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Description: GPS导航电文相关的计算程序，主要应用于GPS的RENIX文件读写及生成计算。-GPS navigation messages related to the calculation procedures, mainly used GPS RENIX document literacy and generate calculated.
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Size: 3877888 |
Author: mama |
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Description: GPS 的地球卫星运转情况仿真
还可以生成GPS信号-GPS satellite functioning of the simulation can also generate GPS signals
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Size: 8192 |
Author: tangxueshu |
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Description: 这是一个简单的软件开发包（SDK），你可以利用这个 GPSLIB 在自己的32位 Windows 应用程序中加入全球定位系统的支持。源代码压缩文件中包含有 GPSLIB 库的源代码和 Demo 程序。很多文件中都有详细的注释说明。为了保证可下载文件的体积尽量的小，压缩文件中不含任何二进制文件。请使用Visual C++ 5 以上的版本编译并生成 DLLs、控制面板程序和可执行文件。
-This is a simple software development kit (SDK), you can take advantage of this GPSLIB in their own 32-bit Windows applications to join the Global Positioning System support. Source code compressed file contains GPSLIB library source code and Demo program. Many documents have detailed notes. Downloadable file in order to guarantee as much as possible the size of the small, compressed file does not contain any binary files. Please use the Visual C++ 5 or later to compile and generate DLLs, Control Panel procedures and executable file.
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Size: 108544 |
Author: 杨秉岐 |
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Description: 本文：采用了FPGA方法来模拟高动态(Global Position System GPS)信号源中的C／A码产生器。C／A码在GPS中实现分址、卫星信号粗捕和精码(P码)引导捕获起着重要的作用，通过硬件描述语言VERILOG在ISE中实现电路生成，采用MODELSIM、SYNPLIFY工具分别进行仿真和综合。-This article: FPGA method used to simulate the high dynamic (Global Position System GPS) signal source of the C/A code generator. C/A code in GPS to achieve sub-sites, the satellite signal capture coarse and fine code (P code) lead capture plays an important role, through hardware description language Verilog in ISE to achieve circuit to generate, using MODELSIM, SYNPLIFY simulation tools were and integrated.
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Size: 163840 |
Author: xiaozhu |
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Description: 这是一个简单的软件开发包（SDK），你可以利用这个 GPSLIB 在自己的32位 Windows 应用程序中加入全球定位系统的支持。源代码压缩文件中包含有 GPSLIB 库的源代码和 Demo 程序。很多文件中都有详细的注释说明。为了保证可下载文件的体积尽量的小，压缩文件中不含任何二进制文件。请使用Visual C++ 5 以上的版本编译并生成 DLLs、控制面板程序和可执行文件。-This is a simple software development kit (SDK), you can take advantage of this GPSLIB in their own 32-bit Windows applications to join the Global Positioning System support. Source code compressed file contains GPSLIB library source code and Demo program. Many documents have detailed notes. Downloadable file in order to guarantee as much as possible the size of the small, compressed file does not contain any binary files. Please use the Visual C++ 5 or later to compile and generate DLLs, Control Panel procedures and executable file.
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Size: 97280 |
Author: 文涛 |
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Description: 这是一个简单的软件开发包（SDK），你可以利用这个 GPSLIB 在自己的32位 Windows 应用程序中加入全球定位系统的支持。源代码压缩文件中包含有 GPSLIB 库的源代码和 Demo 程序。很多文件中都有详细的注释说明。为了保证可下载文件的体积尽量的小，压缩文件中不含任何二进制文件。请使用Visual C++ 5 以上的版本编译并生成 DLLs、控制面板程序和可执行文件。
-This is a simple software development kit (SDK), you can take advantage of this GPSLIB in their own 32-bit Windows applications to join the Global Positioning System support. Source code compressed file contains GPSLIB library source code and Demo program. Many documents have detailed notes. Downloadable file in order to guarantee as much as possible the size of the small, compressed file does not contain any binary files. Please use the Visual C++ 5 or later to compile and generate DLLs, Control Panel procedures and executable file.
