Kmeanc

数字信号处理中的程序，采用music编写程序，进行谐波恢复试验(Digital signal processing procedures, the use of music programming, for harmonic retrieval test)

一、观察序列频谱，观察信号通过系统后波形与频谱的变化。 系统函数，根据正准型结构（canonical form）编写样本处理算法。 (First, observe the sequence of the spectrum, observing the signal waveform and frequency spectrum through the system after the changes. System function, according to canonical structure (canonical form) the preparation of a sample processing algorithm.)

详细介绍了ekf与ukf的不同及算法，对于初学者对kalma滤波很有帮助。(Details the different and algorithm of EKF and UKF, very helpful for beginners on the Kalma filter.)

通信系统中，采用QPSK调制方式，对瑞利衰落信道的仿真(By using QPSK modulation, simulate the Rayleigh fading channel in communication system)

WCDMA物理层matlab仿真程序，包含信道编码，交织，速速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序。 (WCDMA physical layer matlab simulation program, including channel coding, interleaving, speed rate matching, modulation, channel model, RACK receiver and the corresponding decoding process.)

进行预测或分类后，用此来进行误差计算，得到误差图(After forecasting or classifying, the error figure can be obtained by calculating the error with this method.)

说明：  以多任务分布Matlab的计算(3)-划分一个参数序列到多任务中 Example: Dividing a Parameter Sweep into Tasks(Matlab distribution to multi-task the calculation of (3)- into a parameter to multi-task in sequence Example: Dividing a Parameter Sweep into Tasks)

只需要使用Matlab 就可以播放 wave 檔.不需要Media Player或音樂撥放軟體.(Use Matlab to play wave file. This is an example to play 1k tones by using Matlab.)

project for student information system

说明：  一个实用的基于matlab的pso源代码(a practical Matlab-based source of PSO)