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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 陳士元 | |
dc.contributor.author | Jyun-Yuan Cheng | en |
dc.contributor.author | 鄭鈞元 | zh_TW |
dc.date.accessioned | 2021-06-16T08:31:41Z | - |
dc.date.available | 2014-01-27 | |
dc.date.copyright | 2014-01-27 | |
dc.date.issued | 2013 | |
dc.date.submitted | 2013-12-19 | |
dc.identifier.citation | [1] R. C. Daniels and R. W. Heath, “60 GHz wireless communications: Emerging requirements and design recommendations,”IEEE Veh. Technol. Mag., vol. 2, no. 3, pp.
41–50, Sep. 2007. [2] C. Hansen, “WiGiG: Multi-gigabit wireless communications in the 60 GHz band”, IEEE Wireless Communications, vol. 18, no. 6, pp. 6-7, 2011. [3] Y. P. Zhang and D. Liu, “Antenna-on-chip and antenna-in-package solutions to highly integrated millimeter-wave devices for wireless communications,” IEEE Trans. Antennas Propagat., vol. 57, no. 10, pp. 2830–2841, Oct. 2009. [4] D. Deslandes, “Design equations for tapered microstrip-to-substrate integrated waveguide transitions,” in Proceedings of the IEEE MTT-S International Microwave Symposium, 2010, pp. 704-707. [5] D. M. Pozar, Microwave Engineering, 3rd edition, Wiley, New York, 1998, p. 114. [6] L. Li, X. Chen, R. Khazaka,and K. Wu, “A transition from substrate integrated waveguide (SIW) to rectangular waveguide,” Asia Pacific Microwave Conference, 2605-2608, 2009. [7] H. W. Ehrenspeck, “The short-backfire antenna,” Proc. IEEE, vol. 53, no. 8, pp.1138–1140, Aug. 1965. [8] S. C. Loh and W. S. Leung, “The radiation field of the short backfire antenna,” IET Radio Electron. Eng., vol. 39, pp. 198-200, April 1970. [9] R. Li, D.Thompson, M.M. Tentzeris, J. Laskar, and J. Papapolymerou, “Development of a wide-band short backfire antenna excited by an unbalance-fed H-shaped slot,” IEEE Trans. Antenna Propagat., vol. 53, no.2, pp. 662–671, Feb. 2005. [10] D. P. Gray and L. Shafai, “Parametric study of short backfire antennas with different cavity profiles,” in Proc. IEEE Antennas Propagat. Soc. Int. Symp., 2000, vol. 3, pp. 1314–1317. [11] P. Hazdra and M. Mazanek, “Wideband shorted backfire antenna with L-probe fed microstrip patch,” in Proc. 4th Eur. Conf. Antennas Propagat., 2010, pp. 1–3. [12] D. Gray and H. Tsuji, “Short backfire antenna with microstrip Clavin feed,” Microw. Antennas Propagat., vol. 3, no. 8, pp. 1211–1216, 2009. [13] S. Srikanth and G. Behrens, “A new broadband short-backfire antenna as a prime focus feed single and dual band,” in Proc. IEEE Antennas Propagat. So. Int. Symp., 2007, pp. 3684–3687. [14] Shi-Wei Qu, “Broadband millimeter-wave short backfire antenna with bowtie exciter,” IEEE Antennas Wireless Propagat. Lett., vol. 11, pp. 850-853, 2012. [15] Shi-Wei Qu, Kung Bo Ng, and Chi Hou Chan, “Waveguide fed broadband milli-meter wave short backfire antenna,” IEEE Trans. Antennas Propagat., vol. 61, no. 4, pp. 1697-1703, April 2013. [16] Hugo F., Pues and Antoine. R. Van De Capelle, “An impedance matching technique for increasing the bandwidthof microstrip antennas,” IEEE Trans. Antennas Propagat., vol. 37, no. 11 pp. 1345-1354, 1989. [17] Sang-Hyuk Wi, Yong-Shik Lee, and Jong-Gwan Yook, “Wideband microstrip patch antenna with U-shaped parasitic elements,” IEEE Trans. Antennas Propagat., vol. 55, No.4, April 2007. [18] R. Q. Lee, K. F. Lee, and J. Bobnchak, “Characteristics of a two layer electromagnetically coupled rectangular patch antenna,” Electronic Lett., vol. El-23, pp. 1070–1072, 1987. [19] Huynh. T., K. F. Lee, “Single-layer single patch wideband microstrip antenna,” Electron. Lett., Vol.31, no. 1, 1995, pp.1310-1312. [20] D. M. Pozar, “Aperture coupled waveguide feeds for microstrip antennas and microstrip couplers”, IEEE AP-S International Symposium, pp.700 -703 1996. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/58799 | - |
dc.description.abstract | 本論文提出了適合封裝製程的三款天線,包含:改良型短背射天線、波導耦
合貼片天線陣列(包含二元素陣列及四元素陣列兩種)。改良型短背射天線將傳統短 背射天線架構修改為適合封裝量產的架構。波導耦合二元素貼片天線陣列利用兩 個寬頻的U形開槽貼片天線排成陣列,藉由波導的開口同相激發兩個貼片天線, 使在上方的電磁場為兩貼片天線的疊加,得到高增益的特性。波導耦合四元素貼 片天線陣列的原理與二元素者相同,其為達到更大的增益而將天線陣列的元素從 兩個增加到四個。 此三種天線設計在其工作頻帶內均具有高增益且平緩變化的良好特性,並且 模擬之阻抗比例頻寬可以達到世界各國定義之60-GHz頻帶的規格。為了驗證方便, 我們將其中心頻率設計在7.5 GHz頻段,量測結果受限於測試板轉接電路的共振特 性,量測到的阻抗頻寬略窄。改良型短背射天線的比例頻寬為13.51%,最大增益 為8.32 dBi。波導耦合二元素貼片天線陣列的比例頻寬為11.34%,最大增益為10.69 dBi。波導耦合四元素貼片天線陣列的比例頻寬為13.86%,最大增益為12.2 dBi。但透過比較包含測試板之天線的模擬與量測結果,發現兩者一致性非常高,確實證實了我們的天線架構具有寬頻高增益並且適合封裝製程的特性。 | zh_TW |
