Lecture
Home Up Administrative Lecture Recitation Laboratory

 

Analytical description of the course:

1st week

Topics:

Introduction to Antennas - A prologue
A view on the historical development

A view on the people

A view on the applications

Modeling of a physical system

Techniques for the solution of problems 

 

Applications:
 

2nd week

Topics:
The Electromagnetic Model - Maxwell' s Equations

 

Overview of Wireless Communications Systems

a.       Basic Communication System

b.      Propagation Channel

c.       Wired Vs. Wireless

d.      Basic components

e.       Information transfer

f.        Modulation and demodulation

g.       Sharing of fequency Spectrum (FDMA, TDMA, CDMA)

h.       Propagation channel characteristics (path loss, shadowing, multipath)

Examples:

 

Applications:
 

3rd week

Topics:

            a.  Types of antennas

            b.  Radiation mechanism

            c.  Current distribution 

            d.  Historical advancement

 

Examples:

 

Applications:

 

4th week

Topics:

            a.  Antenna

            b.  Radiation mechanism

            c.  Radiation pattern

            d.  Radiation intensity

            e.  Directivity

            f.  Gain

            g.  Efficiency, beam width, and bandwidth

            h.  Polarization

            i.  Impedance

            j.  Antenna as an aperture 

Examples:

 

Applications:

 

5th week

Topics:

 

Radiation Integrals 2

            a.  Vector potential A

            b.  Vector potential F

            c.  Far-field radiation

            d.  Duality, reciprocity, and reaction theorem

Examples:

 

Applications:

 

6th week

Topics:

 

Examples:

 

Applications:
 

7th week

Topics:
Wire Antennas

            a.  Short wire

            b.  Finite length dipole

            c.  Ground effects

 

Examples:

 

Applications::
 

8th week

Topics:

 Loop Antennas

            a.  Small circular loop

            b.  Large circular loop

            c.  Ground effects

d.      Polygonal loops

         

Examples:

 

Applications:
 

9th week

Topics:
Arrays

            a.  Linear array

                  1.  Broadside

                  2.  Endfire

                  3.  Scanning

                  4.  Binomial

                  5.  Dolph-Tchebyscheff

            b.  Planar array

c.       Circular array

Examples:

 

Applications:
 

10th week

Topics:

                d.  Designs

                 1.  Dolph-Tschebyscheff

                 2.  Yagi-Uda

3.      Log-Periodic

d.      Smart/Intelligent/Adaptive Antennas

Examples:

 

Applications:
 

11th week

Topics:

   Smart Antennas/Adaptive Arrays 

 Microstrip Antennas 

 

Examples:

 

Applications:
 

12th week

Topics:

  

Measurements 

            a.  Antenna ranges

            b.  Radiation patterns

            c.  Gain measurements

            d.  Directivity

            e.  Polarization measurements

Examples:

 

Applications:

 

13th week

Presentation of Projects

1. Title

2. Review of the field

3. Short description of the process, method, techniques.

4. Figures, photographs that describe the process

5. Description of other processes

6. Advantages of the method

7. Conclusions

8. Copy of the article

 

14th week

Review
Antenna Theory - An Epilogue
A View on the Applications
From the past to the present and from the present to the future
Evaluation of the course
Evaluation of the instructor

 

15th week

Final Examination