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平滑LMS自适应滤波器，实现信号的自适应滤波作用。(Smooth LMS adaptive filter, adaptive filtering effect the signals.)

SPA投影 用于 光谱分析 选取特征波长(SPA projection used for spectral analysis selected characteristic wavelengths)

通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。(By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction.)

利用matlab仿真宽带稀疏信号的时域、频域波形，可用于宽带信号采样的研究(Use of the matlab simulation broadband sparse signal time domain, frequency domain waveform for wideband signal sampling)

digital signal processing, wiley publishers

It is a SM johnson filter that is using filter designing concept

说明：  一篇基于交叉粒子群的改进算法，适于无线传感器的优化路由(A cross-Based Particle Swarm improved algorithm for optimization of routing in wireless sensor)

说明：  matlab最优控制的作业 请各位高手多多指教(Matlab optimal control operations please master exhibitions)

tham khao Xu ly tieng noi tren matlab

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 )