Search - random matlab

Search - random matlab - List

[Books] pcm DL : 0: pcm均匀pcm与非均匀pcm 一。产生长度为500的零均值，单位方差的高斯随机变量序列，用均匀pcm的方法用16电平进行量化：1）求所得的SQNR，该序列的前5个值，相应的量化值和相应的码字。2）画出量化误差（定义为输入值和量化值之间的差），同时画出量化值作为输入值的函数的图。3）用128量化电平数重做2）题，比较结果。-pcm uniform pcm with a non-uniform pcm. Have a length of 500 zero-mean, unit variance Gaussian random variables with a uniform method of pcm level by 16 to quantify: 1) demand from SQNR, the sequence of the first five values, the corresponding quantization value and the corresponding code word. 2) draw quantization error (defined as the import value and quantify the value of the difference between), at the same time draw to quantify the value of the import value as a function of the map. 3) 128 to quantify the number of redo-level 2) title, the results of the comparison.
Date : 2025-12-17 Size : 4kb User : jin
[Books] Desktop DL : 0: 该matlab程序可得到规则随机方形网络的邻接矩阵，大小和连同率可调。-This matlab program is designed for the adjacent matrix of a regular random square matrix.
Date : 2025-12-17 Size : 1kb User : wurui
[Books] Chapter2 DL : 0: (书)现代通信系统使用MATLAB第二章-ALLIANCES is a recently proposed cooperative random access protocol for wireless networks. In this paper we modify the original model to include user location information. We also derive pair-wise error probability (PEP) under Rayleigh flat fading channel and a power-law attenuation environment. Based on the PEP analysis we propose an optimal relay selection scheme, which achieves significant throughput gains as compared to the random relay selection scheme in the original ALLIANCES.
Date : 2025-12-17 Size : 6kb User : 史志举
[Books] Probability-and-Random-Processes- DL : 0: 可能性和随机过程matlab教程,含大量样例和原理指导-Probability and Random Processes
Date : 2025-12-17 Size : 52.55mb User : 张泽曦
[Books] MATLAB神经网络43个案例分析 DL : 1: 本书共有43章，内容涵盖常见的神经网络（BP、RBF、SOM、Hopfield、Elman、LVQ、Kohonen、GRNN、NARX等）以及相关智能算法（SVM、决策树、随机森林、极限学习机等）。同时，部分章节也涉及了常见的优化算法（遗传算法、蚁群算法等）与神经网络的结合问题。此外，本书还介绍了MATLAB R2012b中神经网络工具箱的新增功能与特性，如神经网络并行计算、定制神经网络、神经网络高效编程等(This book consists of 43 chapters, covering common neural networks (BP, RBF, SOM, Hopfield, Elman, LVQ, Kohonen, GRNN, NARX, etc.) and related intelligent algorithms (SVM, decision tree, random forest, extreme learning machine, etc.). At the same time, some chapters also involve the combination of common optimization algorithms (genetic algorithm, ant colony algorithm, etc.) and neural networks. In addition, the book also introduces the new functions and characteristics of the neural network toolbox in MATLAB R2012b, such as parallel computing of neural networks, customized neural networks, efficient programming of neural networks, etc)
Date : 2025-12-17 Size : 51.62mb User : caravan
[Books] 基于MATLAB的海浪及船舶横摇仿真模型研究 DL : 0: 在分析随机海浪的波倾角和能量谱以及船舶运动受力的基础上，建立了随机海浪的仿真模型，利用 MATLAB 软件对海浪波倾角及船舶的横摇运动进行了仿真，为船舶横摇控制及隔离船摇稳定平台的建立奠定了基础。(We construct a random ocean wave simulation model based on the analysis of slope angle and energy spectrum of random ocean wave and ship stress.)
Date : 2025-12-17 Size : 539kb User : liwei112233