and ZHANG Lei. Relaxed alternating projection method for solving linear matrix equation problem under closed convex constraint[J]. Acta Mathematica Sinica, 2014, 57(1): 17-34.
    LEONG H W and DAWE B. Channel availability for east coast high frequency surface wave radar systems[R]. Defence Research Establishment Ottawa (Ontario), 2001.
  • 加載中
計(jì)量
  • 文章訪問(wèn)數(shù):  1348
  • HTML全文瀏覽量:  151
  • PDF下載量:  467
  • 被引次數(shù): 0
出版歷程
  • 收稿日期:  2015-10-16
  • 修回日期:  2016-03-03
  • 刊出日期:  2016-07-19

目錄

    /

    返回文章
    返回