grpms_smb

本书从电子技术和通信系统的角度讲解gps接收机的设计开发原理，其内容集中在用户终端，即接收机的设计原理和软件实现上。全书分为两大部分，第一部分为理论篇，第二部分为实现篇。理论篇首先对导航的基本目的进行了阐述，并由一个浅显的二维导航系统对导航信号的特点进行了推导，随后阐述了gps信号格式，同时对于直接影响接收机性能的射频前端部分做了理论分析；实现篇主要对本书实现的软件gps接收机的系统实现和源代码进行了讲解，同时作为总结，将信号处理的结果和有意义的中间变量以图示的方式给出，可以使读者有一个感性的认识，同时提升学习兴趣。. 本书适合从事卫星导航接收机研发的技术人员和卫星通信接收机研究的研究人员，尤其是从事北斗系统研发的专业人员、cdma通信系统研发人员，以及通信电子类专业的高年级本科生和研究生阅读，既可作为教学培训的教材，也可作为相关专业工程技术人员的参考资料。(This book explains the design and development principle of the GPS receiver from the perspective of electronic technology and communication system. Its content focuses on the design principle and software implementation of the user terminal, that is, the receiver. The whole book is divided into two parts. The first part is the theoretical part and the second part is the realization part. Firstly, the basic purpose of navigation is expounded, and the characteristics of navigation signal are deduced by a simple two-dimensional navigation system. Then, the format of GPS signal is expounded. At the same time, the front-end part of radio frequency which directly affects the performance of the receiver is theoretically analyzed.)

投资组合和计算。天黑之后

说明：  dsp-28335 控制 无刷直流电机 速度开环控制程序(28335 bldc speed control source code)

改进的粒子群算法，适用与多目标最优化项目，收敛速度快(The improved particle swarm optimization algorithm is applicable to multi objective optimization projects, and the convergence speed is fast)

思南导航卫星接收模块， K708，四系统11频，星基增强 支持BDS B1/B2/B3, GPS L1/L2/L5, GLONASS L1/L2, Galileo E1/E5a/E5b四系统，支持SBAS, WAAS, EGNOS, MSAS等系统；支持北斗全球信号；(ComNav GNNS card, BDS B1/B2/B3 GPS/L1L2L5 GLONASS G1G2 Galileo E1/E5A/E5B)

说明：  小波滤波程序，可以实现labview的滤波分析。程序完整，完好。(Wavelet filter program can realize the filtering analysis of LabVIEW. The procedure is complete and intact.)

说明：  分布式电源接入电网进行潮流计算，可以运行(Distributed generators are connected to the power grid for power flow calculation and can be operated.)

说明：  该代码通过匹配滤波的方法对FMCW信号进行距离压缩(Distance compression by matched filtering)

single-server queueing system

LABEL的URL连接，LABEL的URL连接-LABEL URL link, the URL link LABEL