Zlg_Modbus

103转modbus协议C程序，支持多个485端口并能够配置(103 turn modbus protocol C program, more than 485 ports and supports the ability to configure)

说明：  合泰最新版触摸库，可直接调用，BS83.....(Including the design of the module and HCI and antenna)

对语音信号进行加噪，求它的功率谱，降噪处理(Adding noise to speech signal and reducing noise)

Jake s无线通信信道模型仿真的Matlab源程序,采用SOS仿真方法。程序内容包括:时变信道的幅度的实部和虚部,幅度概率密度函数,自相关函数,功率谱密度。(Simulation of Jake s wireless communication channel model Matlab source code, using SOS simulation method. The program includes: the real and imaginary parts of time-varying channel amplitude, amplitude probability density function, autocorrelation function, power spectral density.)

说明：  高阶累积量进行识别常用的数字调制信号，低信噪比下识别率高达90%(It uses the method of high cumulant to recognize usual digital signals, under low SNR, the radio is still over 90%.)

使用周期图法进行谱估计，主要使用自相关算法和直接法(We use the periodogram method to estimate the spectrum, mainly using autocorrelation algorithm and direct method.)

信道估计的插值算法（中兴捧月）XXXXXXXXXXXX(Interpolation Algorithm for Channel Estimation (Zhongxing Holding Moon))

This book is very nice for designing a wireless network which describes in details how the wireless systems are designed.

说明：  安卓手机调用蓝牙实现热敏打印机打印，多品牌打印机可用(Android mobile phone calls Bluetooth to print thermal printers, multi-brand printers are available)

BCH编码的matlab程序，实现BCH（1023，1013）(BCH coding matlab program to achieve the BCH (1023,1013))