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Size: 361472 |
Author: littleboy85 |
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Description: gps C/A码生成
生成gps32颗卫星伪码，方便，经过测试-gps C/A code generation to generate pseudo-code satellites gps32, convenient and tested
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Size: 1024 |
Author: zhangbo |
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Description: fGenerateNavigationData.m产生导航电文
mls_generator.m产生扩频伪码
boc_edit.m和boc_5_28.m分别实现BOC调制-fGenerateNavigationData.m generate navigation messages generated mls_generator.m spread spectrum PN code boc_edit.m and the realization of BOC modulation, respectively boc_5_28.m
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Size: 3072 |
Author: lcx |
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Description: fGenerateNavigationData.m C_A_code_generator.m
GPSsignal.m
依次产生导航电文,C/A码,GPS最终数据-fGenerateNavigationData.m C_A_code_generator.m GPSsignal.m in turn generate the navigation message, C/A code, GPS final data
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Size: 2048 |
Author: lcx |
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Description: 这是一个简单的软件开发包（SDK），你可以利用这个 GPSLIB 在自己的32位 Windows 应用程序中加入全球定位系统的支持。源代码压缩文件中包含有 GPSLIB 库的源代码和 Demo 程序。很多文件中都有详细的注释说明。为了保证可下载文件的体积尽量的小，压缩文件中不含任何二进制文件。请使用Visual C++ 5 以上的版本编译并生成 DLLs、控制面板程序和可执行文件。-This is a simple software development kit (SDK), you can take advantage of this GPSLIB in their own 32-bit Windows applications to join the Global Positioning System support. Source code compressed file contains GPSLIB library source code and Demo program. Many documents have detailed notes. In order to ensure the documents can be downloaded as far as possible the size of the small, compressed file does not contain any binary files. Please use the Visual C++ 5 or later to compile and generate DLLs, Control Panel procedures and executable file.
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Size: 107520 |
Author: 徐键 |
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Description: GPS中的伪随机码产生程序,用matlab仿真生成伪随机码序列,用于测距-GPS in the pseudo-random code generation process, using matlab simulation to generate pseudo-random code sequence, for Ranging
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Size: 1024 |
Author: ting |
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Description: ca码的产生，就是GPS中ca码的生成，利用的方针软件-ca generate code, that is, GPS code generated in the ca
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Size: 14336 |
Author: qingxiazi |
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Description: 数控振荡器用于产生可控的正弦波或余弦波。其实现的方法是查表法-CNC controlled oscillator used to generate the sine or cosine wave. Approach is the realization of look-up table method
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Size: 135168 |
Author: 司令 |
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Description: 自己模拟生成的高动态GPS数据,可以生成频率不一样的高太数据，可以改变频率的一次斜升值，二次斜升值。-This program is used to generate high dynamic GPS data!
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Size: 231424 |
Author: byin |
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Description: GPS串口读取及路径地图生成程序，实现从gps串口中读取坐标数据到电脑中，然后生成路径地图的功能-GPS serial port to read and path map generation process, read from a serial gps coordinate data to the computer, then generate a map of the path functions
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Size: 520192 |
Author: zhangmeng |
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Description: GPS的C/A码产生，BPSK调制，及频谱显示-GPS s C/A code generate,and BPSK modualtion
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Size: 2048 |
Author: 甘彤 |
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Description: 利用Matlab生成GPS C/A 码的基带信号。
（1）产生卫星PRN 号码为“5”的一组C/A 码；
（2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值；
（3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据；
（4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，不加入噪声，进一步生成某个特定的中频信号。-Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.
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Size: 45056 |
Author: 李伟 |
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Description: 在分析基于FFT 算法的GPS 伪码的快速捕获新方法的基础上, 通过传统的时域二维串行码捕获方
法和基于FFT 算法的GPS 伪码的捕获新方法所需要的运算次数的比较, 在理论上论证了新方法伪码捕获速
度得到提高的正确性和可行性。采用System View 软件仿真实验验证了基于FFT 算法的GPS 伪码的快速
捕获新方法理论的正确性, 得出新码捕获方法较传统的码捕获方法得到捕获速度提高的结论, 为GPS 接收机适应高动态环境做了理论探讨。-FFT algorithm in the analysis is based on fast acquisition GPS PN code based on the new method, through the traditional two-dimensional time-domain code acquisition method and the serial FFT algorithm based on GPS pseudo-code the new method of capturing the number of operations needed to compare demonstrated a new method in theory, pseudo-code acquisition speed is improved accuracy and feasibility. Using System View software simulation results verify the FFT algorithm based fast acquisition GPS PN accuracy of new method to generate new code acquisition method than the traditional method of code acquisition speed to capture the conclusions obtained for the GPS receiver to adapt to high Theory of dynamic environment do.
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Size: 226304 |
Author: zhouyang |
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Description: GPS C/A码的产生，以及同频单音干扰的生成，并在自适应天线中生成权矢量-GPS C/A code generation, and tone with frequency interference generated, and the adaptive antenna to generate the weight vector
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Size: 3072 |
Author: yuyingying |
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Description: 此文件时模拟GPS接收机，生成符合0183协议的字符串。-This file is simulated GPS receiver, generate the string in line 0183 agreement.
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Size: 3072 |
Author: 颜俊杰 |
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