【摘要】：衛(wèi)星通信作為一種常見的通信方式在許多場合都能夠發(fā)揮其至關(guān)重要的作用,而便攜式射頻前端設(shè)備因其體積較小、組網(wǎng)下的高靈活性優(yōu)點被廣泛應(yīng)用。本文以便攜式射頻前端設(shè)備的監(jiān)控分系統(tǒng)為研究對象。近年來,隨著計算機應(yīng)用技術(shù)和遠程控制技術(shù)的發(fā)展,尤其是無線局域網(wǎng)技術(shù)的不斷進步,使得結(jié)合便攜式射頻設(shè)備設(shè)計一款基于C/S模型的、在無線網(wǎng)絡(luò)環(huán)境下的監(jiān)控系統(tǒng)變得非常有必要。該監(jiān)控系統(tǒng)主要用途是通過簡明直觀的用戶界面引導(dǎo)使用者完成尋星任務(wù)。通過與天線系統(tǒng)、衛(wèi)星調(diào)制解調(diào)器的連接,在用戶界面顯示尋星效果,使射頻設(shè)備的對星精度基本滿足要求,實現(xiàn)對射頻設(shè)備與下位機的通信鏈路的監(jiān)控。本文首先介紹了便攜式射頻設(shè)備的國內(nèi)外發(fā)展現(xiàn)狀、便攜式射頻設(shè)備的構(gòu)成及其工作原理和一些通用技術(shù),隨后對監(jiān)控系統(tǒng)的總體設(shè)計思路以及設(shè)計方案做出詳細的介紹,包括硬件部分和軟件部分,通過建模的方法給出每個分模塊的功能用例圖并重點闡述了軟件協(xié)議和數(shù)據(jù)庫的設(shè)計。緊跟著介紹系統(tǒng)開發(fā)使用的java語言以及用到的一些核心編程技術(shù),并通過編碼實現(xiàn)了協(xié)議解析算法,最后舉例闡述該系統(tǒng)的調(diào)試過程,并對常見錯誤進行分析解決,給出系統(tǒng)功能性測試結(jié)果。研究成果經(jīng)過了多方測試,達到了合同規(guī)定的性能指標要求,已鑒定完畢且通過驗收。
[Abstract]:Satellite communication, as a common communication mode, can play an important role in many situations, while portable RF front-end devices are widely used because of their small size and high flexibility under networking. In this paper, the monitoring subsystem of portable RF front-end equipment is taken as the research object. In recent years, with the development of computer application technology and remote control technology, especially the progress of wireless local area network (WLAN) technology, a new model based on C / S model is designed based on portable RF equipment. Monitoring system in wireless network environment becomes very necessary. The main purpose of the monitoring system is to guide the user to complete the star-finding task through a simple and intuitive user interface. Through the connection with antenna system and satellite modem, the effect of star finding is displayed in the user interface, so that the precision of radio frequency equipment can basically meet the requirements, and the communication link between radio frequency equipment and lower computer can be monitored. This paper first introduces the development of portable radio frequency equipment at home and abroad, the composition of portable radio frequency equipment and its working principle and some common technologies, and then gives a detailed introduction to the overall design ideas and design scheme of the monitoring system. It includes the hardware part and the software part. The function case diagram of each sub-module is given by modeling method and the design of software protocol and database is emphasized. Followed by the introduction of the java language and some core programming techniques used in the development of the system, the protocol parsing algorithm is realized by coding. Finally, the debugging process of the system is illustrated with an example, and the common errors are analyzed and solved. The system functional test results are given. The research results have been tested in many ways, and meet the performance requirements stipulated in the contract, and have been authenticated and accepted.
【學(xué)位授予單位】：南京郵電大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TN927.2;TP277

【參考文獻】

相關(guān)期刊論文 前10條

1 馬曙暉;;Android系統(tǒng)下衛(wèi)星天線M&C的實現(xiàn)[J];計算機技術(shù)與發(fā)展;2016年10期

2 李宏彥;安衛(wèi)娜;;通信衛(wèi)星及其軍事應(yīng)用發(fā)展綜述[J];科技廣場;2015年01期

3 胡正群;裴軍;崔君霞;呂昌;胡超;;CAPS地面站天線跟蹤衛(wèi)星[J];電子設(shè)計工程;2012年04期

4 侯光華;韋武剛;楊森;;衛(wèi)星通信中的OQPSK調(diào)制技術(shù)分析[J];無線互聯(lián)科技;2012年01期

5 徐烽;陳鵬;;國外衛(wèi)星移動通信新進展與發(fā)展趨勢[J];電訊技術(shù);2011年06期

6 李世川;;Java連接MySQL解決方案[J];網(wǎng)絡(luò)與信息;2011年06期

7 尚立業(yè);;衛(wèi)星廣播電視技術(shù)綜述[J];甘肅科技;2010年07期

8 李連云;李毅;溫利娜;張曉先;張激;;基于Eclipse框架的嵌入式IDE實現(xiàn)[J];計算機工程;2006年18期

9 胡正飛;謝繼東;;便攜式衛(wèi)星通信地球站結(jié)構(gòu)及其控制系統(tǒng)設(shè)計[J];機電產(chǎn)品開發(fā)與創(chuàng)新;2006年03期

10 劉婧歆,劉悅,劉元安;基于802.11i的無線局域網(wǎng)接入認證研究綜述[J];電子科學(xué)技術(shù)評論;2005年05期

相關(guān)碩士學(xué)位論文 前8條

1 安茂波;基于模型的衛(wèi)星通信地球站監(jiān)控系統(tǒng)設(shè)計與實現(xiàn)[D];西安電子科技大學(xué);2013年

2 奚斌;基于嵌入式WEB服務(wù)器的船載衛(wèi)星通信地球站監(jiān)控系統(tǒng)的設(shè)計[D];南京郵電大學(xué);2013年

3 李紅英;內(nèi)嵌Modem的便攜式衛(wèi)星通信地球站PDA監(jiān)控系統(tǒng)的設(shè)計與實現(xiàn)[D];南京郵電大學(xué);2012年

4 李中軍;基于嵌入式Web服務(wù)器的便攜式衛(wèi)星通信地球站監(jiān)控系統(tǒng)的設(shè)計與實現(xiàn)[D];南京郵電大學(xué);2012年

5 吳夢雯;基于Socket通信的衛(wèi)星通信地球站監(jiān)控系統(tǒng)的設(shè)計與實現(xiàn)[D];南京郵電大學(xué);2012年

6 孫文明;基于數(shù)字信標接收機的便攜式衛(wèi)星通信地球站的研究[D];南京郵電大學(xué);2011年

7 徐珍;衛(wèi)星地球站統(tǒng)一管理軟件的設(shè)計與實現(xiàn)[D];南京郵電大學(xué);2011年

8 杜敏;TCP/IP協(xié)議棧的輕量級多線程實現(xiàn)[D];復(fù)旦大學(xué);2009年

，

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