搜索资源列表
DSSS-Transmitter
- 北斗定位系统卫星下行信号的基带处理部分——基于FPGA的直接序列扩频发射机的设计与仿真。-Beidou Positioning System satellite downlink of the baseband signal in part- based on direct sequence spread spectrum FPGA Design and Simulation of the transmitter.
VisualTime
- 用于模拟GPS/北斗卫星接收机输出信号的功能,主要是串口输出GPS M12的信号,以及北斗OEM板的串口信号-Used to simulate the GPS/Beidou satellite receiver output signal is mainly serial output signal of GPS M12, as well as the serial Beidou OEM board signal
Compass
- 中国北斗二代系统 北斗卫星信号解密 信号频谱的分析-Second-generation Chinese Compass system satellite signals to decrypt the signal spectrum analysis
BOC
- 对伽利略、北斗、GPS2等卫星使用的BOC调制信号的产生及其自相关函数的仿真。包含比较完整的程序集。-On Galileo, Compass, GPS2 and other satellites using BOC modulated signal generation and simulation of the autocorrelation function. Contains more complete assemblies.
acquisition-of-high-sensitivity
- 一种快速的北斗一号卫星信号高灵敏度捕获方法-A fast Beidou satellite signal acquisition method of high sensitivity
BD
- 研究无源北斗定位技术的目的,在于解决目前北斗定位体制下,存在用户数量受限、用 户机需发射信号、定位数据更新率慢等缺点。利用现有的2颗北斗地球同步卫星、1颗备份卫星的 星历信息以及测量获得的时差信息,可以推导出实现无源定位的数学模型。该方法通过试验数据 获得了50 m范围的定位结果,从而验证了该项技术的正确性-The purpose of the passive Beidou, is to solve the current Beidou
BDSSS-Transmie
- 北斗定位系统卫星下行信号的基带处理部分——基于FPGA的的直接序列扩频发射机的设计与仿真。,已通过测试。 -Beidou positioning system satellite downlink signal baseband part- based on the design and simulation of the FPGA direct sequence spread spectrum transmitter. , Has
BEIDOUWeixing
- 北斗卫星接口文件 北斗卫星导航系统 空间信号接口控制文件 (测试版) -Beidou satellite interface file Beidou satellite navigation system space signal Interface Control Document (Beta)
BeiDou-ICD
- 北斗卫星导航系统空间信号接口控制文件,这是正式版-BeiDou Navigation Satellite System Interface Control Document
CAcode
- 该程序为一子程序,主要用来产生北斗(beidou)B1I 频点信号的PRN码,使用时在主程序里面调用,输入卫星编号即可-This is a sub programme,used for generating the PRN codes of BEIDOU B1 frequence.When you use it,you should type in the satellite IDs in the main programme.
STM32F105_GPS-CODE-2
- 在USART2中断程序中获取GPS/北斗定位(时间,经纬度和高度)及可用卫星数和信号强度数据。并确立以北斗优先的原则,只要北斗定位有效,就用单北斗运行,不用GPS。使用和X芯星通UN220 III N模块。-Get GPS/Beidou (time, latitude, longitude and altitude) in USART2 interrupt program and the number of available sate
generate_high_Dynamics
- 高动态信号载波跟踪过程中,高动态北斗卫星信号的产生-Generating a high dynamic Beidou satellite signals
Untitled
- 北斗最小二乘定位算法定位,根据路径损耗与卫星发出公率,求出基准站接收机接收到的卫星信号(Orientation of beidou least-square algorithm, according to the path loss and satellite issued a public rate, and the base station receiver to receive satellite signals)
新建压缩(zipped)文件夹
- 完成7号卫星北斗测距码程序的编写,可用于信号的捕获(Completing the code program of the 7 satellite Beidou range finder, which can be used for the acquisition of signal)
BDS
- 中国北斗三代系统,北斗卫星导航系统空间信号接口控制文件(The space signal interface control file of the Beidou satellite navigation system)
中科微GPS模块 V3.2
- 本文将选用一块支持 BDS/GPS 双模定位并具有低功耗特 点的芯片 ATGM332D-5N-3X 作为手持定位终端的定位模块。 ATGM332D-5N-3X 支持两种卫星导航系统进行组合定位,包括中国的 BDS (北斗卫星导航系统), 美国的 GPS 。该模块具有 32 个跟踪通道,两个卫星导航系统的 GNSS 信号可同 时被接收,从而实现联合定位的功能。 ATGM332D-5
a7d3c0a99d6b
- 北斗GPS接收机,包含信号仿真,可以跟踪卫星,跟踪,捕获,C/A码仿真(BDS and GPS receiver)
产生北斗b1频点信号
- 能够产生北斗B1频点37个卫星的信号,调制了CA码和NH码及不同卫星的PRN码(Can produce beidou B1 frequency point 37 of the satellite signal, modulation of CA code and NH code and different satellite PRN code)