[外文翻譯]建模與仿真gps信號產(chǎn)生和數(shù)字信號重建的應用軟件.rar
[外文翻譯]建模與仿真gps信號產(chǎn)生和數(shù)字信號重建的應用軟件,[外文翻譯]建模與仿真gps信號產(chǎn)生和數(shù)字信號重建的應用軟件/modeling and simulation of gps using softwaresignal generation and digital signal reconstruction內包含中文翻譯和英文原文，內容完善，建議下載閱覽。①中文頁數(shù)8中文...
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[外文翻譯]建模與仿真GPS信號產(chǎn)生和數(shù)字信號重建的應用軟件/Modeling and Simulation of GPS Using Software
Signal Generation and Digital signal Reconstruction
內包含中文翻譯和英文原文，內容完善，建議下載閱覽。
①中文頁數(shù)8
中文字數(shù)5074
②英文頁數(shù)11
英文字數(shù)16466
③ 摘要
GPS衛(wèi)星模擬器試驗設施是用來校驗全球定位系統(tǒng)接收器和增強系統(tǒng)的軟件和硬件的。一般情況下，它們包括衛(wèi)星信號模擬器，差分放大模擬器和仿真器的接口。所有的測試運行實時需要大量的硬件和人力資產(chǎn)。起初，動態(tài)情況下的模擬必須設計并存儲在模擬器控制計算機。這種情況下指定好所有有關的因素，包括GPS接收器的軌道，人造衛(wèi)星的位置，信號功率和波形，環(huán)境因素包括傳播錯誤和干擾的影響。一般情況下，在實際測試情況前，要完成大多設備安裝和校準。此外，衛(wèi)星模擬器及控制設備的費用昂貴，通常需要100萬美元。
GPS satellite simulator test facilities are used to checkout the software and hardware of GPS receivers and their augmentation systems. In general, they include satellite signal simulators, differential augmentation simulators and interface emulators. All testing is run in real time and requires considerable hardware and human assets. Initially, the dynamic scenario to be simulated must be designed and stored in the simulator control computer. This scenario specifies all relevant factors including the trajectory of the GPS receiver(s), the satellite constellation, the signal power and waveforms, environmental factors including propagation errors, and jamming effects. In general, there is considerable equipment setup and calibrations that must be performed prior to actually exercising the scenario. In addition, the satellite simulator and control equipment are expensive resources typically costing on the order of one million dollars.
④關鍵字 應用軟件/Using Software
Signal Generation and Digital signal Reconstruction
內包含中文翻譯和英文原文，內容完善，建議下載閱覽。
①中文頁數(shù)8
中文字數(shù)5074
②英文頁數(shù)11
英文字數(shù)16466
③ 摘要
GPS衛(wèi)星模擬器試驗設施是用來校驗全球定位系統(tǒng)接收器和增強系統(tǒng)的軟件和硬件的。一般情況下，它們包括衛(wèi)星信號模擬器，差分放大模擬器和仿真器的接口。所有的測試運行實時需要大量的硬件和人力資產(chǎn)。起初，動態(tài)情況下的模擬必須設計并存儲在模擬器控制計算機。這種情況下指定好所有有關的因素，包括GPS接收器的軌道，人造衛(wèi)星的位置，信號功率和波形，環(huán)境因素包括傳播錯誤和干擾的影響。一般情況下，在實際測試情況前，要完成大多設備安裝和校準。此外，衛(wèi)星模擬器及控制設備的費用昂貴，通常需要100萬美元。
GPS satellite simulator test facilities are used to checkout the software and hardware of GPS receivers and their augmentation systems. In general, they include satellite signal simulators, differential augmentation simulators and interface emulators. All testing is run in real time and requires considerable hardware and human assets. Initially, the dynamic scenario to be simulated must be designed and stored in the simulator control computer. This scenario specifies all relevant factors including the trajectory of the GPS receiver(s), the satellite constellation, the signal power and waveforms, environmental factors including propagation errors, and jamming effects. In general, there is considerable equipment setup and calibrations that must be performed prior to actually exercising the scenario. In addition, the satellite simulator and control equipment are expensive resources typically costing on the order of one million dollars.
④關鍵字 應用軟件/Using Software
