Welcome！[Sign In] ！[Sign Up]！
Front-page it | Collect it | [中国-简体中文]
FAQ Fav
Location:
Search - satellite antenna

Search list

[Communication] weixing

Description: 卫星接收系统原理 第一章 卫星通信基础知识 第二章 DVB-S技术及其教学应用 第三章 卫星接收天线安装和调试 第四章 卫星数字接收机的使用 第五章 卫星数据接收卡的使用 第六章 远教IP数据接收软件的使用 第七章 流媒体节目的接收与播放 -satellite receiving system tenets first satellite communications Chapter II, basic knowledge of DVB-S technology and its application Teaching Three satellite antenna installation and commissioning of the fourth chapter of satellite digital receivers use Chapter V satellite data reception card use VI from the IP data using the software to receive Chapter VII of the streaming media programming and broadcast reception
Platform: | Size: 205954 | Author: 王玉海 | Hits:

[Other] 卫星天线角度计算器

Description: 卫星天线角度计算器.zip-satellite antenna angle calculator. Zip
Platform: | Size: 24420 | Author: 金大 | Hits:

[Other] 卫星天线角度计算器

Description: 卫星天线角度计算器.zip-satellite antenna angle calculator. Zip
Platform: | Size: 24576 | Author: 金大 | Hits:

[Program doc] weixing

Description: 卫星接收系统原理 第一章 卫星通信基础知识 第二章 DVB-S技术及其教学应用 第三章 卫星接收天线安装和调试 第四章 卫星数字接收机的使用 第五章 卫星数据接收卡的使用 第六章 远教IP数据接收软件的使用 第七章 流媒体节目的接收与播放 -satellite receiving system tenets first satellite communications Chapter II, basic knowledge of DVB-S technology and its application Teaching Three satellite antenna installation and commissioning of the fourth chapter of satellite digital receivers use Chapter V satellite data reception card use VI from the IP data using the software to receive Chapter VII of the streaming media programming and broadcast reception
Platform: | Size: 205824 | Author: 王玉海 | Hits:

[Other] tv

Description: 计算卫星天线角度，只需要输入卫星名称和接收地名称！-Calculation of satellite antenna point of view, only need to enter the satellite name and the name of the receiving!
Platform: | Size: 13312 | Author: helin | Hits:

[Software Engineering] y060523

Description: 这是一套便携式卫星天线方向图测量仪系统设计的论文。全文对整个系统设计流程原理方法进行了详细的设计-This is a portable satellite antenna pattern measurement system design thesis. The full text of the entire system design flow principle methods detailed design
Platform: | Size: 2158592 | Author: 朱平 | Hits:

[File Format] BLDCM

Description: 无刷直流电机控制的基于DSP的卫星天线伺服控制系统的研究-Brushless DC motor control DSP-based servo control of the satellite antenna system
Platform: | Size: 43008 | Author: bingomoon | Hits:

[Other] geneticalgorithm

Description: 混合遗传算法用于卫星自适应调零天线研究，好东西，未来发展的方向-Hybrid genetic algorithm for the adaptive nulling antenna satellite research, good things, the direction of future development
Platform: | Size: 397312 | Author: libin | Hits:

[Communication] gps

Description: 这是一套GPS定位采集程序，可用于卫星天线乏味俯仰角的计算-This is a set of GPS positioning acquisition procedures can be used for satellite antenna pitch angle tedious calculation
Platform: | Size: 5120 | Author: 朱平 | Hits:

[MPI] weixingtianxian--zitaijiaojisuan

Description: 卫星天线的俯仰角航向角滚动角的快速计算小程序，输入初始计算条件即可简单得出结果，有助于开发者算法快速验证及实际测试结果验证。-Satellite antenna direction of the pitch angle of the fast calculation of the rolling angle applet, enter the initial conditions can be a simple calculation of the outcome of the rapid method will help developers to verify and validate the actual test results.
Platform: | Size: 29696 | Author: 吴光跃 | Hits:

[Other] am_ts1

Description: This is a compact satellite tracking program. Using it even an older PC (from 486 up, DOS, VGA) can serve to track a satellite and turn the antenna, which allows newer PCs to be used for other purposes. For example other software can be used in parallel to get more information on multiple satellites or contact ranges. It has the following functions needed in satellite communications: Tells in which direction the satellite is. Prints the azimuth and elevation angle numbers to the parallel port for automatic tracking (8 bit parallel data). Gives pulses to two LPT pins for automatic doppler correction (up / down). -This is a compact satellite tracking program. Using it even an older PC (from 486 up, DOS, VGA) can serve to track a satellite and turn the antenna, which allows newer PCs to be used for other purposes. For example other software can be used in parallel to get more information on multiple satellites or contact ranges. It has the following functions needed in satellite communications: Tells in which direction the satellite is. Prints the azimuth and elevation angle numbers to the parallel port for automatic tracking (8 bit parallel data). Gives pulses to two LPT pins for automatic doppler correction (up/down).
Platform: | Size: 65536 | Author: Martin Silisque | Hits:

