PBG_vs_PCPeriod

image compression with threshoulding

小世界网络，可以生成网络图，可以自己设置网络(The small-world network, can generate a network diagram, you can set up their own network)

计算数据频谱 通过傅里叶变换 查看数据的频率分布特征(View data Frequency distributions of calculated data spectrum by Fourier transform)

实现功能 1) 在用户界面设置录音时长并实时录音 2) 调节放音幅度、播放原声并进行时域、频域绘图 3) 对收集的声音进行倒放处理并播放 4) 对收集声音进行回声处理并播放，比对时域波形 5) 对收集声音进行回响处理并播放，比对时域波形 6) 对经过回声处理的声音进行回音消除并比对时域波形 7) 采用自适应滤波器消除采集声音中的环境噪音 8) 设计相应的滤波器组成均衡器对收集的声音进行处理并播放 9) 男女声识别 10) 设计参数可调的滤波器对采集的声音进行处理 (1) in the user interface to set the recording length and real-time recording 2) to adjust sound, played acoustic amplitude and time domain, frequency domain mapping 3) to upend the collection of sound and play 4) to collect sound echo processing and playback, than in the time domain waveform 5) to collect sound echoes, processing and playback, than in the time domain waveform 6) to echo and treated with echo s voice than in the time domain waveform 7) using adaptive filter to eliminate ambient noise in acquisition voice 8) to design the corresponding filter to process the voice of equalizer to collect and display 9) NanNvSheng recognition 10) tunable filter design parameters for voice processing )

最大信噪比的独立分量分析算法，包含CV、CA、Single、当前、恒转弯速率、转弯模型，可以实现模式识别领域的数据的分类及回归。( SNR largest independent component analysis algorithm, It contains CV, CA, Single, current, constant turn rate, turning model, You can achieve data classification and regression pattern recognition.)

不适用matlab自带滤波器函数的fir低通滤波器设计( low-pass filter )

GPC算法实现 自校正控制 智能预测控制(GPC adaptive control algorithm intelligent predictive control)

说明：  利用matlab进行平差计算，体现矩阵运算的强大功能和方便性(Using matlab for adjustment calculation, reflecting the power of matrix operation and convenience)

关于相控阵雷达分选的一篇比较好的外文文献(paper on sorting of phased array radar signal )

matlab时频分析工具包，包含短时傅里叶变换，WV，小波等多种工具(Time-Frequency Analysis Toolbox)