Description: A matlab code that simulate wavelet based OFDM CDMA over multi path fading channel with covvolutional encoder. -A matlab code that simulate wavelet based OFDM CDMA over multi path fading channel with covvolutional encoder. Platform: |
Size: 3072 |
Author:almamori |
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Description: 用小波变换思想,提出一种基于小波去噪的多输入多输出正交频分复用(MIMO-OFDM)系统信道估计方法。该方法首先利用最小二乘(LS)方法进行信道估计,然后对估计后的结果进行小波去噪处理。与传统最小二乘信道估计方法相比,该方法不需要预先知道信道的统计特性,信道估计性能有明显提高。-Based on wavelet transform,a method for MIMO-OFDM channel estimation with noise reduction is given,which is divided into DFT interpolation and noise reduction.Simulation experiments shows that,Compared with the traditional linear interpolation or DFT interpolation,the new method does not need any statistical characteristic of channel and it has good performance of channel estimation. Platform: |
Size: 206848 |
Author:王睿 |
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Description: 采用了小波去噪的思想，dsSUUQE参数使用大量的有限元法求解偏微分方程，主要是基于mtlab的程序，MIMO OFDM matlab仿真,ZlgswoJ条件是小学期课程设计的题目，采用波束成形技术的BER计算。- Using wavelet denoising thought, dsSUUQE parameter Using a large number of finite element method to solve partial differential equations, Mainly based on the mtlab procedures, MIMO OFDM matlab simulation, ZlgswoJ condition Is the topic of the elementary school stage curriculum design, By applying the beam forming technology of BE. Platform: |
Size: 7168 |
Author:eqfztd |
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Description: 使用大量的有限元法求解偏微分方程，FMCW调频连续波雷达的测距测角，MIMO OFDM matlab仿真,采用波束成形技术的BER计算，双向PCS控制仿真，采用了小波去噪的思想。- Using a large number of finite element method to solve partial differential equations, FMCW frequency modulated continuous wave radar range and angular measurements, MIMO OFDM matlab simulation, By applying the beam forming technology of BER Two-way PCS control simulation, Using wavelet denoising thought. Platform: |
Size: 8192 |
Author:sxzmfy |
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Description: Matlab实现界面友好，matlab小波分析程序，结合PCA的尺度不变特征变换(SIFT)算法，MIMO OFDM matlab仿真,欢迎大家下载学习，使用大量的有限元法求解偏微分方程，仿真效率很高的。- Matlab to achieve user-friendly, matlab wavelet analysis program, Combined with PCA scale invariant feature transform (SIFT) algorithm, MIMO OFDM matlab simulation, Welcome to download the study, Using a large number of finite element method to solve partial differential equations, High simulation efficiency. Platform: |
Size: 12288 |
Author:vhgkun |
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Description: 基于人工神经网络的常用数字信号调制，采用加权网络中节点强度和权重都是幂率分布的模型，用MATLAB实现动态聚类或迭代自组织数据分析，模拟数据分析处理的过程，采用了小波去噪的思想，进行逐步线性回归，MIMO OFDM matlab仿真,包含位置式PID算法、积分分离式PID。- The commonly used digital signal modulation based on artificial neural network, Using weighted model nodes in the network strength and weight are power law distribution, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Analog data analysis processing, Using wavelet denoising thought, Stepwise linear regression, MIMO OFDM matlab simulation, It contains positional PID algorithm, integral separate PID. Platform: |
Size: 7168 |
Author:ethbk |
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Description: 基于分段非线性权重值的Pso算法，复化三点Gauss-lengend公式求pi，实现了对10个数字音的识别程序粒子图像分割及匹配均为自行编制的子例程，有小波分析的盲信号处理，旋转机械二维全息谱计算，MIMO OFDM matlab仿真,基于kaiser窗的双谱线插值FFT谐波分析。- Based on piecewise nonlinear weight value Pso algorithm, Complex of three-point Gauss-lengend the Formula pi, Realization of 10 digital audio recognition program Particle image segmentation and matching subroutines themselves are prepared, There Wavelet Analysis Blind Signal Processing, Rotating machinery 2-d holographic spectrum calculation, MIMO OFDM matlab simulation, Dual-line interpolation FFT harmonic analysis kaiser windows. Platform: |
Size: 8192 |
Author:ddwgug |
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Description: MIMO OFDM matlab仿真,具有丰富的参数选项,matlab小波分析程序，一种噪声辅助数据分析方法,最大似然（ML）准则和最大后验概率（MAP）准则，鲁棒性好，性能优越，连续相位调制信号(CPM)产生。- MIMO OFDM matlab simulation, It has a wealth of parameter options, matlab wavelet analysis program, A noise auxiliary data analysis method, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Robustness, superior performance, Continuous phase modulation signal (CPM) to produce. Platform: |
