盧信嘉Lu, Hsin-Chia臺灣大學:電子工程學研究所許維綱Hsu, Wei-KangWei-KangHsu2010-07-142018-07-102010-07-142018-07-102008U0001-0108200811520700http://ntur.lib.ntu.edu.tw//handle/246246/189036這篇論文主要探討有關左手物質在傳輸線中的應用，並且加入右手傳輸線寄生效應，將此左右手混合傳輸線利用及總元件的方式實現在積體化被動製程(LTCC 及 IPD)中，並探討設計的流程。先，我們實現了有截止頻段的非平衡態左右手混和傳輸線，接著，我們使用特殊的設計技巧，簡單的在積體化被動元件製程中實現了平衡態的寬頻左右手混合傳輸線，最後我們利用這個技巧設計一個相差90度的寬頻能量平分器。The thesis is about the study on left-handed transmission lines (LHTL). The right-handed response has been considered, and we will implement the composite right/left-handed transmission line (CRLH TL) on two process called low temperature co-fired ceramic (LTCC) and integrated passive device (IPD).irst, a vertical stacked unbalanced type CRLH TL is introduced which has frequency stop band. Second, we use a special tuning technique to generate a broadband balanced CRLH TL. Finally, we apply the design technique to realize a broadband quadrature power splitter (QPS) with 91.7% bandwidth, phase error in and ?0.3dB amplitude mismatch.Chapter 1 Introduction 1.1 Motivation 1.2 Previous art in LHTL on phase controlling 2.3 Process introduction 3.3.1 LTCC Process 3.3.2 IPD process 7hapter 2 Current Artificial Left-handed Transmission Line 11.1 Introduction 11.2 Right-handed Transmission Line Model 12.3 Artificial Left-handed Transmission Line model 16.3.1 Pure LH unit-cell element-ladder model 16.3.2 Composite Right/Left-handed Transmission Line Model 21.4 The 2-sections CRLH TL 26hapter 3 Conventional CRLH Realization on IPD and LTCC processes 31.1 Design on LTCC process 31.1.1 Architecture 31.1.2 Element design of L and C 33.1.3 Simulation result 35.1.4 Conclusion 37.2 Design on IPD process using BCB as dielectric 38.2.1 Architecture 38.2.2 Element design of L and C 39.2.3 Simulation results 43.2.4 Conclusion 44hapter 4 Application of Left/Right-handed Transmission Line： QPS on IPD process 45.1 Introduction of quadrature power splitter 45.2 Circuit design 48.2.1 New viewpoint of the structure of QPS 48.2.2 Design of composite right/left-handed transmission line 50.2.3 Design of right-handed transmission line 53.2.4 Design of Wilkinson power divider 55.3 EM Simulation result 57.4 Comparison 61hapter 5 Measurement results 62.1 3-cell CRLH TL on LTCC 62hapter 6 Conclusion 67.1 Process choosing criteria 67.2 Summary of this thesis 68.3 Lumped element implementation limitation and future 69eference 708957022 bytesapplication/pdfen-US集總元件左手傳輸線Left-handedtransmission linelump elementsLTCCIPDthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/189036/1/ntu-97-R95943024-1.pdf