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[Other] 松斋经典功率谱估计 DL : 0: 接法又称周期图法，它是把随机序列x(n)的N个观测数据视为一能量有限的序列，直接计算x(n)的离散傅立叶变换，得X(k)，然后再取其幅值的平方，并除以N，作为序列x(n)真实功率谱的估计。 -Connection also known as cycle map, it is random sequence x (n) N observational data as a sequence of limited energy, direct calculation x (n) the discrete Fourier transform, in X (k), then the lesser of the square of the amplitude and divided by N, as the sequence x (n) real power spectrum estimation.
Date : 2025-12-18 Size : 9kb User : 梁宏波
[Other] 蒙特卡洛 DL : 0: 利用MATLAB可以产生各种形式的随机数，进行随机解决一些实际问题（系统的寿命、重积分、预测公司经营）-using MATLAB can produce various forms of random numbers, random solve some practical problems (system of life, re-integration, the company forecast operating)
Date : 2025-12-18 Size : 11kb User : 111
[Other] matlabdsp DL : 0: 1．利用自相关函数法和周期图法实现随机信号的功率谱估计。 2．观察数据长度、自相关序列长度、信噪比、窗函数、平均次数等对谱估计的分辨率、稳定性、主瓣宽度和旁瓣效应的影响。 -1. The use of auto-correlation function method and cycle map Method random signal power spectrum estimation. 2. Observation data length, the length of autocorrelation sequence, the signal to noise ratio, window function, the average frequency of the spectrum estimation resolution, stability, width and the main valve Sidelobe effects.
Date : 2025-12-18 Size : 6kb User : 开心
[Other] PAPR DL : 0: Obtain the CDF plots of PAPR from an OFDM BPSK transmission specified per IEEE 802.11a specification Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely. Using a small script, the cumulative distribution of PAPR from each OFDM symbol, modulated by a random BPSK signal is obtained
Date : 2025-12-18 Size : 26kb User : 陈语恬
[Other] 2p DL : 0: 基于随机过程的莱斯表达式产生窄带随机过程： 2、掌握窄带随机过程的特性，包括均值（数学期望）、方差、相关函数及功率谱密度等。 -Rice random process based on the expression of narrow-band random process generated: 2, grasp the characteristics of narrow-band random process, including the mean (mathematical expectation), variance, correlation function and power spectral density and so on.
Date : 2025-12-18 Size : 44kb User : kevin
[Other] sv DL : 0: 随机数的产生与检验用余数法产生(0,1)均匀分布随机数等-Random Number Generation and testing by more than a few law (0,1) uniformly distributed random numbers, etc.
Date : 2025-12-18 Size : 1kb User : 张童
[Other] time_frequency_analysis_tutorial_43970296 DL : 0: 随机信号处理—时频分析讲座from Rice University -Random signal processing- time-frequency analysis lectures from Rice University
Date : 2025-12-18 Size : 2.1mb User : 许全盛
[Other] wlan_transmitter DL : 0: WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamble 9. 在时域产生long preamble 10. 将preamble和数据符号组成packet 11. 升采样得到信道传输的数据Tx_signal_up 具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling received data transmission channel Tx_signal_up specific procedures see Annex wlan_transmitter.m
Date : 2025-12-18 Size : 1kb User : 福东方
[Other] NEXT DL : 0: 随机减量方法，从结构的随机振动响应中提取该结构的自由衰减振动信号-Random decrement method, the structure of the random vibration response of the structure to extract the free vibration signal attenuation
Date : 2025-12-18 Size : 133kb User :
[Other] AdHocSimulate DL : 0: 该代码用来实现一个基本移动自组网的仿真，各个节点随机移动，通过相互交换数据观察最后运行结果，代码简洁，避免了一些大型仿真软件的复杂使用过程。-The code used to achieve a basic mobile ad hoc network simulation, each node random movement, through mutual exchange of data to observe the final results, the code is simple and avoids some of the complexity of large-scale simulation software use.
