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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/44502


    Title: SIMO多路徑時變通道模擬器之FPGA設計、實現及其驗證;Design, Implementation and Verification of Single-Input-Multiple-Output Doubly Selective Channel Emulator with FPGA
    Authors: 雷智凱;Chih-Kai Lei
    Contributors: 通訊工程研究所
    Keywords: FPGA發展板;單輸入多輸出系統;分集;正規劃最大都普勒偏移;到達角;angle-of-arriver(AOA);diversity;maximum normalized Doppler shift;FPGA development board;Single-Input Multi-Output(SIMO)
    Date: 2010-07-26
    Issue Date: 2010-12-09 13:46:26 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 本篇論文中,我們在FPGA上設計與實現即時單輸入多輸出時變通道模擬器。此通道模擬器的架構在設定系統參數上是彈性的,例如在不同環境下所模擬的延遲擴展、接收入射到達角 正規劃最大都普勒偏移。此通道模擬器的效能被驗證於OFDM訊號在移動環境下,模擬多天線接收與分集訊號處理時的效能差異性。In this thesis, we design and implement a real-time single-input-multiple output frequency and time selective channel emulator with FPGA. The architecture of the channel emulator is flexible in setting system parameters such as delay-spread profile, angle-of-arrival profile and maximum normalized Doppler shift for emulating various environments. The effectness of this channel emulator is verified by observing the performance variation when emulating multiple antenna reception and diversity signal processing of OFDM signal in mobile environment。
    Appears in Collections:[通訊工程研究所] 博碩士論文

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