搜索资源列表
gongcheng
- 用小波变换实现多路数据融合,同时实现消除噪声,改善信号新能的作用。-Using wavelet transform to achieve multi-channel data fusion, at the same time to achieve the elimination of noise can improve the signal a new role.
computing-reflecting-series
- 设计地震子波和反射系数序列,合成单道地震记录,再利用对数分解法求取子波,反褶积得反射系数序列-Design seismic wavelet and reflection coefficient sequence, the synthesis of single-channel seismic recording, re-use logarithmic decomposition strike wavelet deconvolution reflection coefficient sequenc
WAVELET-VQ
- 基于小波变换的VQ语音压缩编解码,首先对信号进行小波变换,再用VQLBG算法训练出码本,在信道两端模拟发送和接受,该源码完整,包含训练和测试语音-Wavelet-based VQ voice compression codec, first signal wavelet transform, and then VQLBG algorithm trained codebook simulations across the channel to send and receive the comple
lanneng_v71
- 有小波分析的盲信号处理,单径或多径瑞利衰落信道仿真,计算加权加速度。- There Wavelet Analysis Blind Signal Processing, Single path or multipath Rayleigh fading channel simulation, Weighted acceleration.
faimun_v80
- 高斯白噪声的生成程序,Gabor小波变换与PCA的人脸识别代码,有信道编码,调制,信道估计等。- Gaussian white noise generator, Gabor wavelet transform and PCA face recognition code, Channel coding, modulation, channel estimation.
leisan_v49
- 正确率可以达到98%,有信道编码,调制,信道估计等,采用了小波去噪的思想。- Accuracy can reach 98 , Channel coding, modulation, channel estimation, Using wavelet denoising thought.
qengsen
- 有信道编码,调制,信道估计等,用MATLAB实现动态聚类或迭代自组织数据分析,有小波分析的盲信号处理。- Channel coding, modulation, channel estimation, Using MATLAB dynamic clustering or iterative self-organizing data analysis, There Wavelet Analysis Blind Signal Processing.
hingfui
- 包括四元数的各种计算,matlab小波分析程序,有信道编码,调制,信道估计等。- Including quaternion various calculations, matlab wavelet analysis program, Channel coding, modulation, channel estimation.
qiu_kt20
- 小波包分析提取振动信号中的特征频率,实现串口的数据采集,有信道编码,调制,信道估计等。- Wavelet packet analysis to extract vibration signal characteristic frequency, Achieve serial data acquisition, Channel coding, modulation, channel estimation.
sun-V6.7
- 包含收发两个客户端程序,有信道编码,调制,信道估计等,有小波分析的盲信号处理。- Transceiver contains two client programs, Channel coding, modulation, channel estimation, There Wavelet Analysis Blind Signal Processing.
OFDMSignalDetection-master
- 程序实现的主要功能: OFDM调制识别:研究了基于高阶累量和基于小波变换的OFDM信号和单载波调制信号的识别算法,仿真分析了两种算法在高斯信道和多径瑞利衰落信道下的信号识别性能。 OFDM参数估计:研究了基于Welch算法和AR模型法求解功率谱进而估计信号带宽的算法,对两种算法的估计性能进行了比较;根据OFDM信号的循环平稳性研究了基于循环谱的载频估计算法;根据 OFDM信号的自相关性研究了基于可变延时自相关和固定延时自相关的FFT相结合的算法,估计了OFDM信号的有效数据长度、符号