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基于實(shí)時(shí)檢測(cè)的擾碼重建算法

馬鈺 張立民

馬鈺, 張立民. 基于實(shí)時(shí)檢測(cè)的擾碼重建算法[J]. 電子與信息學(xué)報(bào), 2016, 38(7): 1794-1799. doi: 10.11999/JEIT151068
引用本文: 馬鈺, 張立民. 基于實(shí)時(shí)檢測(cè)的擾碼重建算法[J]. 電子與信息學(xué)報(bào), 2016, 38(7): 1794-1799. doi: 10.11999/JEIT151068
MA Yu, ZHANG Limin. Reconstruction of Scrambler with Real-time Test[J]. Journal of Electronics & Information Technology, 2016, 38(7): 1794-1799. doi: 10.11999/JEIT151068
Citation: MA Yu, ZHANG Limin. Reconstruction of Scrambler with Real-time Test[J]. Journal of Electronics & Information Technology, 2016, 38(7): 1794-1799. doi: 10.11999/JEIT151068

基于實(shí)時(shí)檢測(cè)的擾碼重建算法

doi: 10.11999/JEIT151068
基金項(xiàng)目: 

泰山學(xué)者工程專項(xiàng)經(jīng)費(fèi)

Reconstruction of Scrambler with Real-time Test

Funds: 

