s7-PLC2PC

about simulation in zone routing protocol

HART Communication Foundation - Common Practise Command Specification

手机中利用二维码进行定位.（标记部分） 程序包括两个部分,这部分为标记部分,需两部分配合使用(Project Name:QR_CodeScan_Baoji Description:Mobile phone use qr code to locate (tag))

实现的通信中正交频分复用的过程，包括OFDM的一些信号处理的算法(To achieve communication in orthogonal frequency division multiplexing process, including a number of OFDM signal processing algorithms)

MIMO系统的几种信道估计仿真，很有用，已经运行(MIMO system, several channel estimation algorithm simulation, useful, and has been runned)

Selective mapping algorithm is proposed to reduce the peak-to-average power ration (PAPR) in MIMO-OFDM system. It is proved that the conjugate symbols on two antennas have the same PAPR property with orthogonal space-time block coded (STBC). By using the characteristic, the computational complexity cost and the side information (SI) is significantly reduced compared with the concurrent SLM algorithm. Simulation results demonstrate that the performance of the proposed algorithm outperforms the conventional concurrent SLM algorithm.

用simulink实现电力电子技术中的降压电路，可应用于光伏发电(Implementation of buck circuit with Simulink)

Part of the license plate recognition locator feature, Complex of three-point Gauss-lengend the Formula pi, Simulation of doubly fed induction generator system.

MODBUS协议详细 三部分 GB-T19582 国标(MODBUS protocol detailed three parts GB-T19582)

说明：  BOC调制的Matlab程序仿真及Simulink模型(Matlab program and BOC modulation simulation model of Simulink)