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7道ACM题,算法比较简练,时间性能同通过了测试-7 ACM title concise comparison algorithm, the time passed the test with performance
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目标跟踪中的全局最小二乘算法,通过做多次蒙德卡诺试验获得其二阶距性能估计-Target tracking in the overall least-squares algorithm, through so many tests蒙德卡诺performance from its second-order estimates
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主要是对输入学生成绩进行排列,运用了冒泡算法,还有数组指针等是大一的学生基本作品-Mainly with the importation of student performance, using the bubble algorithm, as well as an array pointer is the first year students and other basic work
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AES作为新一代的数据加密标准汇聚了强安全性、高性能、高效率、易用和灵活等优点。AES设计有三个密钥长度:128,192,256位,相对而言,AES的128密钥比DES的56密钥强1021倍。AES算法主要包括三个方面:轮变化、圈数和密钥扩展。-AES as a new generation of Data Encryption Standard security brings together strong, high performance, high efficiency, the adv
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陈列信号处理中MUSIC算法的仿真及性能分析-Display signal processing in the MUSIC algorithm simulation and performance analysis
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MUSIC算法的仿真及性能分析:信源数N=3,分别来自于 =-10度, =0度, =10度;信源为相互独立幅度相同的信号;噪声为服从高斯分布的独立噪声;均匀等距直线阵,阵元数为8,波长 ;-MUSIC algorithm for the simulation and performance analysis
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冒泡排序是计算机程序设计中比较典型的简单排序算法。本文阐述了冒泡排序算法及其优化算法的基本思想和实现方法,分析和比较了优化前后的时间复杂度和空间复杂度及其稳定性,指出了优化冒泡排序算法在效率及性能方面的优越性。-Bubble Sort in computer programming is a typical simple sorting algorithm. In this paper, the Bubble Sort algorithm and optimization algorithm f
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MIMO 系统信道估计算法研究
引入MMSE算法,将之与LS算法共同仿真,进行算法之间性能的对比
-MIMO systems channel estimation algorithm for the introduction of MMSE algorithm, will be shared with the LS algorithm simulation, algorithm to the comparison between the performance
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PERFORMANCE ANALYSIS OF OFDM
Orthogonal Frequency-Division Multiplexing (OFDM) — essentially identical to Coded OFDM
(COFDM) — is a digital multi-carrier modulation scheme, which uses a large number of closely-spaced
orthogonal sub-carriers. Ea
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将局部优化算子引入遗传算法求解TSP问题,以求提高算法的性能。具体措施是在标准遗传算法的最后阶段增加步,即对每代的最优个体进行一定次数的局部搜索,以求改善该最优个体。首先提出将反序一杂交法引入局部优化过程中。
同几种‘常用的局部优化力一法相比,反序一杂交法的性能最为突出。实验结果表明,该优化力一法能有效求解300个城市以内的
TSP问题。
-Will introduce a local optimization operator TSP problem genetic algorit
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VC++使用OPT页面置换算法的程序示例,OPT页面置换算法来实现当页表中发现所要访问的页面不在内存时调入内存,使内存的资源得以充分利用。本课题主要的目的是为了在虚拟页式存储管理中,当进程运行时,发生缺页中断时,使用一种很好的页面置换算法,使系统性能变得更好。
-VC++ using the OPT page replacement algorithm sample program, OPT page replacement algorithm to achieve when the pag
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高性能交换机的基于虚拟输出队列的PIM交换算法,类似于cross-bar的算法,其中包含了流量模型。-High-performance switches virtual output queue based on the exchange of the PIM algorithm, similar to cross-bar of the algorithm, which includes a flow model.
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本程序对标准DCF算法进行仿真,然后提出提高无线接入点通信能力的DCF改进算法,并编写仿真程序。仿真结果证明改进算法可以大幅度提高网络整体性能。
-This procedure of standard DCF algorithm simulation, and then put forward to improve the communication capabilities of wireless access points, DCF improved algorithm and the
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本文提出了一种利用MBE 模型改进的低速率LPC 语音编码算法文中介绍了该算法
的参数提取量化编码及语音合成的具体方案并用C 语言构造了一个基于该算法的速率
为1.6kb/s 的语音编码/解码系统主观测听表明该系统性能与2.4kb/s 的MELP 算法接近
或相当-In this paper, a LPC algorithm in low bit rate speech coding improved by MBE model
is presented. The detailed
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对于小样本而言,SVM的仿真效果要比神经网络好,但是SVM的性能依赖于它的两个训练参数,本算法是用GA自动选择SVM的两个参数。-For small sample case, SVM simulation results than the neural network is good, but the performance of SVM depends on its two training parameters, the algorithm is automatically selected
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PMHT是一个优秀的跟踪算法,具有灵活性和易修正的特点。-The probabilistic multihypothesis tracker (PMHT) is a
target tracking algorithm of considerable theoretical elegance.
In practice, its performance turns out to be at best similar
to that of the probabilistic data as
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用蛮力法和分治法解最近对问题以及对算法时间性能及运行结果的分析
-And sub-rule by brute force method of solving the problem, as well as the recent performance of the algorithm and running time analysis of the results
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提出一种改进的禁忌搜索算法来求解背包问题。该算法基于禁忌搜索技术,并采用I&D策略,同时设计了两种针对局
部最优解的变异算子。改进后的算法能有效地弥补标准禁忌算法对初始解依赖的缺陷,同时也避免了搜索停滞的现象。通过对具
体实例和随机问题的测试,表明改进后的禁忌搜索算法有更好的性能。
关-An improved tabu search algorithm to solve knapsack problem. The algorithm is based on tabu
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提出一种改进的禁忌搜索算法来求解背包问题。该算法基于禁忌搜索技术,并采用I&D策略,同时设计了两种针对局
部最优解的变异算子。改进后的算法能有效地弥补标准禁忌算法对初始解依赖的缺陷,同时也避免了搜索停滞的现象。通过对具
体实例和随机问题的测试,表明改进后的禁忌搜索算法有更好的性能。
关-An improved tabu search algorithm to solve knapsack problem. The algorithm is based on tabu
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最近点对问题是许多算法书籍必有得一个要探讨的问题,本人基于王晓军的《算法设计与分析》实现了分治法及传统法的图形化演示程序,大家可以看到两者的算法性能的比较。-The nearest point of the problem is that many books there must be a method to explore the question, I based Wang Xiaojun' s " Algorithm Design and Analysis of"
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