MS004301-微波非线性网络

研究生课程开设申请表

 开课院（系、所）：  金沙js800000    

 课程申请开设类型： 新开□     重开√     更名□（请在□内打勾，下同）

一、课程介绍（含教学目标、教学要求等）（300字以内）

掌握微波非线性电路的直流分析，瞬态分析和求稳态，周期解的各种方法，以及微波非线性电路的优化设计（CAD）方法。掌握几种主要的非线性方程的数值算法及其收敛特性；掌握几种主要的非线性微分方程的数值积分算法，了解其误差和稳定性，及积分步长和阶数的控制方法；掌握微波非线性网络稳态周期解的求解方法，主要有谐波平衡法，及其改进方法、幂级数和Volterra 级数法、描述函数法等。

安排学生各自使用ADS软件分别对微波非线性电路，如混频器、振荡器、功率放大器、倍频器、分频器等，进行仿真分析并得出各种性能参数，以口头报告的形式汇报非线性电路的仿真分析结果，以此评定课程的考核成绩。

二、教学大纲（含章节目录）：（可附页）

第一章、非线性方程的数值解法(6学时)

• 简单迭代法

• Newton—Raphson法：切线法

• 割线法：用差商代替偏导数，需要前二次迭代值

• 限界算法：防止溢出发散，加快收敛速度

• 阻尼法 ：防止溢出，加快收敛

• 高阶校正法：校正迭代值，加快收敛速度

• 成组算法：考虑高次项进行校正，加快收敛速度

第二章、微波非线性网络的瞬态分析(8学时)

• 向前欧拉和向后欧拉算法

• 误差和稳定性分析

• 梯形法

• 吉尔算法

• 龙格-库塔算法

• 向后差分算法

• 步长和阶数的选择和控制

第三章、微波非线性网络的稳态分析(12学时)

• 时域直接积分法

  • 外推法

  • 试射法

• 谐波平衡法

  • 分片谐波平衡法

  • 化非线性微分方程组为非线性代数方程组，再用Newton-Raphson方法求解

  • 多次反射法

  • 电压或电流更新法

• 幂级数和Volterra 级数法

• 描述函数法

第四章、微波非线性网络的CAD(20学时)

• 仿真结果微波非线性网络的CAD方法介绍

• ADS软件简介

• 安排学生使用ADS软件各自对微波非线性电路进行仿真分析，

 如混频器、振荡器、功率放大器、倍频器、分频器等

• 完成ADS仿真分析并得出各种性能参数，口头报告非线性电路的，以此评定课程的考核成绩。

三、教学周历

四、主讲教师简介：

朱晓维 男，生于1963年6月22日。金沙js800000毫米波国家重点实验室教授，获金沙js800000无线电工程系《电磁场与微波技术专业》硕士和博士学位。

主要研究方向，无线通信系统的射频技术，微波/毫米波系统与电路。近年来负责承担了多项国家863计划的课题研究，其中主要的科研工作有：主持并完成了国家“863”计划中国第三代移动通信系统研究（C3G）子课题“WCDMA MT模拟前端研制开发”、 “宽带多频多模射频技术”等，均通过国家科技部主持的验收，获得了Ab的成绩；还参加其他“863”课题的研究工作，如“新型天线分集技术研究”、 “射频前端技术研究”等项目，及国家自然科学基金委创新团体项目。当前科研工作的重点在无线通信系统射频技术和微波毫米波电路与网络方面，包括射频子系统、微波电路、功率放大器线性化技术等研究内容。

主撰和合撰学术论文50多篇，发表在国内外核心学术刊物《电子学报》、《通信学报》、《微波学报》、《Microwave Journal》和会议上，其中大部分被SCI，EI和ISTP收录；获国家教委科技进步一等奖一项、江苏省科技进步二等奖一项；发明专利五项。

讲授两门研究生课程《微波网络》和《微波非线性网络》。

五、任课教师信息（包括主讲教师）：

Application Form For Opening Graduate Courses

School (Department/Institute)：School of Information Science and Engineering

Course Type: New Open □   Reopen √   Rename □（Please tick in □, the same below）

1. Course Introduction (including teaching goals and requirements) within 300 words:

   • Various method of DC Analysis, Transient Analysis, Steady-state Analysis and CAD method in Microwave nonlinear network

