UMTS 900M無(wú)線通信試驗(yàn)環(huán)境搭建與分析
發(fā)布時(shí)間:2018-07-18 12:24
【摘要】:本文從900M頻率重耕、建設(shè)成本的需求角度出發(fā),分析論證了UMTS900M在頻率分配、覆蓋鏈路預(yù)算及產(chǎn)業(yè)成熟度方面的可行性,同時(shí)分析了工程實(shí)施過(guò)程的關(guān)鍵問(wèn)題,隨后基于作者參與的工程實(shí)踐來(lái)研究UMTS 900M如何在城市和農(nóng)村工程實(shí)現(xiàn)、網(wǎng)絡(luò)差異性、深度覆蓋等方面的內(nèi)容,論證了UMTS 900M技術(shù)可以較好的滿足了農(nóng)村區(qū)域移動(dòng)互聯(lián)網(wǎng)廣覆蓋的要求、同時(shí)也能較好的改善市區(qū)網(wǎng)絡(luò)深度覆蓋不足的優(yōu)勢(shì)。最后提出了上述兩個(gè)場(chǎng)景下的工程方案和后續(xù)實(shí)施NB-IOT、LTE900M技術(shù)的工程考量。
[Abstract]:In this paper, the feasibility of UMTS900M in frequency distribution, covering link budget and industry maturity is analyzed and demonstrated from the point of view of demand of frequency replowing and construction cost. At the same time, the key problems in the process of project implementation are analyzed. Then, based on the engineering practice involved by the author, the paper studies how UMTS900M is implemented in urban and rural engineering, network difference, depth coverage and so on. It is demonstrated that UMTS900M technology can better meet the requirements of wide coverage of mobile Internet in rural areas, and can also improve the advantages of inadequate depth coverage of urban networks. Finally, the project scheme and the engineering consideration of NB-IOT LTE900M technology in the two scenarios mentioned above are put forward.
【學(xué)位授予單位】:南京郵電大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:TN929.5
本文編號(hào):2131897
[Abstract]:In this paper, the feasibility of UMTS900M in frequency distribution, covering link budget and industry maturity is analyzed and demonstrated from the point of view of demand of frequency replowing and construction cost. At the same time, the key problems in the process of project implementation are analyzed. Then, based on the engineering practice involved by the author, the paper studies how UMTS900M is implemented in urban and rural engineering, network difference, depth coverage and so on. It is demonstrated that UMTS900M technology can better meet the requirements of wide coverage of mobile Internet in rural areas, and can also improve the advantages of inadequate depth coverage of urban networks. Finally, the project scheme and the engineering consideration of NB-IOT LTE900M technology in the two scenarios mentioned above are put forward.
【學(xué)位授予單位】:南京郵電大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:TN929.5
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