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Description: 设计卫星信道条件下，用于调制方式识别的载频和带宽识别算法。-Satellite channels under the conditions of the design for the identification of modulation carrier frequency and bandwidth of the recognition algorithm.
Platform: |
Size: 1024 |
Author: 王立 |
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Description: General Satellite DVB-S set top box
firmware unpack - repack utility
(STI5518) - upg to bin and bin to upg-General Satellite DVB-S set top box
firmware unpack- repack utility
(STI5518)- upg to bin and bin to upg
Platform: |
Size: 58368 |
Author: Yves |
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Description: 视频编码软件。多种比特率、分辨率和质量的视频压缩方法，适用于数字电视广播、交互式存储媒体、直播卫星视频业务、多媒体邮件、分组网络的多媒体业务、实时通信业务、远程视频监控等应用。-Video encoding software. Multiple bit rate, resolution and quality of video compression methods, applicable to digital television broadcasting, interactive storage media, direct broadcast satellite video services, multimedia mail, multimedia services packet networks, real-time communication services, remote video surveillance applications.
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Size: 299008 |
Author: 孙琨 |
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Description: 以最小平方法解算使用者的位置
裡面有數據提供GPS的衛星位置以及使用者位置-Least squares method to calculate the user s location inside the satellite data to provide GPS location and user location
Platform: |
Size: 663552 |
Author: rico |
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Description: 这是一个关于如何控制卫星Modem程序源码-This is a study on how to control the satellite Modem program source
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Size: 440320 |
Author: 李明 |
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Description: 主要是关于GPS卫星C/A码信号的产生、捕获以及跟踪的S曲线图，还有科斯塔斯环的一个实例。-Mainly on the GPS satellite C/A code signal generation, capture and track the S curves, there is an instance of Costas Loop.
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Size: 5120 |
Author: qiyongqiang |
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Description: 本程序用相关性原理对卫星信号进行捕获，可以得到很好的效果-This procedure used the principle of relevance to capture the satellite signal, you can get good results
Platform: |
Size: 1024 |
Author: qiyongqiang |
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Description: 卫星信道中的调制识别的matlab仿真分析，很不错的-Satellite channels in the modulation recognition of matlab simulation analysis, it is good
Platform: |
Size: 5120 |
Author: lp |
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Description: 本程序仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。-This procedure simulation of a regional data from the satellite downlink center (by a group of six carrier constituted) to assess the thermal noise, Intermodulation (IM) distortion, caused by the filter inter-symbol interference (ISI) and interference邻频on the downlink performance.
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Size: 88064 |
Author: 三明 |
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Description: GPS接收機的內的 擷取訊號功能 模擬
單純的模擬 固本地端只會產生10種衛星訊號-GPS receivers capture signals within the functional simulation of a simple simulation of solid local client will only have 10 kinds of satellite signals
Platform: |
Size: 2048 |
Author: 陳紹橋 |
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Description: for gps tracking acquision satellite position and velocity finding
Platform: |
Size: 66560 |
Author: mmm |
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Description: jtagging software for all satellite receivers, like kaon samsung,arion, starsat, strong hubtech, coolsat
Platform: |
Size: 420864 |
Author: mcsa100 |
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Description: GPS接收机的简单仿真，包含卫星天空视图、基本观测量、精度评定因子-Easy simulation of GPS receiver, including the satellite sky view, the basic concept of measurement, accuracy evaluation factor
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Size: 519168 |
Author: 白如玉 |
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Description: 利用于图象处理，对多角度拍摄的照片进行清晰化处理，可用于卫星图片的处理．-Use in image processing, multi-angle photographs of treatment to clear, can be used in the satellite picture of the treatment.
Platform: |
Size: 16384 |
Author: huilian.Li |
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Description: 在opnet平台下的卫星仿真程序，对于无线通信以及卫星通信仿真的很好的实例-At OPNET platform satellite simulation program, for wireless communications and satellite communications simulation of good example
Platform: |
Size: 268288 |
Author: 康 |
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Description: gps选星算法仿真程序 对matlab放着做了优化,这是一种新的近优化方法，同时具有高效快速的特点，节省处理器时间-satellite selection algorithm in matlab, optimized for simulation speed. it is a fast algorithm and this is the simulation script
Platform: |
Size: 1024 |
Author: mimidabuda |
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Description: satellite softwares taylor linear source systhenis program (antten software)
Platform: |
Size: 1634304 |
Author: nguyen |
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Description: 随着电子商务技术和网络技术的快速发展，现代物流技术也在不断进步。物流技术是指与物流要素活动有关的所有专业技术的总称，包括各种操作方法、管理技能等，如流通加工技术、物品包装技术、物品标识技术、物品实时跟踪技术，物流存储技术等；物流技术还包括物流规划、物流评价、物流设计、物流策略等；当计算机网络技术的应用普及后，物流技术中综合了许多现代技术如GIS（地理信息系统）、GPS（全球卫星定位）、EDI（电子数据交换）、BAR CODE（条码）等。物流业在采用某些现代信息技术方面的成功经验和规范集成，为电子商务的推广普及铺平了道路。例如世界零售业巨头美国沃尔玛早已采用GPS进行物流跟踪和监控来保证商品及时、可靠、安全的到达各个销售地点。-As the e-business and network technology to the rapid development，the modern logistics technology has been steadily progressing. Logistics is the logistics’s elements and related to the activities of all professional and technical customers, including various methods of operation, Management skills, such as flow-processing technology, packaging technology goods, goods identification technology, real-time tracking technology items, Logistics Storage Technology Logistics Technology also include logistics planning, logistics evaluation, logistics design, logistics strategies When Computer Network Technology Application widespread, integrated logistics technology many modern technologies such as GIS (geographic information systems), GPS (global positioning satellite), EDI (electronic data interchange), BAR CODE (bar code). In the logistics industry to adopt certain aspects of modern informat
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Size: 808960 |
Author: 沈飞 |
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Description: Software-defined radios (SDRs) have been around for more than a decade. The
first complete Global Positioning System (GPS) implementation was described
by Dennis Akos in 1997. Since then several research groups have presented their
contributions.We therefore find it timely to publish an up-to-date text on the subject
and at the same time include Galileo, the forthcoming European satellitebased
navigation system. Both GPS and Galileo belong to the category of Global
Navigation Satellite Systems (GNSS).
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Size: 1932288 |
Author: moatasem momtaz |
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Description: 基于图像识别算法的森林防火系统设计
传统的森林火灾监测技术包括人工护林监测、飞机航测、卫星监测等。本文提出一种基于普通CCD 摄像头和瞭望塔上现有
的短波无线通信设备的森林防火监测系统, 根据实时图像与参考图像的差分及小波分解结果, 当有异常情况发生时, 提取出火焰及
烟雾区域, 判断提取区域是否具有烟雾和火焰的动态特征。若判定发生火灾, 即将压缩后的图像通过短波通信设备传回指挥中心。-Image recognition algorithm based on forest fire prevention system designed to monitor forest fires, traditional technologies such as artificial forest monitoring, aircraft and aerial survey, satellite monitoring. This paper presents a general CCD-based camera and observation tower on the existing short-wave wireless communications equipment, forest fire monitoring system, based on real-time image and reference image and the wavelet decomposition of the difference a result, when there are unusual circumstances arise, to extract the flame and smoke region, to determine whether the extraction of regional dynamics of smoke and flame characteristics. Determine if the fire broke out soon after the image compression short-wave communications equipment through the center return.
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Size: 206848 |
Author: Jack |
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