Date : 2025-12-18 Size : 32kb User :
[Other] CDMA_WITH_DSSS_FHSS DL : 0: CDMA 的仿真程序，Frequency Hopping Spread Spectrum,Random frequency hopps to form a spread signal-CDMA s simulation program, Frequency Hopping Spread Spectrum, Random frequency hopps to form a spread signal
Date : 2025-12-18 Size : 3kb User : hws
[Other] random DL : 0: 利用matlab语言编写的标准正态分布，泊松分布，瑞利分布下的随机数的产生。-Use of matlab language standard normal distribution, Poisson distribution, Rayleigh distribution under the random number generation.
Date : 2025-12-18 Size : 336kb User : 李珊珊
[Other] matlab DL : 0: 【1】随机序列产生程序【2】白噪声产生程序【3】M序列产生程序【4】二阶系统一次性完成最小二乘辨识程序【5】实际压力系统的最小二乘辨识程序【6】递推的最小二乘辨识程序【7】增广的最小二乘辨识程序【8】梯度校正的最小二乘辨识程序【9】递推的极大似然辨识程序【10】Bayes辨识程序【11】改进的神经网络MBP算法对噪声系统辨识程序【12】多维非线性函数辨识程序的Matlab程序【13】模糊神经网络解耦Matlab程序【14】F-检验法部分程序 -【1】【2-random sequence generation process white noise generation process】【3】 M sequence generation process 【4】 to complete a one-time second-order system least-squares identification procedure 【5】 actual pressure system least-squares identification procedure 【6】 Delivery Push the least squares identification procedure augmented 【7】【8】 least square identification procedures for gradient correction least square identification procedure 【9】 Recursive maximum likelihood identification procedures 【10】【11】 Bayes identification procedures Improved neural network algorithm MBP noise system identification procedure 【12】 multi-dimensional nonlinear function identification program Matlab program 【13】 fuzzy neural network decoupling Matlab program 【14】 F-test part of the program
Date : 2025-12-18 Size : 7kb User : jshuska
[Other] ICM_Unsupervised DL : 0: unsupervised icm algorithm for markov random fields.
Date : 2025-12-18 Size : 4kb User : reza Banimahd
[Other] Random-Forest-Matlab-master DL : 0: 随机森林的matlab实现，即随机森林算法的matlab工具箱，从GitHub上获取，使用请注明出处。(random forest for matlab)
Date : 2025-12-18 Size : 34kb User : blackwjc
[Other] Matlab-RandomLinearNetworkCoding-master DL : 0: 用Matlab仿真RLNC，网络运行RLNC.m。网络的源节点发送一个windows.png采用随机线性网络编码和信宿节点创建一个图像（资料图片）接收的数据。如果windows.png和data.jpg是相同的则RLNC运行成功(Thesis of network simulation with Matlab using RLNC,the source node of network send a windows.png using Random Linear Network Coding and the sink node create an image (data.jpg) with data received.If windows.png and data.jpg is the same so RLNC works fine.)
Date : 2025-12-18 Size : 3.52mb User : 心苑
[Other] randomforest-matlab DL : 0: 本程序是基于matlab程序而编写的随机森林预测，主要用于分类(This program is a random forest prediction based on MATLAB program, which is mainly used for classification.)
Date : 2025-12-18 Size : 437kb User : SUNYONGYI
[Other] 背景网格法-matlab DL : 2: 基于背景网格法在matlab中建立混凝土随机骨料模型，(Setting up a random aggregate model of concrete based on background grid method)
Date : 2025-12-18 Size : 1kb User : 凌初
[Other] matlab随机森林 DL : 1: 调用matlab中的随机森林算法实现预测(Call the random forest algorithm in MATLAB to realize the prediction)
Date : 2025-12-18 Size : 1kb User : heelman
[Other] Random Four-parameter Method DL : 0: 基于matlab软件，采用随机四参数法生长法构建不同类型的多孔介质模型(Production of Porous Media Model by Random Four-parameter Method)
Date : 2025-12-18 Size : 1kb User : Snake1993

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