1. 1 EKT 441 MICROWAVE COMMUNICATIONS Soh Ping Jack Nur Baya Mohd Hashim Mohd Fisol Osman

2. 2 What Do U Expect to Learn? Name? Where you’re from? Where did u complete your practical training? How do microwave relate to your work?

3. 3 What is Expected of You? Initial knowledge of these topics are required: Maths, maths & more maths… Smith Chart operation Communication system architecture Common sense <- most important!

4. 4 Overview This course aims to expose students to: basic concepts of microwave communication networks microwave device characteristics. importance and applications of microwave communication systems. design of microwave filters and amplifiers

5. 5 Course Outcomes 1. Ability to define and describe the basic concepts of microwave communication network parameters and importance of microwave communication systems. 2. Ability to derive and validate experimentally the principles of wave propagation, reflection and standing waves 3. Ability to analyze microwave device characteristics using appropriate software tools 4. Ability to design filters, mixers and amplifiers to meet specified performance criteria at microwave frequencies

6. 6 Labs List of Labs/Experiments Lab 1: Introduction to Advanced Design System (Basic) Lab 2: Introduction to Advanced Design System (Intermediate) Lab 3: Design and Simulation of Passive Microwave Components using ADS Lab 4: Design and simulation of Active Microwave Components using ADS Lab 5: Filter measurements using Vector Network Analyzer (VNA) and Spectrum Analyzer (SA) Lab 6: Power Amplifier (PA) measurements using VNA and SA Lab 7: Low Noise Amplifier (LNA) measurements using VNA and SA

7. 7 Teaching Plan Chapter 1: Introduction to uW Introduction Transmission Line Equations The Lossless Lines Terminated Transmission Lines Reflection Coefficient VSWR Return Loss Transmission Lines Impedance Equation Special Cases of Terminated T-Lines The Smith Chart Reading Smith Chart

8. 8 Teaching Plan Chapter 1: Introduction to uW (cont) Impedance Matching using Smith Chart Q-Wave Transformer Single/Double Stub Tuning Lumped Element Tuner Multi-section Transformer

9. 9 Teaching Plan Chapter 2: Planar T-Lines Types of Transmission Lines Coaxial T-Lines Waveguides Planar Transmission Lines Striplines Stripline Discontinuities Microstrip Microstrip Discontinuities Dielectric Waveguide Slotlines

10. 10 Teaching Plan Chapter 2: Planar T-Lines (Cont) Microwave Network Analysis Y-parameters Z-parameters ABCD parameters Scattering Matrix Reciprocal & Lossless Network

11. 11 Teaching Plan Chapter 3: Filters Introduction to Filters Filters Categories & Types Filter Parameters Design of Filters using Insertion Loss Method Low Pass Filter Design Filter Transformations Bandpass & Bandstop Transformations Filter Realization using Distributed Circuit Richard’s Transformation Kuroda’s Identities Filter Design using Stripline

12. 12 Teaching Plan Chapter 4: Power Dividers & Couplers Basic Properties of Dividers & Couplers Reciprocal & Lossless Properties Three-port networks T Junctions N Power Dividers Four-port networks (Couplers) T-Junctions Power Dividers Lossless Power Dividers Wilkinson Power Dividers

13. 13 Teaching Plan Chapter 5: Amplifiers General Amplifier Block Diagram Amplifier Classification Typical RF Amplifier Characteristics Types of Gain Stability Stability Circles Stability Test Single Stage Amplifier Design Unilateral Figure of Merit Design for Maximum Gain Design for Specified Gain Low Noise Amplifier Design

14. 14 Teaching & Learning Lecture : 3 hours per week for 14 weeks 6 Experiments and hands-on sessions: Agilent ADS hands-on sessions Microwave components’ measurement 2 hours for selected weeks 4 Tutorials : Based on chapter covered in lecture 2 hours for selected weeks

15. 15 Meeting Time & Place Lecture: Tuesday2.00 p.m. to 4.00 p.m.DKR1 Thursday12.00 p.m. to 1.00 p.m. DKR2 Laboratory/Tutorials (MKR3): Wed – 8.00 am to 10.00 am Thu – 4.00 pm to 6.00 pm *Tutorials will be held on Wed (Group 1+2)

16. 16 Assessments Course Work:50 %  Assignmentx 1:15 %  Lab Reports:15 %  2 Written Tests:20 % Final Exam:50 %

17. 17 References [1] David M. Pozar, “Microwave Engineering”, 3rd Ed., Wiley, 2005. [2] David M Pozar, “Microwave and RF Design of Wireless Systems”. John Wiley & Sons, 2001. [3] R. Ludwig & P. Bretchko, “RF Circuit Design: Theory and Applications”,Pearson Prentice Hall, 2000 [4] Liao, “Microwave Devices and Circuits”. Prentice Hall, 1990. [5] Annapurna Das, Sisir K Das, “Microwave Engineering”, International Ed. McGraw Hill, 2001. [6] Glover,Pennock, Shepherd,”Microwave devices, circuits and subsystem for communication engineering”, Wiley, 2005.

18. 18 Contact Details Soh Ping Jack Center for Industrial Collaboration (CIC), Tmn Kechor Admin Complex, Kangar, Perlis (up to 31 st July 2009) Kluster Penyelidikan Pengkalan Asam (1 st Aug 2009 onwards) Phone Number: 019-5373362 Email: pjsoh@unimap.edu.my Contact Hour: Anytime, anyplace, by appointment & availability

19. 19 Contact Details Lecturer Nurbaya Mohd Hashim KKF 8 Phone Number: 04-9854067 Email: baya@unimap.edu.mybaya@unimap.edu.my PLV Mohd Fisol Osman Kubang Gajah PLV Room Phone: 04-9798016 Email: mohd.fisol@unimap.edu.my