搜索资源列表
cyclostationary-spectrum-sensing
- 认知无线电中，采用循环特征检测的频谱检测算法matlab仿真程序-Using cyclic feature detection spectrum detection algorithm
shuzitiaoyintai
- 使用MATLAB进行数字调音台模拟仿真，实现音频信号的频谱分析。-Digital mixer with MATLAB simulation, the audio signal spectrum analysis.
shuzixinhaochuli
- 数字信号处理实验程序，使用MATLAB进行数字信号处理仿真，包括频谱分析，滤波器的实现。-Digital signal processing experimental procedure, digital signal processing with MATLAB simulation, including spectral analysis, filter implementation.
lfm11
- 针对宽带信号的的LFM（线性调频信号）信号的simulink仿真，包括频谱图等-I have just taken the job of the matlab simulation for the LFM signal.
4-chapter
- 信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度，保证Compressive Sensing在宽带频谱检测中的准确运用。-Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.
Fu-Liye-digital-image-transformation
- （1）熟悉并掌握傅立叶变换 （2）了解傅立叶变换在图像处理中的应用 （3）通过实验了解二维频谱的分布特点 （4）用MATLAB实现傅立叶变换仿真 -(1) be familiar with and master the Fourier transform (2) understand the Fourier transform in image processing applications (3) experiments to understand the characteri
chuanghanshu
- 通过对各种窗函数的matlab仿真，比较各种窗函数的频谱特性，并且将不同的窗函数加权到脉压信号上，观察特性的优劣-Based on all kinds of window function of matlab simulation, compare all kinds of window function, the characteristic of the frequency spectrum of and different window function weighting to the
Mxulie
- M序列的产生并作仿真，作频谱（ＦＦＴ），ｍａｔｌａｂ代码-M sequences and make simulation for the spectrum (FFT), matlab code
MAT
- 完成了三相逆变的仿真 根据调制度和载波比可以分析其频谱 确定其最佳情况-sanxiang nibian yuanli fangzheng MATLAB
energy-detection-method
- 对基于能量检测的频谱感知的单节点和合作式能量检测做了详细介绍，进行了Matlab仿真，并对仿真进行了性能分析与比较。-Energy detection based spectrum sensing of single node and cooperative energy detection conducted a detailed descr iption and simulation of Matlab simulation performance analysis and comparis
Monte-Carlo-simulation
- 采用蒙特卡洛仿真，在matlab平台上仿真基于信任的协作频谱感知算法的性能-Monte Carlo simulation, simulation based on matlab platform trusted cooperative spectrum sensing algorithm performance
fangzhen
- 用matlab仿真轴承故障信号构造轴承故障的仿真信号，其中轴承的固有频率fn=3000Hz , 位移常数y0=5, 阻尼系数ξ＝0.1, 冲击故障发生的周期为0.01s，采样频率fs=20KHz, 采样点数N=4096。要求：根据上述条件构造轴承故障的仿真信号，画出其时域波形及频谱图。-Matlab simulation bearing fault signal
Compressed-sensing2
- 认知无线电中基于压缩感知的协作频谱检测算法。用matlab实现该算法的仿真结果。-Compressed sensing in cognitive radio based cooperative spectrum sensing algorithm. Implementation of the algorithm using matlab simulation results.
guo-Weighted-Collaboration
- 认知无线电中的加权协作频谱检测算法，用matlab仿真，获得算法的检测概率和虚警概率。-Weighted cooperative cognitive radio spectrum detection algorithm, using matlab simulation, obtain the probability of detection and false alarm probability algorithm.
Measurement_matlabsim
- 本书讨论了时间域、频率域、数字域、调制域电子测量的主要方法，介绍了应用MATLAB仿真的方法实现电子测量中的信号源(含VCO和PLL)、示波器、频谱仪、瀑布图仪、相位仪、眼图仪、逻辑分析仪、时域反射仪、取样示波器、矢量示波器、矢量网络分析仪等测量仪器，并简要介绍了各仪器的工作原理、参数设置要点和注意事项。书中还给出了大量的仿真实例，对一些典型例子进行了分析和讨论。-This book discussion has time domain, and frequency domain, and di
STBC_MIMO
- 基于Matlab的MIMO通信系统仿真。MIMO：发送端和接收端同时使用多天线来抑制信道衰落，从而大幅度地提高信道容量、抗衰落性能和频谱利用率。基本要求。2*2 STBC的实现关于分集增益的分析 弹性要求与一发多收系统的比较（最大比合并）：分集增益、信噪比损失多个天线（>2）STBC实现（例如4*4）-Matlab simulation of the MIMO communication system. MIMO: sending and receiving ends simultan
and
- matlab仿真设计频谱感知技术，使用and准则仿真实现不同用户合作频谱感知，进行性能仿真。-matlab simulation design spectrum sensing techniques and guidelines for the use of simulation to achieve different user cooperative spectrum sensing, performance simulation。
VSBAM
- MATLAB 通信VSBAM仿真分析，含有各个节点波形频谱分析。-Communication VSBAM MATLAB simulation analysis, each node contains a spectrum waveform analysis.
Spectrum-Sensing
- 一篇发表在顶刊关于频谱感知的优秀论文，文中提出的JB算法对于解决无线麦克风信号和DTV信号频谱感知问题要比原先的HOS算法更优，作者利用matlab进行了详细的仿真验证。-Our proposed JB detector is heuristically justified to be superior for the simulated microphone signals as well as the real DTV signals.
ex1
- 调幅信号的功率，调制效率及信号频谱的matlab仿真代码，-AM signal, power, modulation efficiency and signal spectrum matlab simulation code,