dianhau_tu

说明：  Astar航迹规划，针对二维飞行航迹进行路径规划，动态规划过程(Astar route planning)

artificial transportation system and internet of vehicles, internet of things, vanet, intelligent transportation.

光纤通信系统里的相干系统仿真，相干通信系统中的单载波4QAM信号仿真(coherent fiber communication)

这是一个实现CS的QQ，并带有链接数据库的功能，主要功能有注册，群聊，私聊等(This is a realization of C S of the QQ, and with a link to a database functions, the main function of registration, group chat, private chat, etc.)

ＯＦＤＭ程序　波形如下 子载波数 128 ％ 位数/ 符号 2 ％ 符号数/ 载波 100 ％ 训练符号数 0 ％ 循环前缀长度 8 (1/16)*T ％ 调制方式 4-QAM ％ 多径信道数 3 ％IFFT Size 128 ％ 信道最大时延 2(OFDM waveform procedures following subcarriers median number of 128%/2% Symbol Symbol/Carrier 100% Training a few symbols 0% cyclic prefix length 8 (1/16)* T% modulation 4-QAM% multi-path channel number 3% IFFT Size 128% maximum delay Channel 2)

2,1,7卷积码译码s-function(2,1,7 Convolutional Decoding s-function)

预留子载波法(TR)降低PAPR的matlab算法(Reserved subcarriers method (TR) matlab algorithm to reduce the PAPR)

基于OFDM系统，实现classen,Moose提出的频偏估计技术，(Frequency offset estimation technique proposed by Classen and Moose based on OFDM sys)

降低MIMO-OFDM中PAPR的PTS方法(Reduce the PAPR of the PTS method)

BPSK仿真程序，简短有效，误码率分析，经典，快速(BPSK Simulation)