butter

In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

小世界网络模型的m.文件 可生成网络矩阵或者邻接矩阵(M. small-world network model file to generate the network matrix or adjacency matrix)

logistic人口预测，有人口数据，有代码，有预测结果(logistic population projections, population data, there is the code, there are predictions)

计算心电信号RR间隙的一个算法，主要用户分析心率变异使用，也可以集成到HOLTER中(ECG RR calculated a gap algorithm, the main users of the use of heart rate variability analysis can also be integrated into HOLTER in)

局部均值分解是由Smith提出的一种新的非线性和非平稳信号分析方法。由于LMD是依据信号本身的信息进行自适应分解的，产生的PF分量具有真实的物理意义，由此得到的时频分布能够清晰准确地反映出信号能量在空间各尺度上的分布规律。(Local mean decomposition is a new nonlinear and non-stationary signal analysis method proposed by the Smith. Since LMD information is based adaptive signal itself decomposed, resulting PF component has real physical meaning, when the resultant frequency distribution of the signal can be clearly and accurately reflect the spatial distribution of the energy of each scale.)

说明：  LDPC 编码解码 编码器 高效传输 误比特率性能(ldpc decoder coder ber)

说明：  基于matlab与CCS完成FIR滤波器的设计(Design of FIR filter based on MATLAB and CCS)

this is a very good text for matlab begginers. and this book gives information about ADAPTIVE FILTERING with using MATLAB.

finding roots to a function using bisection and newton method

密勒编译码的simulink实现，经过验证可用，希望对大家有所帮助(endoder and decoder of millerer based on simulink)