chaper2

仿真了锁相环工作到一定时间后达到锁定状态的过程，程序采用的是一阶RC低通滤波器即二阶一型环(Simulation of the PLL to work until after a certain period of time to achieve lock-state process, the procedure is used first-order RC low-pass filter that is second-order one-ring)

运用MUSIC 算法仿真均匀圆阵的测向。经典算法(MUSIC algorithm simulation using uniform circular array to the test. Classical algorithm)

Loop antenna radiation pattern Using Matlab

SD算法，球形译码算法，程序完整，可读性强，希望对需要的人有所帮助(SD algorithm, the sphere decoding algorithm, program integrity, readability, and hope to those who need help)

用于观察脑电信号全通道数据和多个单通道数据，并且输出相对颅内压参数。函数通过读取nt后缀脑电图文件，并生成GUI界面，可选择全通道观察所选文件脑电信号，也可以选择包含原始EEG脑电信号，40hzEEG，80hz肌电干扰和提取出的40hzEEG信号的多个单通道观察，并且生成颅内压参数。(Used to observe all channels of EEG data and multiple-channel data, and output parameters relative intracranial pressure. 40hzEEG signal function by reading nt suffix EEG file and generates a GUI interface, you can all channels of EEG observe the selected file, or you can choose to include original EEG EEG, 40hzEEG, 80hz EMG interference and extracted a plurality of single-channel observation, and generates an intracranial pressure parameters.)

ann code with 2 transfer function

计算B样条节点细化的算法，进而分析B样条曲线(Calculation of B spline node refinement algorithm, and then analysis of B spline curve)

realize uwb-ppm in AWGN ,draw conclusion of per and design. a module in the context. and make a simulation at last indeed and we made it in matlab.

matlab coce for generate MSK modulation.

从时域和频域上计算一个时间序列的能量，从而研究时间序列的能量(From the time domain and frequency domain calculation of the energy of a time series, time series in order to study the energy)