dc.description.abstract | In this thesis, we use the antenna-on-package (AoP) solution for integration of antennas with packages. Three types of antennas that are suitable for the AoP structure are presented. First, we proposed the modified short backfire antenna (modified SBA) that fits the AoP structure and is suitable for mass production. Second, the waveguide-coupled two-element U-slotted patch array is presented. Here we use two U-slotted patch antennas that are excited in phaseso that the fields at the zenith interfere constructively, and hence we canobtain the high-gain antenna. Finally, we extend the
array from two elements to four elements. The waveguide-coupled four-element U-slotted patch array is proposed to achieve an even-higher-gain property. The three types of antennas have a high-gain property and their fractional bandwidth can achieve 15% (defined by the 60-GHz band). Furthermore, the gain spectra of the three antennas exhibit quite smooth responses in the matched bands. In this thesis,we design antennas in the frequency band whose center frequency is at around 7.5 GHz for quicker and easier verification. The results of the prototype antennas are limited by the resonant property of the coupling slot on the evaluation board (EVB). The measured bandwidth of the modified short backfire antenna is 13.51%, and its peak gain is 8.32 dBi. The measured bandwidth of the waveguide-coupled two-element U-slotted patch array is 11.34%, and its peak gain is 10.69 dBi. The measured bandwidth of the waveguide-coupled four-element U-slotted patch array is 13.86%, and its peak gain is 12.2 dBi. However, the consistency between the simulated results and the measured results of the prototype antennas with the EVBs provides us with confidence for the feasibility of our designs. | en |
dc.description.provenance | Made available in DSpace on 2021-06-16T08:31:41Z (GMT). No. of bitstreams: 1 ntu-102-R00942087-1.pdf: 2396981 bytes, checksum: 4bac7f9f588def0bd49d2cfc594a9fcd (MD5) Previous issue date: 2013 | en |
dc.description.tableofcontents | 口試委員會審定書 i
誌 謝 iii 摘 要 v Abstract vii Contents ix List of Figures xi List of Tables xv Chapter 1 Introduction 1 1.1 Motivation 1 1.2 Introduction to the Feeding Configuration of Antennas on Package throughout this Thesis 5 1.3 Chapter Outline 11 Chapter 2 Modified Short Backfire Antenna 13 2.1 Introduction of Conventional Short Backfire Antennas 13 2.2 Design of the Proposed ModifiedShort Backfire Antenna 17 2.3 Parametric Studies of Modified Short Backfire Antenna without EVB-to-Package Transition at 7.5 GHz 20 2.4 Prototype Antenna of 7.5-GHz Modified SBA with EVB-to-Package Transition and Results 33 Chapter 3 Waveguide-Coupled Two-Element U-Slotted Patch Array 43 3.1 Introduction of Wideband U-Slotted Patch Antennas 43 3.2 Design of Waveguide-Coupled Two-Element U-Slotted Patch Array 53 3.3 Parametric Studies of Waveguide-CoupledTwo-Element U-Slotted Patch Array without EVB-to-Package Transition at 7.5 GHz 55 3.4 Prototype Antenna of 7.5-GHz Waveguide-Coupled Two-Element U-Slotted Patch Array and Results 61 Chapter 4 Waveguide-Coupled Four-Element U-Slotted Patch Array 65 4.1 Design of Waveguide-Coupled Four-Element U-Slotted Patch Array 65 4.2 Parametric Studies of Waveguide-CoupledFour-Element U-slotted Patch Array without EVB-to-Package Transition at 7.5 GHz 68 4.3 Prototype Antenna of 7.5-GHz Waveguide-Coupled Four-Element U-Slotted Patch Array and Results 72 Chapter 5 Simulated Results of Proposed Antennas for 60-GHz AoP Applications 77 5.1 Simulated Results of 60-GHz Modified SBA 77 5.2 Simulated Results of 60-GHz Waveguide-Coupled Two-Element U-Slotted Patch Array 80 5.3 Simulated Results of 60-GHz Waveguide-Coupled Four-Element U-Slotted Patch Array 83 Chapter 6 Conclusion 87 6.1 Summary 87 6.2 Future Work 89 References 90 | |
dc.language.iso | en | |
dc.title | 寬頻高增益封裝天線之設計 | zh_TW |
dc.title | Design of Wideband, High-Gain Antennas on Package | en |
dc.type | Thesis | |
dc.date.schoolyear | 102-1 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 許博文,張道治,張知難,陳念偉 | |
dc.subject.keyword | 封裝天線,60-GHz頻帶,短背射天線,U形開槽貼片天線,貼片天線陣列, | zh_TW |
dc.subject.keyword | Antenna on package (AoP),60-GHzband,short backfire antenna,U-slotted patch antenna,patch arrays, | en |
dc.relation.page | 92 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2013-12-19 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 電信工程學研究所 | zh_TW |
顯示於系所單位: | 電信工程學研究所 |
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