The optimal binary sequences used in medical ultrasound imaging were studied in this paper.
本研究对医学超声成像中可能应用的二进制最优编码序列进行了深入研究。
Sufficient bit security is necessary for pseudorandom binary sequences drived by chaotic maps.
由混沌映射驱动得到的伪随机二进制序列应确保有足够的比特安全性。
An improved chaotic binary sequences algorithm based on one four-dimension chaotic map is proposed.
提出一种基于四维混沌映射产生混沌二值序列的改进算法。
Based on the odd-perfect almost binary sequences, the new odd-periodic correlation complementary sequence set is obtained.
基于一类完备周期奇相关函数的几乎二元序列，得到了一类新型奇相关互补序列集。
Chaos circuit charge an analog input into a group of binary sequences collection, then analysis and get the accurate measuring inputs.
先利用混沌充放电电路将输入模拟量采集成一组二进制序列，然后对其进行分析，得到输入量的准确估计值。
Chaotic sequences were generated, quantized and coded into binary sequences which were used for modulation of UWB signal based on DSP technology.
采用DSP技术产生混沌信号，再量化、编码成二值序列，用来调制uw B脉冲信号。
We obtained necessary conditions for the existence of perfect binary sequences, and presented a direct construction for a class of difference sets pairs.
我们得到了最佳二进序列存在的必要条件，给出一类差集偶的直接构造方法。
A novel and simple construction of regular LDPC codes was proposed, which used sparse binary sequences, through studying construction methods of LDPC codes.
通过对低密度奇偶校验(LDPC)码构造的研究，提出了一种利用稀疏二进制序列构造规则LDPC码的新颖而简单的方法。
After being perturbed, chaotic system can generate chaotic binary sequences with uniform distribution and with statistic properties invulnerable to cryptographic analysis.
扰动后的系统服从均匀分布，具有更为理想的扩散特性和置乱特性。
By taking advantage of the characters of dyadic theory, a new method for constructing families of perfect periodic complementary binary sequences pairs (PCSPF) is proposed.
文中利用并元变换的不进位性质，给出了一种构造最佳周期互补二元序列偶族的新方法。
Chaotic stream cipher scheme: good binary sequences are generated using chaotic system, and after performance tests the sequences are applied to encrypt images and speech signals.
混沌流密码加密方案：利用时空混沌系统产生伪随机性能良好的二值序列，并通过了一系列性能检测，实现了对图像和语音文件的流密码加密。
The design method for hybrid waveforms utilizing ran-dom poly-cell code pulse position modulation (PPM) and pulse-to-pulse binary sequences phase modulation (PM) is introduced in this paper.
该文提出了一种利用随机多元码脉位调制(PPM)和脉间伪随机或随机二元序列相位调制(PM)相结合的混合波形设计方法。
If, on the other hand, you store the binary data as is, then you might end up with illegal sequences in UTF-8 and other encodings.
另一方面，如果按原样存储二进制数据，最终可能得到非法的UTF - 8序列和其他编码。
The is the need to produce an addition heuristic to handle the occurrence of repeated sequences of characters which is common in both plain text and binary files.
在普通的文本和二进制文件中重复的字符序列是很常见的，所以需要有附加的启发式搜索来处理这种情况。
Ultra cool in 2011 will be to write the date in the sequences used in the binary system.
2011年如果用二进制书写日期则格外地酷。
Time complexity and space complexity in searching binary complementary sequence pair are very huge because four sequences are involved in the calculation.
因为对二元互补序列偶的搜索涉及到四个序列的计算，搜索的时间复杂度和空间复杂度很大。
Aiming at the method of binary system conversion in data mining, this paper defines binary system sequences set and its related concepts.
针对在数据挖掘中采用二进制转换的方法，定义了二进制序列集的相关概念并为此提供依据。
As input sequences are the preorder, inorder and postorder of a binary tree, we give the discussion about creating the tree to all conditions.
在输入为先根序列、中根序列与后根序列的前提下，对各种二叉树建树的情况进行了讨论；
In the data structure, the binary tree can be uniquely confirmed when the nodes sequences of this binary tree for preorder traversal and inorder traversal are knows.
在数据结构中，已知一棵二叉树的先序序列和中序序列，可唯一确定此二叉树。
It analyzes the express method of affair and association rule in the binary system sequences set and complexity in space and time.
分析了事务与关联规则在二进制序列集中的表示方法及其在空间、时间上的复杂度。
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。
Besides, it is discovered that there are some merits for error signature analysis and testability design when binary counting sequences are used as the testing input.
此外，发现用二进计数序列作为测试输入对于差错特征量可测试性设计有一定优点。
And making an experiment on it, it proves that binary system sequences set is efficient and feasible as an approach of organization data based on mining of association rules.
通过实验验证，在关联规则数据挖掘中采用二进制序列集这一组织数据方法是有效且可行的。
In this paper, a new class of binary pseudorandom sequences is proposed, which is called NPC sequences.
本文提出了一类新的多址序列的设计称为NPC序列。
In order to generate the optimal spreading sequences for asynchronous DS-CDMA, some optimizing criteria for selecting chaotic binary sequence were proposed.
为了获得异步ds - CD MA系统的最优扩谱序列，给出了一套用来选取混沌二值序列的优化准则。
In order to generate the optimal spreading sequences for asynchronous DS-CDMA, some optimizing criteria for selecting chaotic binary sequence were proposed.
为了获得异步ds - CD MA系统的最优扩谱序列，给出了一套用来选取混沌二值序列的优化准则。
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