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[求助]
請幫忙翻譯成英文,感激不盡!
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【摘 要】:TD-LTE是中國主導(dǎo)的國際主流4G標(biāo)準(zhǔn)之一,已得到全球主流運(yùn)營商和設(shè)備數(shù)的廣泛支持與關(guān)注。室內(nèi)更是LTE技術(shù)應(yīng)用的最佳場所,室內(nèi)分布系統(tǒng)再次被推上了令人矚目的舞臺。經(jīng)過多年的建設(shè),移動公司已經(jīng)擁有大量的分布系統(tǒng)資源。對這些已有分布系統(tǒng)直接進(jìn)行升級,能夠快速的部署網(wǎng)絡(luò)的最佳方案。然而前期分布系統(tǒng)天線密度不足、LTE的頻段高于前期移動擁有制式的頻段等問題,使LTE覆蓋能力有所欠缺。 如何針對前期大量分布系統(tǒng)整改,則成為LTE室分質(zhì)量的關(guān)鍵。 【關(guān)鍵詞】:TD-LTE 室內(nèi)分布系統(tǒng) 四網(wǎng)協(xié)同發(fā)展 |

金蟲 (小有名氣)
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僅供參考 術(shù)語等等 還需樓主自己斟酌: Abstract TD-LTE is one of the international mainstream 4G standards led by China and has been widely supported and concerned by Global mainstream operators and Equipment manufacturers. The best place for LTE technical application is indoor, and the indoor distribution system has been pushed onto a remarkable stage again. After many years of construction, mobile corporation has already had a massive distribution system resources. The direct upgrade on the existing distributed system is the best solution for rapid Network deployment. However, LTE coverage ability is deficient due to the insufficient density of the previous distributed antenna system and the LTE’s higher band above the previous mobile system. Therefore, how to rectify and reform on the previous massive distribution system is the key to the LTE indoor distribution quality. Key words: TD-LTE, Indoor distribution system, Four networks coordination development |
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