M-SEQUENCES

作品数：9被引量：6H指数：2
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Generalization of Multiplication M-Sequences over Fp and Its Recip­rocal Sequences
《Journal of Electronic & Information Systems》2021年第2期33-43,共11页Ahmad Al Cheikha Ebtisam Haj Omar 
M_(p)-Sequences or M-Sequence over Fp not used so much in current time as binary M-Sequences and it is pending with the difficult to construct there coders and decoders of M_(p)-Sequences further these reasons there i...
关键词：Mp-Sequences Finite fields Shift register Orthogonal Complexity Characteristic polynomial Reciprocal polynomial 
Study the Multiplication M-sequences and Its Reciprocal Sequences
《Journal of Electronic & Information Systems》2021年第1期13-22,共10页Ahmad Al Cheikha Ebtisam Haj Omar 
M-Sequences play a big important role,as the other binary orthogonal sequences,for collection the information on the input links and distribution these information on the output links of the communication channels and...
关键词：Binary sequences Finite fields Shift register Equivalent binary linear shift register Degree of complexit 
Two families of Niho sequences having four-valued cross correlation with m-sequences Dedicated to Professor Yingbo Zhang on the Occasion of His 70th Birthday被引量：3
《Science China Mathematics》2017年第12期2377-2390,共14页FAN JinMei XU YunGe XIA YongBo ZENG XiangYong 
supported by National Natural Science Foundation of China (Grant No. 61170257)
For two odd integers m and s with 1≤s < m and gcd(m, s) = 1, let h satisfy h(2~s-1) ≡1(mod 2~m+ 1) and d =(h + 1)(2~m-1) + 1. The cross correlation function between a binary m-sequence of period 22~m-1 and its d-dec...
关键词：M-SEQUENCE decimation sequence correlation distribution Niho exponent exponential sum 
Recent developments in optimal experimental designs for functional magnetic resonance imaging
《World Journal of Radiology》2014年第7期437-445,共9页Ming-Hung Kao M'hamed Temkit Weng Kee Wong 
Functional magnetic resonance imaging(fMRI)is one of the leading brain mapping technologies for studying brain activity in response to mental stimuli.For neuroimaging studies utilizing this pioneering technology,there...
关键词：A-OPTIMALITY Blocked designs Design EFFICIENCIES D-OPTIMALITY Genetic algorithms HADAMARD sequences M-SEQUENCES 
MULTI-VALUED CROSSCORRELATION FUNCTION FOR m-SEQUENCES被引量：1
《Applied Mathematics(A Journal of Chinese Universities)》2004年第1期9-16,共8页LiChao ZhouMin 
Based on the theory of exponential sums an d quadratic forms over finite field, the crosscorrelation function values betwee n two maximal linear recursive sequences are determined under some conditions.
关键词：m  sequence exponential sum quadratic form crosscorrelation. 
ANALYSIS OF SPECTRAL PHASE ENCODING OCDMA SYSTEM WITH PSEUDORANDOM CODING被引量：2
《Journal of Shanghai Jiaotong university(Science)》2002年第1期1-3,共3页张海滨 宋文涛 黄培中 李荣玉 
Fund of Science and Technology Develop-ment of Shanghai(No.0 0 JC14 0 5 4
Multiple access interference (MAI) is the most serious interference in spectral phase encoding optical code division multiple access (SPE OCDMA) systems. This paper focuses on the behavior of MAI in SPE OCDMA systems ...
关键词：optical CODE-DIVISION MULTIPLE-ACCESS (OCDMA) SPECTRAL phase encoding M-SEQUENCES MULTIPLE-ACCESS inteference (MAI) 
NONLINEAR FEEDFORWARD SEQUENCES OF m-SEQUENCES (Ⅲ)
《Systems Science and Mathematical Sciences》1994年第4期367-370,共4页DAI Zongduo(Graduate School,Academia Sinica, Beijing 100039, China)FENG Xuuing(Institute of Mathematics,Academia Sinica, Beijing 100080, China)LIU Mulan WAN Zhexian(Institute of Systems Science, Academia Sinica, Beijing 100080, China) 
ＮＯＮＬＩＮＥＡＲＦＥＥＤＦＯＲＷＡＲＤＳＥＱＵＥＮＣＥＳＯＦｍ－ＳＥＱＵＥＮＣＥＳ（Ⅲ）ＤＡＩＺｏｎｇｄｕｏ（ＧｒａｄｕａｔｅＳｃｈｏｏｌ，ＡｃａｄｅｍｉａＳｉｎｉｃａ，Ｂｅｉｊｉｎｇ１０００３９，Ｃｈｉｎａ）ＦＥ...
关键词：Non-degenerate monomial FUNCTION CONGRUENT monomial FUNCTION 
GENERALIZATION OF m-SEQUENCES AND FAST GENERATION OF A CLASS OF M-SEQUENCES
《Chinese Science Bulletin》1991年第5期428-431,共4页林须端 蔡长年 
Project supported by University Science and Technology Foundation of China.
Ⅰ. INTRODUCTIONPseudorandom sequences are useful in security communications, and M-sequences have been studied extensively, m-sequences cannot be used as key-streams because of their small quantity and small linear c...
关键词：PSEUDORANDOM sequence linear COMPLEXITY STREAM CIPHER information technique. 
TWO ALGORITHMS FOR M-SEQUENCES
《Chinese Science Bulletin》1983年第7期886-889,共4页高鸿勋 
This paper presents two algorithms for shift register M-sequences. The first follows the reasoning by mathematical induction, and turns into the tabular form instead of graphical ones. The essentials are tabulation, s...
关键词：instead graphical reasoning REMARKS TURNS STEPS statements REGISTER LABEL stored 
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