该算法采用量子比特概率编码方式构造染色体,由量子旋转门操作实现种群进化。
This algorithm codes the chromosomes in the way of quantum bit probability, and makes the population evolve by the operation of quantum gate.
编码简单且误判概率很低,在通信系统中得到了广泛的应用。
Coding simple misjudgment of very low probability, the communications system, which is widely used.
其实验结果与哈夫曼编码做了比较,经过分析,此编码方法在灰度级概率均匀分布时具有优势。
Experimental results were compared with Huffman code, and through analyzing, this code method has advantage when probability of gray scale is distributed equally.
迭代译码思想和基于概率的软译码方法改变了信道编码技术的研究思想。
Iterative decoding thoughts and soft decoding methods based on probability changed the study perspective of channel codes.
运用数学概率原理,通过两个实验研究了样例的变异性和编码方式对迁移的影响。
Using probability principle problems as the materials, the authors did two experiments to examine the effects of the variability and encoding of multiple examples on transfer.
通过使用查表、概率量化和修改的重正化操作的方法,给出了一个简单的无乘法的二值分组算术编码方案。
By using the methods of table lookups, probability quantization and modified renormalization operations, a simple multiplication-free binary block arithmetic coding scheme is given.
以概率原理为材料,通过两个实验考察了样例的编码方式对问题解决迁移的影响及其心理机制。
Using the probability principle problems as the materials, two experiments had been conducted to examine the effects of the encoding of multiple examples on problem solving transfer and the process.
创造这些0和1,并为编码器选择概率的过程,同样是一个有趣的问题。
The process of creating those 0s and 1s and selecting the probabilities for the encoder to use is an equally interesting problem.
文章进行了严格的数学建模,并给出了一种算法,可以使编码后码流中0、1码元的分布概率(趋向)均等;
The optimal case is derived, and a sub-optimal algorithm is constructed to make the probabilities of 0,1 bits equal.
在广州地区,为了保证降雨引起的中断概率符合系统要求,需要有较大链路余量和RS编码。
In the guangzhou area in order to make the outage probability caused by the rainfall meet the system, the larger link margin and RS codes is required.
针对采用脉冲压缩体制的低截获概率雷达的应用场合,提出了一种识别二相编码脉冲压缩雷达信号的新算法。
Aimed at the application of low probability of intercept adopting pulse compression system, a new arithmetic of recognizing binary phase coded pulse compression radar signal is proposed.
提出了数组链染色体编码方式,以及基于自适应性变异概率和模拟退火惩罚函数法的适应性遗传算法(AGA)。
This paper proposes the array chain chromosome coding and the Adaptive GA (AGA) that combines the self-adaptive mutation probability and simulation anneal punishment function.
临近,权责明确的文化交流,延伸和扩展多维概率分布矩阵;编码和译码等综合科学研究法。
In sight of well defined power and responsibility of communication extend multidimensional probability distribution of matrix...
通过对索引表和概率间隔区间更新条件的分析,提出了一种JPEG2000算术编码器的部分并行优化算法。
After the analysis of the updating condition for index table and probability interval, an optimized algorithm based on partial parallel scheme was presented for arithmetic encoder(AE) in JPEG2000.
本文提出了一个凭借混合纠缠态的超密编码方案,并分析了该方案成功传送信息的概率上界。
We investigate the case in which the prior entanglement is not maximal and the initial state of the entangled pair of qubits being used for the dense coding is a mixed state.
编码简单且误判概率很低,在通信系统中得到了广泛的应用。
Coding is simple and very low probability of miscarriage of justice, in the communication system has been widely used.
在算法中采用了自然数编码、随机选取种群、简单的“双亲单子”交叉策略和固定的突变概率。
The natural number coding, the random population selection, the simple crossover strategy of "two-parents-and-one-kid" and the fixed mutation probability were totally adopted.
针对MB - OFDMUWB系统的性能特征,基于理论分析系统的成对错误概率,获知编码增益和分集增益的计算公式,从而得到空时频编码方案的设计准则。
Aiming at the performance characteristics of MB-OFDM UWB, the formula for coding gain and diversity gain is worked out based on pairwise error probability of theoretical analyzing system.
循环冗余校验CRC由于编码简单、误判概率低,在通信系统中得到了广泛的应用。
For its simple coding and low rate of error identification, the Cyclic Redundancy Check (CRC) is widely used in digital communication system.
对于模型的求解方法,构造了一种自适应的混沌遗传算法,采用自然数编码方式,动态的在线调整算法的交叉和变异概率,并采用混沌优化方法作为变异算子。
The algorithm used natural number coding method with dynamically adjustment for the probability coefficients of crossover and mutation, and used chaos optimization method as the mut.
相位编码信号是低截获概率雷达信号的主要形式之一,能够提高雷达的生存能力。
As the major type of signals of LPI radars, the phase-coded signals can enhance the radar survivability.
最后按编码的概率分布对其进行优化,使用这种方法,压缩后资料的数据量仅为原始图象的5%左右。
By use of this method, the compressed data are only about 5 percent of the original in quantity.
熵编码由固定的码表和概率模型改进为自适应的基于上下文的变字长编码。
The entropy coding methods which adopted fixed code table and probability model are improved to adaptive context-based alterable word length coding.
目前降低OFDM信号PAR的技术总体上可分为三类:信号畸变技术、概率类技术和信号编码类技术。
The on-going technologies on reducing OFDM signal PARP can be generally divided into three categories: limiting class technologies, encoding techniques and signal scrambler technologies.
提出了一类检错编码方案,给出了它的计算方法,求出了它检查出各类错误的概率。
It is presented that a scheme of error-detecting codes, give its computational methods, find probabilities detected of each type of error.
相位编码信号具有较强的似噪声性和良好的低截获概率特性。
The phase code signals have relatively strong characteristic of noise similarity and good characteristic of LPI.
为了能够更好的计算结果,对原概率关系进行了编码。
In order to compute preferably the result, the original probabilistic relation is coded.
当编码规则按等概率分布选取时,计算出各种攻击成功的概率并在特殊情况下得到一组完备码。
Assuming the encoding rules are chosen according to a uniform probability distribution, the probabilities of success for different types of deception are also computed.
当编码规则按等概率分布选取时,计算出各种攻击成功的概率并在特殊情况下得到一组完备码。
Assuming the encoding rules are chosen according to a uniform probability distribution, the probabilities of success for different types of deception are also computed.
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