Taishan Scholar Special Foundation

  • 摘要: 基于Walsh-Hadamard變換的擾碼重建算法在最大成立數(shù)準(zhǔn)則下尋找全局最優(yōu)解,是求解線性反饋關(guān)系的一種有效方法,但其計(jì)算復(fù)雜度隨著變換階數(shù)的增加而迅速增加。為降低算法的計(jì)算復(fù)雜度,論文提出一種基于實(shí)時(shí)檢測(cè)的擾碼重建算法,即在進(jìn)行Walsh-Hadamard變換的過(guò)程中,實(shí)時(shí)判斷檢測(cè)對(duì)象是否為反饋關(guān)系;當(dāng)檢測(cè)到反饋關(guān)系時(shí),即可停止運(yùn)算。引入實(shí)時(shí)檢測(cè)后可使計(jì)算復(fù)雜度平均減少50%。
  • 錢國(guó)兵, 李立萍, 郭亨藝. 多入單出正交空時(shí)分組碼系統(tǒng)的調(diào)制識(shí)別[J]. 電子與信息學(xué)報(bào), 2015, 37(4): 863-867. doi: 10.11999/JEIT140644.
    QIAN Guobing, LI Liping, and GUO Hengyi. Modulation identification for orthogonal space-time block code in multiple input single output systems[J]. Journal of Electronics Information Technology, 2015, 37(4): 863-867. doi: 10.11999/JEIT140644.
    沈斌, 王建新. 基于奇異值分解的直擴(kuò)信號(hào)偽碼序列及信息序列盲估計(jì)方法[J]. 電子與信息學(xué)報(bào), 2014, 36(9): 2098-2103. doi: 10.3724/SP.J.1146.2013.01692.
    SHEN Bin and WANG Jianxin. Blind estimation of the PN sequence and information sequence of a DSSS signal based on SVD[J]. Journal of Electronics Information Technology, 2014, 36(9): 2098-2103. doi: 10.3724/SP.J.1146.2013.01692.
    沈斌, 王建新. 窄帶干擾條件下含有未知載頻的直擴(kuò)信號(hào)的偽碼序列估計(jì)[J]. 電子與信息學(xué)報(bào), 2015, 37(7): 1556-1561. doi: 10.11999/JEIT141322.
    SHEN Bin and WANG Jianxin. Estimation of PN sequence in DSSS signals with unknown carrier frequency under narrow band interference[J]. Journal of Electronics Information Technology, 2015, 37(7): 1556-1561. doi: 10.11999/JEIT141322.
    闊永紅, 曾偉濤, 陳健. 基于概率逼近的本原BCH碼編碼參數(shù)的盲識(shí)別方法[J]. 電子與信息學(xué)報(bào), 2014, 36(2): 332-339. doi: 10.3724/SP.J.1146.2013.00584.
    KUO Yonghong, ZENG Weitao, and CHEN Jian. Blind identi6cation of primitive BCH codes parameters based on probability approximation[J]. Journal of Electronics Information Technology, 2014, 36(2): 332-339. doi: 10.3724/ SP.J.1146.2013.00584.
    解輝, 王豐華, 黃知濤. 基于最大似然檢測(cè)的(n,1,m)卷積碼盲識(shí)別方法[J]. 電子與信息學(xué)報(bào), 2013, 35(7): 1671-1676. doi: 10.3724/SP.J.1146.2012.01578.
    XIE Hui, WANG Fenghua, and HUANG Zhitao. Blind recognition of (n,1,m) convolutional code based on maximum likelihood detection[J]. Journal of Electronics Information Technology, 2013, 35(7): 1671-1676. doi: 10.3724/SP.J.1146. 2012.01578.
    解輝, 王豐華, 黃知濤. 卷積交織器盲識(shí)別方法[J]. 電子與信息學(xué)報(bào), 2013, 35(8): 1952-1957. doi: 10.3724/SP.J.1146.2013. 00287.
    XIE Hui, WANG Fenghua, and HUANG Zhitao. A method for blind recognition of convolutional interleave[J]. Journal of Electronics Information Technology, 2013, 35(8): 1952-1957. doi: 10.3724/SP.J.1146.2013.00287.
    趙知?jiǎng)? 顧驍煒, 沈雷. 非周期長(zhǎng)碼直擴(kuò)信號(hào)的長(zhǎng)擾碼識(shí)別[J]. 電子與信息學(xué)報(bào), 2014, 36(8): 1792-1797. doi: 10.3724/ SP.J.1146.2013.01454.
    ZHUAO Zhijin, GU Xiaowei, and SHEN Lei. An identification method of long pseudo-random code sequence in non-periodic direct sequence spread spectral signals[J]. Journal of Electronics Information Technology, 2014, 36(8): 1792-1797. doi: 10.3724/SP.J.1146.2013.01454.
    高逸龍. 基于網(wǎng)絡(luò)層的鏈路層協(xié)議盲分析[D]. [碩士論文], 電子科技大學(xué), 2013.
    GAO Yilong. Blind analysis of the link layer protocol based on the network layer[D]. [Master dissertation], University of Electronic Science and Technology of China, 2013.
    MEIER W and STAFFELBACH O. Fast correlation attack on stream ciphers[C]. Advances in Cryptology, Davos, Switzerland, 1988: 301-314. doi: 10.1007/3-540-45961-8_28.
    MEIER W and STAFFELBACH O. Fast correlation attack on stream ciphers[J]. Journal of Cryptology, 1989, 1(3): 159-176. doi: 10.1007/BF02252874.
    JOHANSSON T and JNSSON F. Improved fast correlation attacks on stream ciphers via convolutional codes[C]. Advances in cryptology, Prague, Czech Republic, 1999: 347-362. doi: 10.1007/3-540-48910-X_24.
    JOHANSSON T and JNSSON F. Fast correlation attacks through reconstruction of linear polynomials[C]. 20th Annual International Cryptology Conference Santa Barbara, California, USA, 2000: 300-315. doi: 10.1007/3-540-44598- 6_19.
    游凌, 朱中梁. Walsh函數(shù)在解二元域方程組上的應(yīng)用[J]. 信號(hào)處理, 2000, 16(增刊): 27-30.
    YOU Ling and ZHU Zhongliang. The application of Walsh function in resolving of F(2) equations[J]. Signal Processing, 2000, 16(Supplement): 27-30.
    伍文君, 黃芝平, 唐貴林, 等. 含錯(cuò)擾碼序列的快速恢復(fù)[J]. 兵工學(xué)報(bào), 2009, 30(8): 1134-1138.
    WU Wenjun, HUANG Zhiping, TANG Guilin, et al. Fast recovery of interfered scrambling code sequence[J]. Acta Armamentarii, 2009, 30(8): 1134-1138.
    廖紅舒, 袁葉, 甘露. 自同步擾碼的盲識(shí)別方法[J]. 通信學(xué)報(bào), 2013, 34(1): 136-143. doi: 10.3969/j.issn.1000-436x.2013.01. 016.
    LIAO Hongshu, YUAN Ye, and GAN Lu. Novel blind recognition method for self-synchronized scrambler[J]. Journal on Communications, 2013, 34(1): 136-143. doi: 10. 3969/j.issn.1000-436x.2013.01.016.
    黃芝平, 周靖, 蘇紹璟, 等. 基于游程統(tǒng)計(jì)的自同步擾碼多項(xiàng)式階數(shù)估計(jì)[J]. 電子科技大學(xué)學(xué)報(bào), 2013, 42(4): 541-545. doi: 10.3969/j.issn.1001-0548.2013.04.002.
    HUANG Zhiping, ZHOU Jing, SU Shaojing, et al. Order estimation of self-synchronizing scrambling polynomial based on run statistic[J]. Journal of University of Electronic Science and Technology of China, 2013, 42(4): 541-545. doi: 10.3969/j.issn.1001-0548.2013.04.002.
    CLUZEAU M. Reconstruction of a linear scrambler[J]. IEEE Transactions on Computers, 2007, 56(9): 1283-1291. doi: 10.1109/TC.2007.1055.
    LIU X B, KOH S N, WU X W, et al. Reconstruction of a linear scrambler with improved detection capability and in the presence of noise[J]. IEEE Transactions on Information Forensics and Security, 2012, 7(1): 208-218. doi: 10.1109/ TIFS.2011.2169790.
    AHMED N and RAO K R. Orthogonal Transforms for Digital Signal Processing[M]. Berlin Heidelberg, Springer, 1975.
    MA Yu, ZHANG Limin, and WANG Haotong. Reconstructing synchronous scrambler with robust detection capability in the presence of noise[J]. IEEE Transactions on Information Forensics and Security, 2015, 10(2): 397-408. doi: 10.1109/TIFS.2014.2378143.
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  • 文章訪問(wèn)數(shù):  1507
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出版歷程
  • 收稿日期:  2015-09-21
  • 修回日期:  2016-04-08
  • 刊出日期:  2016-07-19

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