首页--工业技术论文--无线电电子学、电信技术论文--基本电子电路论文--放大技术、放大器论文--放大器论文

无线通信网络的射频功率放大器的研究

摘要第5-7页
Abstract第7-8页
Acknowledgement第9-10页
Biographical Sketch第10-11页
Dedication第11-20页
List of Abbreviations第20-23页
Chapter 1 Introduction第23-34页
    1.1 Background第23-24页
    1.2 Motivation第24-25页
    1.3 Compromise between Linearity and efficiency第25-26页
    1.4 Linearity at Device Level and Circuit Level第26-27页
    1.5 Future Possibilities and Challenges第27-29页
    1.6 Why we need Power Amplifiers?第29-31页
    1.7 Scope of work第31-32页
    1.8 Innovation of this Research第32-33页
    1.9 Thesis Organization第33-34页
Chapter 2 Background Study第34-57页
    2.1 Introduction第34-42页
        2.1.1 Class-A Amplifier第35-36页
        2.1.2 Class-B Amplifier第36-37页
        2.1.3 Class-AB Amplifier第37-39页
        2.1.4 Class-C Amplifier第39-40页
        2.1.5 Balanced Amplifier第40-41页
        2.1.6 Harmonically Tuned Power Amplifiers第41-42页
    2.2 Switched Classes第42-47页
        2.2.1 Class-D Amplifier第42-43页
        2.2.2 Class-E Amplifier第43-47页
    2.3 Performance Parameters for RF Amplifiers第47-54页
        2.3.1 Output Power第47页
        2.3.2 Power Gain第47-48页
        2.3.3 Drain Efficiency第48页
        2.3.4 Power Added Efficiency第48页
        2.3.5 Output Power Capability第48页
        2.3.6 Rollet Stability Factor第48-49页
        2.3.7 Linearity第49-50页
        2.3.8 Intermodulation Distortion and Third Order Intercept Point(IP3)第50-52页
        2.3.9 Error Vector Magnitude(EVM)第52-53页
        2.3.10 Adjacent Channel Power Ratio (ACPR)第53-54页
        2.3.11 AM PM Distortion第54页
    2.4 Low Noise Amplifiers第54-57页
Chapter 3 A PHEMT based Wideband Low Noise Amplifier (LNA) for Wireless Applications第57-74页
    3.1 Introduction第57-60页
        3.1.1 Noise Figure and Gain第58-60页
        3.1.2 S-Parameters第60页
    3.2 Design and Analysis第60-72页
        3.2.1 Device Selection第61-62页
        3.2.2 Noise Analysis第62-63页
        3.2.3 Biasing Network第63-64页
        3.2.4 Stability Consideration第64-65页
        3.2.5 Input output matching network design第65-67页
        3.2.6 Noise Figure第67-68页
        3.2.7 Gain of Amplifier第68-69页
        3.2.8 Voltage Standing Wave ratio第69-70页
        3.2.9 Input Output return losses第70页
        3.2.10 Design and results:第70-72页
    3.3 Comparison and design parameters as compared to other designs第72-73页
    3.4 Conclusion第73-74页
Chapter 4 X-band Power Amplifier for Next Generation Networks Based on MESFET第74-89页
    4.1 Introduction第74-76页
    4.2 MESFET Architecture Description第76-78页
    4.3 Modeling and Simulation of MESFET第78-82页
        4.3.1 Circuit Analysis and Design第80-82页
    4.4 Simulation Results第82-85页
        4.4.1 Stability Factor第82-83页
        4.4.2 Input and Output Return Losses第83-84页
        4.4.3 Gain第84-85页
    4.5 Comparisons and design parameters as compared to other designs第85-86页
    4.6 Layout and final fabricated design第86-88页
    4.7 Conclusion第88-89页
Chapter 5 A Novel Two Stage Broadband Doherty Power Amplifier for Wireless Applications第89-104页
    5.1 Introduction第90-91页
    5.2 Doherty Amplifier第91-94页
    5.3 Conventional Doherty Operating Principle:第94-96页
    5.4 Proposed Doherty Architecture第96-100页
    5.5 Comparison and the Measurement Results第100-101页
    5.6 Summary and Conclusion第101-104页
Chapter 6 Summary and Future Work第104-108页
    6.1 Research Summary第104-107页
    6.2 Future Work第107-108页
References第108-125页
Author's Papers第125页

论文共125页,点击 下载论文
上一篇:现代国学的发生与走向--以晚清民国(1901-1937)国学类学术期刊的刊载内容为中心
下一篇:基于自适应矢量有限元法的三维大地电磁正反演研究