本文選題：室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng) + CMDA2000技術(shù)　； 參考：《云南大學(xué)》2011年碩士論文

【摘要】：隨著移動(dòng)通信業(yè)務(wù)的飛速發(fā)展,對(duì)移動(dòng)通信網(wǎng)絡(luò)的容量和覆蓋的要求越來(lái)越苛刻,僅僅提供良好的室外通信服務(wù)已遠(yuǎn)遠(yuǎn)不能滿(mǎn)足要求,移動(dòng)網(wǎng)絡(luò)更應(yīng)對(duì)室內(nèi)進(jìn)行覆蓋。為了彌補(bǔ)基站對(duì)建筑物信號(hào)覆蓋不足,如寫(xiě)字樓、會(huì)展中心、星級(jí)酒店等,然而單獨(dú)的室內(nèi)無(wú)線(xiàn)分布系統(tǒng)不能滿(mǎn)足移動(dòng)用戶(hù)需求和建網(wǎng)費(fèi)用高等因素,各大運(yùn)營(yíng)商紛紛對(duì)上述建筑物進(jìn)行室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng)建設(shè)。本文通過(guò)對(duì)室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng)的研究以及結(jié)合作者設(shè)計(jì)的實(shí)際工程,為改善室內(nèi)無(wú)線(xiàn)通信網(wǎng)絡(luò)環(huán)境提供一定的參考建議。 本文就CDMA2000、WLAN、PHS室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng)進(jìn)行研究,首先對(duì)CDMA2000、WLAN、PHS技術(shù)原理進(jìn)行介紹,接著對(duì)室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng)方案設(shè)計(jì)、設(shè)計(jì)思想、注意事項(xiàng)。以作者設(shè)計(jì)的廣西南寧市盛天華府室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng)工程為實(shí)例,對(duì)室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng)的各項(xiàng)指標(biāo)要求、場(chǎng)強(qiáng)預(yù)測(cè)、系統(tǒng)上下行平衡、電磁輻射防護(hù)和施工工藝要求進(jìn)行闡述分析,根據(jù)系統(tǒng)性能的測(cè)試數(shù)據(jù)結(jié)果,對(duì)駐波比和干擾進(jìn)行一定的分析,并對(duì)饋線(xiàn)的制作及安裝、天線(xiàn)的選擇及安裝和小區(qū)的選擇提出參考建議。通過(guò)論述和實(shí)例的支撐,驗(yàn)證了CDMA2000、WLAN和PHS室內(nèi)綜合無(wú)線(xiàn)分布系統(tǒng)建設(shè)的合理性和可行性。
[Abstract]:With the rapid development of mobile communication services, the requirements for the capacity and coverage of mobile communication networks are becoming more and more demanding. Only providing good outdoor communication services can not meet the requirements. The mobile network should cover the indoor coverage. In order to make up for the insufficient coverage of the building signal, such as office, exhibition center, star hotel However, the individual indoor wireless distribution system can not meet the requirements of mobile users and the high cost of building the network. All the major operators have built a comprehensive indoor wireless distribution system for the above buildings. This paper is to improve indoor wireless through the study of the indoor integrated wireless distribution system and the actual project designed by the author. The communication network environment provides some reference suggestions.
This paper studies the CDMA2000, WLAN, PHS indoor integrated wireless distribution system, first introduces the principle of CDMA2000, WLAN, PHS technology, then the design, design idea and attention of the indoor integrated wireless distribution system. The indoor integrated wireless distribution system in Nanning, Guangxi, designed by the author as an example, is used as an example. According to the requirements of the comprehensive wireless distribution system, the field strength prediction, the system on the downlink balance, the electromagnetic radiation protection and the construction technology requirements, according to the results of the test data of the system performance, a certain analysis of the Bobbi and the interference is carried out, and the production and installation of the feeder, the selection and installation of the antenna and the selection of the cell are put forward. Through the discussion and case support, the rationality and feasibility of CDMA2000, WLAN and PHS indoor integrated wireless distribution system are verified.

【學(xué)位授予單位】：云南大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2011
【分類(lèi)號(hào)】：TN929.5

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本文編號(hào)：1881588