Dissertation/ Thesis
A 60GHz Power Amplifier with +19.6dBm Psat in 40nm CMOS and a 35GHz Phased Array Receiver in 65nm CMOS
| العنوان: | A 60GHz Power Amplifier with +19.6dBm Psat in 40nm CMOS and a 35GHz Phased Array Receiver in 65nm CMOS |
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| Alternate Title: | 一個60GHz 功率放大器,輸出功率19.6dBm 和一個 35GHz 相位陣列接收機 |
| المؤلفون: | Tseng, Chien-Wei, 曾乾瑋 |
| Thesis Advisors: | Wang, Yu-Jiu, 王毓駒 |
| سنة النشر: | 2014 |
| المجموعة: | National Digital Library of Theses and Dissertations in Taiwan |
| الوصف: | 102 With the emergence of variety of multimedia applications, the requirement of high data rate wireless communication is increasing. The unlicensed band of 60GHz offering 7GHz bandwidth has drawn much interest recently in high-speed short-range wireless communication. On the other hand, phased-array systems, a special case of multiple-input and multiple-output (MIMO) using multiple antennas at both transmitter and receiver, presents another opportunity for increasing transfer data-rate and spectral efficiency. This thesis is dedicated to presenting these two commonly use methods to implement microwave integrated circuit in silicon-based technologies. At the first part, a 60GHz 40nm CMOS power amplifier is presented. Single power amplifier is limited by the power gain at high frequency. To increase the output power, transformer-based power combining techniques is used in this design. With efficient combining network, the power amplifier is capable of generating 19.6dBm iv output power, 21% power added efficiency and 12GHz bandwidth. At the second part, a 35GHz 65nm CMOS scalable four-element phased array receiver is presented. The phased array receiver utilizes a homodyne topology and employs analog baseband phase shifting architecture. To simplify the local oscillator routing, the direct-coupled standing wave oscillator array is used in this design. Each signal path achieves a gain of 51dB, a noise figure of 7.3dB, and an OIP3 of 8dBm. |
| Original Identifier: | 102NCTU5428130 |
| نوع الوثيقة: | 學位論文 ; thesis |
| وصف الملف: | 77 |
| الاتاحة: | http://ndltd.ncl.edu.tw/handle/xv8s5k |
| رقم الانضمام: | edsndl.TW.102NCTU5428130 |
| قاعدة البيانات: | Networked Digital Library of Theses & Dissertations |
| الوصف غير متاح. |