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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/72626

    Title: 以實務軟體定義無線電實現LTE下行鏈路收發機;Implementation of LTE Downlink Transceiver with a Realistic SDR Platform
    Authors: 徐亦駿;Hsu, Yi-Chun
    Contributors: 通訊工程學系
    Keywords: 軟體定義無線電;LTE;Downlink;OFDMA;接收機;發射機;Sofeware-defi ne-radio;LTE;Downlink;OFDMA;Receiver;Transmitter
    Date: 2016-10-13
    Issue Date: 2017-01-23 17:08:07 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 隨著無線通訊技術的發展,LTE(Long Term Evolution)在第四代行動通
    其使用之正交分頻多工(Orthogonal Frequency Division Multiplexing,OFDM)技
    經過空氣後發生的變化,以及探討訊號的品質評斷系統優劣度等等。;With the development of wireless communication technology,LTE(Long Term
    Evolution) plays an important role in the fourth generation of mobile communication
    technology.In this thesis,we introduce for the LTE downlink system,including the use
    of OFDM(Orthogonal Frequency Division Multiplexing) technology,speci cations and
    downlink modulation principle,etc.
    In this thesis,we used Software-de ne-radio to achieve LTE downlink transmitter
    and receiver.By the Software-de ne-radio platform,we can immediatly transmit
    and receive signal in the air on some particular band.Also we can change transmit
    and receive gain to observe the transformation of the signal in the air, discussion
    on the quality of the signal and system,etc.
    Appears in Collections:[通訊工程研究所] 博碩士論文

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