GPS03

生成北斗B1I路信号扩频码，完成北斗B1I路扩频信号仿真及接受仿真(Generate Beidou B1I signal spread spectrum code, and complete the Beidou B1I road spread spectrum signal simulation)

What every engineer should know amounts to a bewildering array of knowledge. Regardless of the areas of expertise, engineering intersects with all the fields that constitute modern enterprises. The engineer discovers soon after graduation that the range of subjects covered in the engineering curriculum omits many of the most important problems encountered in daily practice—problems concerning new technology, business, law, and related technical fields.

利用差分参考站和用户相对于导航卫星位置不同,引起了电波穿越电离层处的垂直TEC和角度不同是产生这种残差的主要原因,提出了一种改进的伪距差分算法并给出了定位算法。(Using differential reference station and the user with respect to the different navigation satellite position, causing the radio wave through the ionosphere at vertical TEC and angle of different residuals main reason proposed an improved pseudorange differential algorithm and gives positioning algorithm.)

GPS坐标转换 GPS数据处理中为了满足不同的需要，处理的数据要进行坐标转换(GPS coordinates convert GPS data processing in order to meet the different needs of the processed data to the coordinate conversion)

介绍移动通信gsm原理的书籍，对从事移动通信工作或研究的人员提供参考和帮助。(introduced mobile communications gsm tenets of books, right to engage in mobile communications work or research personnel with information and help.)

说明：  Samsung eMMC Product family eMMC 5.1 Specification compatibility KLMAG1JENB-B041 128Gb MLC x 1 KLMBG2JENB-B041 128Gb MLC x 2 KLMCG4JENB-B041 128Gb MLC x 4 KLMDG8JENB-B041 128Gb MLC x 8

识获取的模糊控制系统的基础上改进的遗传算法和神经网络 (Knowledge Acquisition of Fuzzy Control System Based on Improved Genetic Algorithm and Neural Networks)

Optigrating 软件使用说明书与案例教程(guideline of optigrating software )

此功能包用于各种GPS坐标和时间的转换，非常实用。(This feature package for a variety of GPS coordinates and time conversion)

ADIBEAM Abstract—the increase in navigation accuracy demanded by EGNOS and Galileo and their future evolution encourages the study and design of advance receiver architectures. In that direction, the ADIBEAM project focuses on the design of high accuracy ground stations, specifically GNSS Reference Stations, in order to improve its robustness in front of multipath and interference errors with the goal of achieving centimeter level tracking accuracy. The adoption of antenna arrays and digital beamforming at the ground reference station receivers is one of the most promising approaches to cope with errors induced by multipath and interference.