[Embeded-SCM Develop] diseqc-1_00

Description: 这是一个老外搞的卫星接收的电动极轴天线控制电路，包含程序源码（51单片机），原理图。程序的重点是对Diseqc命令的解码和编码。详细介绍参考其网站链接。-This is a foreigner engaged in the electric polar axis of the satellite receiving antenna control circuit, including program source code (51 SCM), schematic diagram. Program focused on Diseqc command decoding and encoding. Details refer to its web site links.
Platform: | Size: 41984 | Author: 张其 | Hits:

[Other Embeded program] H195

Description: 老外搞的卫星接收的电动极轴天线控制电路，老外搞的卫星接收的电动极轴天线控制电路-Foreigners engaged in the electric polar satellite receiver antenna control circuit, foreigners out of the satellite receiving antenna control circuit of electric polar axis
Platform: | Size: 43008 | Author: loveme758 | Hits:

[matlab] DQ

Description: 卫星天线升线,保证能看外国台,是我用了三个月的时间编写而成,是我们学习卫星天线设计的理想程序-Satellite antenna booster line, guaranteed to see a foreign station, I spent three months been prepared by the satellite antenna design is the ideal learning program
Platform: | Size: 770048 | Author: 杨珂 | Hits:

[Other systems] G591B-V1.1

Description: GPS 定位 校时 G591B G591模块产品定义书 1.GPS芯片 :基于 JRC第九代单芯片SH319方案 2.卫星信道 :88通道, (66个捕获通道,22个追踪通道) 3.频率 :L1, 1.57542 GHz, C/A 码 4.启动时间 :<1.5s(热启),<34s(温启),<35s(冷启) 5.功耗 :38mW typical@tracking 6.GPS精度 :<2.5m Position Accuracy； 0.05m/sec Velocity Accuracy 7.信号灵敏度:-164dBm(Tracking) 8.重捕获 :<1s 9.I/O协议 :NMEA 0183 Format v3.01 and backward compliance 10.波特率 :2.4--115.2Kbps 11.配接天线 :有源天线 12.接口 :36pin SMD封装EMI shielded 13.尺寸 :15.9*13.1*2.5 14.应用范围 :PND,追踪器，车载监控等 -G591B G591 GPS positioning when the school books 1.GPS chip module product definition: JRC ninth on a single chip SH319 Option 2. Satellite Channels: 88 channels (channels 66 to capture, track 22 channels) 3. Frequency: L1, 1.57542 GHz, C/A code 4. Start Time: < 1.5s (hot start), < 34s (warm start), < 35s (cold start) 5. power consumption: 38mW typical @ tracking 6.GPS Accuracy: < 2.5m Position Accuracy 0.05m/sec Velocity Accuracy 7. signal sensitivity:-164dBm (Tracking) 8. re-capture: < 1s 9.I/O Protocol: NMEA 0183 Format v3.01 and backward compliance 10. baud rate :2.4- 115.2Kbps 11. matching Antenna: Active antenna 12. Interface: 36pin SMD package EMI shielded 13. Size: 15.9* 13.1* 2.5 14. Applications: PND, Tracker, vehicle monitoring
Platform: | Size: 563200 | Author: liubingyang | Hits:

[matlab] capacity1_1

Description: 星载多波束天线容量计算 考虑非理性功率控制-Capacity multi-beam satellite antenna power control calculations take into account non-rational
Platform: | Size: 1024 | Author: xufei | Hits:

[Program doc] antenna

Description: Antennas have become ubiquitous devices and occupy a salient position in wireless systems. Radio and TV as well as satellite and new generation mobile communications have experienced the largest growth among industry systems
Platform: | Size: 1441792 | Author: aos | Hits:

[Software Engineering] Satellite-antenna-controller

Description: 本文介绍了一种用AT89C51单片机实现的卫星天线跟踪控制器的控制原理，硬件结构及软件设计方法.-This paper introduces the control principle of a satellite antenna tracking controller with AT89C51 microcontroller, the hardware architecture and software design methods.
Platform: | Size: 27648 | Author: 卢洪武 | Hits:

[JSP] ksdjflhdjdkdk

Description: 针对车载卫星移动天线波束跟踪的特点,提出了PC104作为波控计算机和整个卫星移动通信系统的主控计算机,重点 讨论了PC104在波控系统中的设计,从而使车载卫星移动天线系统具有高度低、重量轻、成本低及符合气动和各种车辆安装 等要求。 -PC104 is presented to use as beam steering and master control computer according to characteristics of the vehicle mobile satellite ground tracking. Design of beam steering system is discussed mainly, and vehicle mo- bile satellite antenna is of low profile, light weight and low cost to meet such concerns as aerodynamics, many kinds of vehicle mounting and mass-production.
Platform: | Size: 20480 | Author: zjd | Hits:

[Other] GNSS-Multipath-Mitigation-with-a-Moving-Antenna.r

Description: Besides the size and shape of antenna arrays, the correlation between multipath components and a desired signal restricts the use of array processing techniques for Global Navigation Satellite System (GNSS) multipath mitigation. A new method, based on a moving antenna array, to synthesize a larger array and increase its degree of freedom is proposed. Furthermore, a spatial filter is applied to this synthesized array to prevent the signal cancellation phenomenon and mitigate the multipath components.
Platform: | Size: 1073152 | Author: jorgehas | Hits:
« 12 3 »

CodeBus www.codebus.net