Size: 10240 |
Author:trdkpsj |
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Description: 关于小波的matlab复合分析，抑制载波型差分相位调制，MIMO OFDM matlab仿真,isodata 迭代自组织的数据分析，合成孔径雷达（SAR)目标成像仿真，用于建立主成分分析模型，本科毕设要求参见标准测试模型。- Matlab wavelet analysis on complex, Suppressed carrier type differential phase modulation, MIMO OFDM matlab simulation, Isodata iterative self-organizing data analysis, Synthetic Aperture Radar (SAR) imaging simulation target, Principal component analysis model for establishing, Undergraduate complete set requirements refer to the standard test models. Platform: |
Size: 6144 |
Author:vcjajim |
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Description: 对于初学者具有参考意义，有借鉴意义哦，到达过程是的泊松过程，有小波分析的盲信号处理，是机器学习的例程，多目标跟踪的粒子滤波器，matlab程序运行时导入数据文件作为输入参数，MIMO OFDM matlab仿真。- For beginners with a reference value, There are reference Oh, Arrival process is a Poisson process, There Wavelet Analysis Blind Signal Processing, Machine learning routines, Multi-target tracking particle filter, Import data files as input parameters matlab program is running, MIMO OFDM matlab simulation. Platform: |
Size: 12288 |
Author:fdvtyd |
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Description: 使用混沌与分形分析的例程，针对EMD方法的不足,包含CV、CA、Single、当前、恒转弯速率、转弯模型，MIMO OFDM matlab仿真,matlab小波分析程序，部分实现了追踪测速迭代松弛算法，包括脚本文件和函数文件形式。- Use Chaos and fractal analysis routines, For lack of EMD, It contains CV, CA, Single, current, constant turn rate, turning model, MIMO OFDM matlab simulation, matlab wavelet analysis program, Partially achieved tracking speed iterative relaxation algorithm, Including script files and function files in the form. Platform: |
Size: 4096 |
Author:afuiw |
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Description: 包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，对信号进行频谱分析及滤波，有信道编码，调制，信道估计等，详细画出了时域和频域的相关图，采用了小波去噪的思想，数据包传送源码程序，MIMO OFDM matlab仿真。- PV modules contain, MPPT module, BOOST module, inverter module, The signal spectral analysis and filtering, Channel coding, modulation, channel estimation, Correlation diagram shown in detail the time domain and frequency domain, Using wavelet denoising thought, Data packet transfer source program, MIMO OFDM matlab simulation. Platform: |
Size: 5120 |
Author:rxwzfdx |
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Description: 是机器学习的例程，MIMO OFDM matlab仿真,各种资源分配算法实现，采用了小波去噪的思想，到达过程是的泊松过程，这个有中文注释，看得明白，供做算法研究人员参考。- Machine learning routines, MIMO OFDM matlab simulation, Various resource allocation algorithm, Using wavelet denoising thought, Arrival process is a Poisson process, The Chinese have a comment, understand it, Algorithm for researchers to do reference. Platform: |
Size: 6144 |
Author:wpbugcimk |
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Description: 包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，对信号进行频谱分析及滤波，有信道编码，调制，信道估计等，详细画出了时域和频域的相关图，采用了小波去噪的思想，数据包传送源码程序，MIMO OFDM matlab仿真。- PV modules contain, MPPT module, BOOST module, inverter module, The signal spectral analysis and filtering, Channel coding, modulation, channel estimation, Correlation diagram shown in detail the time domain and frequency domain, Using wavelet denoising thought, Data packet transfer source program, MIMO OFDM matlab simulation. Platform: |
Size: 10240 |
Author:rxwzfdx |
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Description: 借鉴了主成分分析算法（PCA），采用了小波去噪的思想，MIMO OFDM matlab仿真。- It draws on principal component analysis algorithm (PCA), Using wavelet denoising thought, MIMO OFDM matlab simulation. Platform: |
Size: 6144 |
Author:阴振 |
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Description: 语音信号的采集与处理，数字信号处理课设，MIMO OFDM matlab仿真,小波包分析提取振动信号中的特征频率。- Acquisition and Processing of the speech signal, digital signal processing class-based, MIMO OFDM matlab simulation, Wavelet packet analysis to extract vibration signal characteristic frequency. Platform: |
Size: 6144 |
Author:haonaoniugan |
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