sengsiu

从曲线图采样数据拟合曲线，采用不同的插值方法，得到不同的插值曲线(Sampling data from the curve fitting curve)

小波神经网络的时间序列预测——短时交通流量预测(Prediction of time series based on Wavelet Neural Network -- short term traffic flow prediction)

线性调频脉冲压缩的Matlab程序,代码里有很完整的注释和解释，单径或多径瑞利衰落信道仿真。( LFM pulse compression of the Matlab program, Code, there are very complete notes and explanations Single path or multipath Rayleigh fading channel simulation.)

随机权重法改进粒子群优化算法， 更换目标函数后使用(Random weight method to improve particle swarm optimization algorithm, the objective function after the use of replacement)

几种常见混沌时间序列matlab实现 1)chua flow 2)duffing flow 3)Rossler flow 4)Lorenz flow 5)ikeda flow 6)Mackey_Glass flow 7)logistic map 8)henon map 9)Quadratic map(二次图) 也欢迎大家提供更多的混沌方程或映射的经典matlab实现。 (several common chaotic time series to achieve a Matlab) chua flow 2) duffin 3 g flow) Rossler flow 4) Lorenz flow 5) ikeda ss w 6) 7 Mackey_Glass flow) Logistic map 8) henon m ap 9) Quadratic map (Second) of welcome we provide more chaotic or mapping equations by the Code Implementation of Matlab.)

This is the source code for various digital modulation schemes(QAM,MSK,DPSK,MFSK,QPSK)

转化成灰度图像,用prewitt算子进行边缘检测,将峰值点在霍夫空间画出,计算障碍物在视觉传感器中成像的高度(Converted to grayscale images, edge detection prewitt operator, the peak point in the Hough space to draw, calculate obstacle in the visual imaging sensor height)

matlab 生成dtmf 进行双频合成(dual-frequency synthesizer for generating dtmf matlab)

FFT algortihhm , with fft filters and plots this can be used for processing purposes

基于OFDM系统的卷积码的误码性能分析，BPSK调制，加循环前缀，导频，进行了信道估计。(OFDM system；convolutional code BPSK modulation pilot Channel Estimation )