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論文名稱 Title |
車用毫米波雷達晶片自動化量測與系統模擬 Automated Measurement of Automotive Millimeter Wave Radar Chips and System Simulation |
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系所名稱 Department |
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畢業學年期 Year, semester |
語文別 Language |
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學位類別 Degree |
頁數 Number of pages |
69 |
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研究生 Author |
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指導教授 Advisor |
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召集委員 Convenor |
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口試委員 Advisory Committee |
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口試日期 Date of Exam |
2024-08-22 |
繳交日期 Date of Submission |
2024-09-24 |
關鍵字 Keywords |
車用毫米波雷達、FMCW雷達、自動化量測、ADS系統模擬、相位雜訊 automotive millimeter-wave radar, FMCW radar, automated measurement, ADS system simulation, phase noise |
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統計 Statistics |
本論文已被瀏覽 37 次,被下載 0 次 The thesis/dissertation has been browsed 37 times, has been downloaded 0 times. |
中文摘要 |
本論文完成了雷達晶片的自動化量測,其中包含了發射端、接收端與安全功能等模組的參數,本論文所開發之量測流程與實驗設置能滿足產品測試所需之高效率與高可靠性。此外,本文也提出了基於ADS軟體的FMCW雷達建模,此模型具有探測單一與多重目標之距離功能,在此模型的基礎上,於發射端訊號加入了相位雜訊,觀察並分析了相位雜訊對雷達探測目標距離的影響。 |
Abstract |
This thesis accomplishes the automated measurement of radar chips, covering modules such as the transmitter, receiver, and safety functions. The measurement process and experimental setup developed in this thesis meet the high efficiency and high reliability required for product testing. Additionally, the thesis proposes an FMCW radar model based on ADS software, which has the capability to detect the distance of single and multiple targets. Based on this model, phase noise was introduced into the transmitted signal to observe and analyze the impact of phase noise on the radar's target distance detection. |
目次 Table of Contents |
論文審定書 i 誌謝 ii 摘要 iii Abstract iv 目錄 v 圖次 vi 表次 ix 第一章 序論 1 1.1 研究背景與動機 1 1.2 毫米波雷達簡介 3 1.3 自動化測試方法與測試環境簡介 5 1.4 章節規劃 6 第二章 FMCW雷達原理與系統模擬 7 2.1 FMCW雷達訊號處理流程 7 2.2 相位雜訊對目標物探測影響分析 15 2.3 FMCW雷達系統建模與模擬 17 2.4 模擬相位雜訊對測量距離之影響 25 2.5 單邊帶相位雜訊轉換 33 2.6 啁啾非線性對目標物探測模擬 36 第三章 車用毫米波雷達晶片量測與分析 37 3.1 雷達晶片架構與軟硬體測試平台介紹 37 3.2 雷達晶片量測實驗 38 3.2.1實驗1:Conversion Gain/Noise Figure 39 3.2.2實驗2:1dB Compression Point 42 3.2.3實驗3:Chirp Linearity 44 3.2.4實驗4:Chirp Phase Noise 48 3.2.5實驗5:RF Built-in Self-Test (RF BIST) 51 3.2.6實驗6:Supply voltage sensor 53 3.2.7實驗7:Coupling 54 3.3 實驗總結與說明 55 第四章 結論與未來展望 56 參考文獻 57 |
參考文獻 References |
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Nasr, D. Kissinger, R. Weigel, and G. Fischer, "The impact of phase noise parameters on target signal detection in FMCW-radar system simulations for automotive applications," in Proceedings of 2011 IEEE CIE International Conference on Radar, 24-27 Oct. 2011 2011, vol. 1, pp. 494-497. [23] What is P1dB? [Online] Available, https://www.everythingrf.com/community/what-is-p1db [24] F. Azais, S. David-Grignot, L. Latorre, and F. Lefevre, "A digital technique for the evaluation of SSB phase noise of analog/RF signals," in 2015 16th Latin-American Test Symposium (LATS), 25-27 March 2015 2015, pp. 1-6. [25] F. Herzel, A. Ergintav, and Y. Sun, "Phase Noise Modeling for Integrated PLLs in FMCW Radar," IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 60, no. 3, pp. 137-141, 2013. [26] P. Tschapek, G. Körner, A. Hofmann, C. Carlowitz, and M. Vossiek, "Phase Noise Spectral Density Measurement of Broadband Frequency-Modulated Radar Signals," IEEE Transactions on Microwave Theory and Techniques, vol. 70, no. 4, pp. 2370-2379, 2022. [27] T. Fujibayashi et al., "A 76- to 81-GHz packaged single-chip transceiver for automotive radar," in 2016 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), 25-27 Sept. 2016 2016, pp. 166-169. |
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