gmw

A Fast Method for Constructing GMW Sequences with Largest Linear Spans

一种快速构造具有最大线性复杂度GMW序列的方法

GMW Sequence and Cascade GMW Sequence Generating Algorithm using Shift Sequence

一种由移位数列生成GMW序列和级联GMW序列的新算法

A New Family of Pseudorandom Sequences with Good Properties & GMW Phase Controlled Sequences

一类新的性能优异的伪随机序列&GMW相控序列

Generating GMW sequences is the key to generate PC sequences .

生成相控序列的关键是生成GMW序列。

Correlation Functions of GMW Geometric Sequences ( 1 )

GMW-几何序列的相关函数研究（一）

GMW Sequences over Galois Rings with Large Linear Complexities and Optimal Correlation

Galois环上的一类具有极大线性复杂度和最佳相关性的GMW序列

P-ary d-form sequences have optimal correlation properties like cascade GMW sequences .

p元d型序列是一类和级联GMW序列一样具有理想自相关性能的序列。

And interleaved sequences can be generated after the GMW sequences generated .

生成GMW序列后便可生成与相控序列相伴的交织序列。

Linear complexity of generalized GMW Sequences

推广的GMW序列的线性复杂度

During 40 years ( 0.8 loadfactor ) plant design lifetime , it may give out 7600 GMW extra power production .

再按40年的核电厂设计寿命（年负荷因子为0.8）折算，则可多发76亿度的电。

A mechanization of a P-ary GMW sequence generator is suggested in the end .

最后提出了这种P元序列的实现方案。

In this dissertation , a simple but efficient method , which can be used to construct cascaded GMW sequence , is proposed .

文中提出了级联GMW序列的一种简洁生成算法和增强性相控序列的生成方法；

This paper gives the necessary and sufficient conditions when the two GMW sequences have the same generator polynomials , and discussed the further conclusions .

给出了两个GMW序列具有相同生成多项式的充要条件.并讨论了进一步的结论。

Generator Polynomial of GMW Sequences

GMW序列的生成多项式

Trinomial Property of Cascaded GMW Sequences

级联GMW序列的三项式特性

Cascade No sequences are a family of sequences which comprise cascade Gordon-Mills-Welch ( GMW ) sequences and have optimal correlation properties and large linear span .

级联No序列是1类包括级联Gordon-Mills-Welch（GMW）序列的序列族，且具有理想的互相关性能和大线性复杂度的特点。

Based on the interleave method , a new class of binary pseudorandom sequences is constructed , which is called GMW Phase Controlled sequence ( or GMW PC sequence ) .

基于交错方法构造出了一类新的伪随机序列，称为GMW相控序列。

Also we propose the method , by replacing the GMW sequence required in constructing PC sequence with the cascaded GMW sequences , thus can improve the properties of the PC sequence .

本文提出了对相控序列的改进，使用级连GMW序列代替原始定义中生成相控序列所需的GMW序列，并证明了这种改进的可行性。

Cascaded GMW sequences and enhanced phase control sequences have large linear span , good autocorrelation and cross correlation properties , therefore can be used for synchronization in SISO-OFDM and MIMO-OFDM systems separately .

级联GMW序列和增强型相控序列有很大的线性复杂度和良好的自（互）相关特性，可分别用于单天线系统同步和多天线系统同步。

By initiating the values of vector description for a primitive element , all finite field elements could be generated by continue cyclic shifting , GMW sequences then could be generated by trace function calculation .

通过预置本原元向量表达的初始值，不断的进行向量循环移位来生成有限域中的元素。生成有限域中所有元素后，即可按迹函数计算出GMW序列。

The average heat flow value in Tarim Basin is 44.05 ± 8 . gmW / m2.The characteristics of heat flow distributed in Tarim Basin correspond to the history of tectonic evalution since Palaeozoic era .

盆地的平均热流值为44.05mW／m2.盆地的热流分布特征与盆地的性质和其自古生代以来的构造演化是一致的。

People have deep and wide research in duality sequence . With the use of recent century algebra , people get a lot of duality sequences such as GMW sequence , No sequence , Bent sequence and so on .

二元序列的研究已经较为广泛和深入，人们运用近世代数的理论，得到了一批性能优越的二元序列，如GMW序列，No序列，Bent序列等。

An algorithm for computing the linear spans of GMW sequences was studied and simplified in this paper . Then we get a new method which can obtain GMW sequences with largest linear spans for a certain periods .

本文研究了计算GMW序列线性复杂度的算法，在此基础上对其进行了简化，得到了一种方法，来快速构造给定周期长度的GMW序列，使其具有最大线性复杂度。

A new GMW sequence constructing method based on shift sequence is presented in this paper . The new method simplifies the classical GMW sequence and cascade GMW sequence constructing method . This new method is more efficient compared with the classical algorithm .

本文提出了一种新的根据移位数列生成GMW序列和级联GMW序列的构造方法，该方法简化了传统的GMW序列和级联GMW序列的构造方法，大大提高了生成效率，并验证了其可行性。

The algorithm adopts iterative method , the cascade No sequences with any period can be constructed quickly by using cascade GMW sequences and shift sequences of the small set of Kasami sequences . It is easy for understanding and implementing .

该算法采用迭代的方式，借助级联GMW序列和小集合Kasami序列的移位序列可以快速生成任何长度的级联No序列，比以往的生成方法简单易行且易于理解。

And using the trace representation of the sequences , by different methods , we prove that the p-ary GMW and cascaded p-ary GMW sequences have regular trinomial property , and give the corresponding regular trinomial pairs .

利用p元序列的迹表示分别用不同的方法证明了p元GMW序列和级联p元GMW序列都具有正则三项式特性，并给出了相应的正则三项式对。

Trinomial properties of three families of nonlinear spreading sequences ( GMW sequences , No sequences and Kasami sequences ) are discussed in this paper . Using the trace representation , we prove that these sequences have regular trinomial pairs .

讨论了三类非线性扩频序列（GMW序列、No序列和Kasami序列）的三项式特性，利用这三类序列的迹表示，证明了GMW序列、No序列和Kasami序列均具有正则三项式对。