lfsr

For low power consumption during test mode , the proposed approach ignores the non detecting vectors by altering the structure of LFSR .

通过改变线性反馈移位寄存器的结构滤掉无效的测试矢量从而实现低功耗测试。

Results from initial experiments show that an 8 ~ 24 degree LFSR can be formed by linking 1 ~ 7 degree LFSR ' s.

初步的实验结果表明，从8至24级的线性反馈移位寄存器都可以由1至7级的线性反馈移位寄存器链接构成。

Design of low power consumption of BIST based on optimized LFSR

基于LFSR优化的BIST低功耗设计

BIST Structure and Test Vector Generation Based on a Controlled LFSR

一种基于受控LFSR的内建自测试结构及其测试矢量生成

Multi-output Fibonacci Type LFSR Based Uniform Random Number Generator : Design and Analysis

多输出外部反馈型LFSR均匀分布随机数生成器的分析与设计

A Design of Scrambling Module in CA System Based on LFSR and CSA Algorithm

基于线性反馈移位寄存器和CSA算法的CA系统加扰模块设计

Research on Linear Complexity of Primitive σ - LFSR Sequences

本原σ-LFSR序列的线性复杂度研究

Trace Representation of Primitive σ - LFSR Sequences and Its Application

本原σ-LFSR序列的迹表示及其应用

The Use of Eigenvector in Analyzing the Output Sequences of LFSR

特征向量在LFSR序列分析中的应用

Second : design a key schedule algorithm helped by LFSR and Hamilton Array Codes .

提出了一个基于LFSR和Hamilton阵列编码的通用密钥编排算法。

Evolutionary Random Sequence Generator Based on LFSR

基于LFSR的演化随机序列发生器

LFSR reseeding method based on dividing test cubes by equal number of specified bits

基于等确定位切分的LFSR重播种方法

Application of σ - LFSR in Stream Cipher ABC

σ-LFSR在序列密码算法ABC中的应用

LFSR Reseeding Based on Syncopation of Some Test Patterns

基于部分测试向量切分的LFSR重新播种方法

On this basis , we present a new deterministic and low power pattern generator structure used in conjunction with LFSR reseeding .

在此基础上，针对LFSR重播种技术中存在的问题，提出了一种新的基于LFSR重播种的低功耗确定性LBIST方法。

The work we have done is : Firstly , require mastered asynchronous handshake protocol and LFSR to enlarge the power randomization are proposed .

本文所做的工作如下：1，提出了请求主导的异步握手协议，LFSR被创新性地运用于增加功耗随机化程度。

Taking parallel LFSR as the basic component HM-hash provides the security of hash function using one-wayness brought by the information loss in the process of compression .

HM-hash以并行线性反馈移位寄存器作为基本电路，采用并行压缩方式计算哈希值，利用压缩过程的信息损失而带来的单向性提供哈希函数的安全性。

The result has shown that : CA compared with LFSR , its advantages is that it need little time , it is faster , and it is easy to implement .

实现了一类CA和LFSR，结果表明：细胞自动机算法与LFSR比较，其优势在于时延小，速度快，实现方便。

CRC computing by software can hardly meet with the high speed digital system . Classic LFSR circuit and other algorithm that derived from software are generally adopting as hardware solutions .

用软件实现CRC校验码计算很难满足高速数据通信的要求，基于硬件的实现方法中，有串行经典算法LFSR电路以及由软件算法推导出来的其它各种并行计算方法。

Thirdly , we discussion the design principle of the symmetry ciphers . Lastly , we design a key schedule algorithm helped by LFSR and Hamilton Array Codes .

接着，探讨了对称密码（包括分组密码和序列密码）的设计原理，最后，结合LFSR和Hamilton阵列产生通用密钥编排算法。

They are wavelet transformation fusing and getting rid of digital seal , encryption and decryption algorithms based on composite nonlinear discrete chaotic dynamical systems , improvement on LFSR .

具体完成了小波变换融入、分离数字印签的算法；基于复合离散混沌动力系统的序列密码加密、解密算法；改进线性反馈移位寄存器；补充并纠正了一些算法证明。

Firstly , this new technique uses a small LFSR to generate pseudo random patterns to eliminate the easy to detect faults and obtain a set T of hard fault test cubes .

这种新技术首先使用一个小的线性反馈移位寄存器（LFSR），生成伪随机测试模式测试容易测试的故障，并且获得一个硬故障测试立方集T；

For substituting the test vectors generated by the circuit under test for the pseudo-random vectors supplied by a LFSR , this paper proposes an ATPG algorithm based on genetic algorithm .

本文针对由被测电路自己产生测试向量取代LFSR伪随机向量，提出一种基于遗传算法的自动测试向量生成算法。

A traditional linear feedback successive-displacement register ( LFSR ) random sequence has recurrence character generally , so it makes the ability of anti-attacking of encrypted files poor .

传统的线性移位寄存器序列具有递推性，导致密文抗攻击能力不强。

The new algorithm overcomes the shortcoming of synthesizing speed of random numbers depending of its length , so the improved LFSR can generate pseudo random sequences with arbitrary length rapidly .

改进的算法克服了传统线性反馈移位寄存器产生随机数的速度受字长制约的限制，其电路结构能够快速地产生任意字长的伪随机序列。

Generalized self-shrinking sequences is a class of sequence , which is based on LFSR , with irregularly clocked , and it has good pseudo-randomness .

广义自缩序列是基于LFSR的一类非常规钟控的序列，具有良好的伪随机性，可以用作加密时的密钥流。

Originated from study on cryptographic one-way Hash function , σ - LFSR is the outcome of mutual combination and mutual penetration of stream cipher and Hash function design rationale and technology .

σ-LFSR来源于对密码学中Hash函数的研究，它是序列密码和Hash函数设计原理相互结合、相互渗透的产物。

And when selecting sub-system of chaotic systems , they ignored the long periodicity of linear feedback shift register ( LFSR ) and there is theoretical error and bug in their testify .

且在考虑选择复合离散混沌动力系统中子系统的混沌性时，忽略了线性反馈移位寄存器的长周期性，其理论证明也存在缺陷和错误，很有必要做一些改进。

The present research of PRNG suitable for RFID tags are mainly combination of LFSR and true random number . But the disadvantage of this kind of PRNG is high power consumption and low efficiency .

目前针对适用于RFID标签的伪随机数发生器的研究大多是LFSR结合真随机数的方式，但是这种发生器的缺点是功耗过高，且效率低。

Because LFSRs inherently remember their previous value , the design of the LFSR generic FIFO memory takes advantage of much less logic cells to complete addressing read and write addresses at a faster speed .

在LFSR通用FIFO的设计中，因为线性反馈移位寄存器自身固有的记忆能力，作者将LFSR运用到FIFO的具体设计中，得到LFSR通用FIFO具有更少的逻辑单元，更快的寻址速度；