   • Several NumericalAlgorithms and its convergence

   • Several Numerical integration method in Microwave nonlinear network, Error and Stability Analysis, Step and order control and choice

   • Steady-state Analysis method of Microwave nonlinear network, focused on Harmonic Balance Method and its improvement, Power Series and Volterra Series Method, Describing Function Approach

   • Student Practice on Microwave nonlinear circuits simulation by using ADS software. The nonlinear circuits including mixer, oscillator, power amplifier and doubler, ect. Finally, Oral report simulation results

2. Teaching Syllabus (including the content of chapters and sections. A sheet can be attached):

Chapter1. NumericalAlgorithms of nonlinear function

• Simple Iterative Algorithms

• Newton-Raphson

• Secant Method

• Simple Ambit Algorithms(Improved Neeton-Raphson)

• Damp Newton-Raphson Algorithms

• High order Newton---Raphson

• Families of Algorithms

Chapter2. Transient Analysis of Microwave nonlinear network

• Forward Euler and Backward Euler Algorithm

• Error and Stability Analysis

• Trapezoidal Algorithm

• Gear Algorithm

• Runge-Kutta Algorithm

• Backward Differentiation Formula Algorithm

• Step and order control and choice

Chapter3. Steady-state Analysis of Microwave nonlinear network

• Direct integration in time domain

  • Extrapolation Method

  • Shooting Method

• Harmonic Balance Method

  • Piecewise Harmonic Balance Method

  • Filicori’s Method

  • Multple Reflection Method

  • Voltage or Current Update Method

• Power Series and Volterra Series Method

• Describing Function Approach

Chapter4. Microwave nonlinear network CAD

• Introduction of Microwave nonlinear network CAD

• Introduction of ADS Software

• Design of transmission-power amplifier

• Student Practice on Microwave nonlinear circuits simulation by using ADS software. The nonlinear circuits including mixer, oscillator, power amplifier and doubler, ect

• Oral report simulation results

3. Teaching Schedule:

Note: 1.Above one, two, and three items are used as teaching Syllabus in Chinese and announced on the Chinese website of Graduate School. The four and five items are preserved in Graduate School.

2. Course terms: Spring, Autumn , and Spring-Autumn term.  

3. The teaching languages for courses: Chinese, English or Chinese-English.

4. Applicable range of discipline: public, first-class discipline, second-class discipline, and third-class discipline.

5. Practice includes: experiment, investigation, research report, etc.

6. Teaching methods: lecture, seminar, practice, etc.

7. Examination for degree courses must be in paper.

8. Teaching material websites are those which have already been announced.

9. Brief introduction of chief lecturer should include: personal information (date of birth, gender, degree achieved, professional title), research direction, teaching and research achievements. (within 100-500 words)

4. Brief Introduction of Chief lecturer:

Xiao Wei Zhuwas born in Nanjing, Jiangsu Province, P. R. China, in 1963. He received the M.S. and Ph.D degrees from Southeast University, Nanjing, China, all in radio engineering.From 1984 to 1991, he is currently a professor of the School of Information Science and Engineering, Southeast University.

His research interests include RF subsystem and module for wireless communication systems, such as B3G, WiMAX, UWB and so on. He is also interested in linear power amplifier, novel components development. He had accomplished many projects on RF subsystem as well as key techniques for mobile communication systems from 863 National High Technology Program, which including “RF front-end research and development for W-CDMA MT”, “Wide band RF module for multi-band and multi-mode”, “Power amplifier linearization technique for base station” and so on.

He has published over 50 technique papers in Journal and international conference, in which some papers have been embodied in SCI and EI systems. He is owner of several patents. He was the recipient of the National Education Committee First Awards on S&T Advance and Jiangsu Province Second Awards on S&T Achievement. He was also invited to visit The Chinese University of Hong Kong and University College Dublin, Ireland. He is member of IEEE and member National microwave integrated circuit and mobile communication committee

5. Lecturer Information (include chief lecturer)