New-folder-(2)

Simulation model of a single server queue

包含有数字通信课程实验大作业报告与代码。完成的OFDM的收发包含：1.卷积编码、2.自动增益控制、3.极大似然判决、4.QPSK收发、5.帧检测等，代码在MATLAB2016b环境下编译通过(It contains the report and code of the experiment assignment for the course of digital communication. The completed OFDM transceiver includes: 1. convolutional coding, 2. automatic gain control, 3. maximum likelihood decision, 4. QPSK transceiver, 5. frame detection, etc. The code is compiled and passed in MATLAB2016b environment.)

说明：  DSP与FPGA通讯文件，此文件包含dsp和fpga的程序(Communication files between DSP and FPGA)

三维测量重构系统，实现了重构部分的坐标旋转，把完整图像拼接成功(Reconstruction of three-dimensional measurement system to achieve a reconstruction of part of the coordinate rotation, image stitching to complete successfully)

快变信道估计设计与实现 oFDM系统的论述；快变信道下OFDM系统仿真设计；快变信道下的OFDM同步；快变信道下OFDM系统的信道估计；完成毕业设计论文。(Discussions on the design and implementation of fast-varying channel estimation; simulation design of OFDM system in fast-varying channel; synchronization of OFDM system in fast-varying channel; channel estimation of OFDM system in fast-varying channel; completion of graduation thesis.)

几个很好的OFDM仿真程序，包括程序源码和SIMULINK平台仿真(several good OFDM simulation program, including source codes and SIMULINK simulation platform)

在Matlab环境下用于计算CRC16的代码，本原多项式为X16+X15+X2+1，并提供测试文件。(In the Matlab environment for the calculation of CRC16 code, the primitive polynomial is X16+X15+X2+1, and provide the test file.)

卫星通讯DVBS2 中对编码性能测试，通过比较最后的误码率和信噪比的关系，判断结果(satellite communication)

mimo-ofdm系统基于梳状导频的信道估计，使用最小二乘法，线性内插。(mimo- ofdm system based on comb-Pilot channel estimation, the use of least squares linear interpolation.)

创龙c6678开发板NDK配置和TCP使用实例，网口通信(NDK Configuration and TCP Application Example of Chuanglong c6678 Development Board, Network Port Communication)