-
Describes the DSCDMA multiuser system under error rate of the AWGN channel
描述DSCDMA多用户系统在AWGN信道下的误码率-Describes the DSCDMA multiuser system under error rate of the AWGN channel
- 2022-02-03 23:19:54下载
- 积分：1
-
Made use of Precise Point Positioning (precise point positioning, PPP) technolog...
提出了利用精密单点定位(precise point positioning,PPP)技术进行海啸预警的方法,并利用TriP软件对实测浮标数据进行了处理,将得出的海面高数据和海啸波模型叠加进行了模拟分析。仿真结果表明,利用精密单点定位技术进行海啸预警,能够监测判断海啸的发生,并获得海啸波到达海岸的波高和时间,提供一定的预警信息。
-Made use of Precise Point Positioning (precise point positioning, PPP) technology for tsunami early warning methods and the use of Trip software buoy measured data were processed, will come to the surface of high tsunami wave model data and conducted a simulation analysis of superposition. The simulation results show that the use of Precise Point Positioning for the tsunami early warning, to monitor to determine the occurrence of the tsunami, and tsunami wave reached the coast, wave height and time, provide some early warning information.
- 2022-07-27 04:17:44下载
- 积分：1
-
calculate satellite positions, to correct pseudoranges and finally to calculate...
calculate satellite positions, to correct pseudoranges and finally to calculate the receivers position。-calculate satellite positions, to correct pseudoranges and finally to calculate the receivers position.
- 2022-01-30 18:27:57下载
- 积分：1
-
公交车报站系统
利用GPS模块模拟公交车到站站台显示和播报，自动识别不同站点的坐标
- 2022-03-26 04:57:57下载
- 积分：1
-
基于qt的GPS设计
对GPS模块的数据处理本质上还是串口通信程序设计，只是GPS模块的输出遵循固定的格式，通过字符串检索查找即可从模块发送的数据中找出需要的数据，常用的GPS模块大多采用NMEA-0183 协议。NMEA-0183 是美国国家海洋电子协会(National Marine Electronics Association)所指定的标准规格，这一标准制订所有航海电子仪器间的通讯标准，其中包含传输资料的格式以及传输资料的通讯协议。
- 2023-07-18 15:50:04下载
- 积分：1
-
GPS开发经典工具，很有参考价值，你可以用它在PC平台接收数据包，这样就可以研究包结构知识
GPS开发经典工具，很有参考价值，你可以用它在PC平台接收数据包，这样就可以研究包结构知识-GPS development of classical tools, a good reference, you can use it in the PC platform for receiving data packets, so packets can study the structure of knowledge
- 2022-03-22 10:20:57下载
- 积分：1
-
NGN－3G核心部件SGSN的代码实现，适合初学者学习，有详细的说明
NGN－3G核心部件SGSN的代码实现，适合初学者学习，有详细的说明-NGN-3G core component code SGSN realize is suitable for beginners to learn, have a detailed description of
- 2023-05-21 06:45:03下载
- 积分：1
-
移动设备GIS开发包 是免费的可在ARM X68平台上开发
移动设备GIS开发包 是免费的可在ARM X68平台上开发-GIS Development Kit for mobile devices is free of charge in the ARM X68 platform
- 2022-08-16 04:33:36下载
- 积分：1
-
此程序为GPS软件接收机的源码，能够对匹配滤波后数据实施捕获和跟踪算法，对理解GPS接收机原理有很大帮助。...
此程序为GPS软件接收机的源码，能够对匹配滤波后数据实施捕获和跟踪算法，对理解GPS接收机原理有很大帮助。-procedure for the GPS receiver software source code, to the matched filter after the implementation of data capture and tracking algorithm, the GPS receiver understanding will be of great help.
- 2022-12-07 09:25:03下载
- 积分：1
-
一个基本范畴，用于提取数据的纬度和经度，速度…
一个基本的类 用于提取GPS数据中的经纬度，速度高度信息，功能较简单。-A basic category for the extraction of GPS data in latitude and longitude, speed, height information, a simpler function.
- 2022-05-22 18:12:23下载
- 积分：1
