本論文主要由三個主題組成，首先第一部分是K頻帶的主動式天線設計，由於K頻帶在24~24.25GHz的頻帶內是不需要任何使用證照，尤其適合應用於車用雷達之研製。主動式天線主要由天線部分以及低雜訊放大器部分所組成，在天線製作上選用基板整合波導進行串列饋入一乘八槽孔天線陣列。學生提出兩個版本的被動天線，搭載梳狀厄流與否，主動部分，是由國立台灣大學電信所林坤佑教授的研究團隊所提出的低雜訊放大器。最後是透過磅線將兩者合成主動天線，其中由於磅線的不確定因素太大，本論文提出一共兩款設計，一款是磅線長度較長，另一款是使用兩層基板使磅線長度大幅縮短；兩款設計最終都必須透過等校全向性輻射功率(EIRP)決定整體增益，在決定增益之後使用一種名為增益方法的量測方式量測單一低雜訊放大器之雜訊指數(Noise figure)
第二部分本論文提出Ka頻帶之三級低雜訊放大器，使用台積電提供的180奈米製程，其目的是與一自混波器整合並應用於前人所提出之雙極化天線量測系統。
第三部分是一個V頻帶的槽孔天線，使用穩懋半導體提供的被動整合製程，設計原理與第二章相似，並利用磅線連接至PCB版上進行輻射場形量測。

This thesis includes three main topics. The first part is the active antenna design, targeting to the application on the millimeter wave radar, especially on the K-band. The 24-24.25 GHz is suitable for radar system because of being unlicensed band. An active antenna includes two main parts, one is the antenna part the other is the LNA part. The passive part using the Substrate integrated waveguide as a series feeding with one by eight slot array. Two prototypes of the passive slot array with and without back lobe suppression have been analyzed and measured. For the active part the LNA is designed by the EM group of Prof. Kou-You, Lin from NTU. The final implementation of the LNA and the SIW slot array also have two versions of antenna impedance, with two different types of wire bonding. The main purpose is to use the EIPR method to determine the gain of the LNA with the slot array and using the ”Gain method ”to find the noise figure of the active antenna.
The second part is the Ka-band three stages low noise amplifier using the 0.18-m CMOS process; this work aims to integrate a doubly balanced mixer that supports self-mixing function, therefore fulfilling a circular polarization measurement system, first demonstrated at UHF band in a previous work.
The third topic is a V-band slot array on the integrated of passive device process (IPD), this design procedure is similar to the SIW slot antenna. The PCB wire bonding has also been used to have a radiation pattern measurement.

摘要
Abstract
誌謝
List of Figures
List of Tables
Chapter One: Introduction
1.1 Motivation
1.2 Literature survey
1.3 Contribution
1.4 Chapter origination
Chapter Two: K band low noise active antenna
2.1 Motivation
2.2 Design Approach
2.3 Summary of 24 GHz low noise amplifier design
2.4 Substrate integrated waveguide slot array design
2.4.1. Substrate Integrated Waveguide design
2.4.2. Grounded Coplanar waveguide to Substrate Integrated Waveguide transition
2.4.3. Slot array antenna design
2.5 Substrate integrated waveguide slot array with LNA Biasing network
2.5.1. Design of biasing network
2.5.2. Matching networks
2.5.3. Active antenna layouts
2.5.4. Calibration of gain and loss
2.6 Measurement result comparison
2.7 Discussion
2.8 Summary
Chapter Three: 28 GHz Low noise amplifier design.
3.1 Motivation
3.2 Method
3.3 Simulation of 28 GHz low noise amplifier
3.3.1. Biasing and size selection
3.3.2. Source degeneration
3.3.3. Three stage design
3.3.4. Inter-stage stability
3.4 Measurement
3.5 Discussion
3.6 Summary
Chapter Four : 60GHz Slot antenna on integrated passive device process.
4.1 Motivation
4.2 Method
4.3 60GHz substrate integrated waveguide slot antenna
4.3.1 Substrate integrated waveguide on GaAs substrate
4.3.2 Slot antenna design
4.3.3 Substrate integrated waveguide to PCB coplanar waveguide
4.4 60 GHz calibration kits
4.5 Measurement
4.6 Summary
Chapter Five : Conclusion
5.1 Conclusion
5.2 Future work
Reference list