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Radio – Wave Propagation by hcj

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									                             EE330 Radio – Wave Propagation
Course description: Ground wave propagation, Sky wave propagation, Space wave
propagation in the troposphere, Tropospheric scattering propagation, Microwave radio
relay systems, Satellite and space communication, Radar, Propagation into seawater,
Atmospheric ducts, Nonstandard refraction.

Instructor: LTC. Anurat Ingun Ph.D.
Email: anurat_i@yahoo.com
Mobile: 016826755

Grade:
 Midterm 40 points
 Presentations 20 points
 Final 40 points

Textbook: 1 Radio wave propagation and antennas: An introduction, John Griffiths
          2 Antenna and radio wave propagation
          3 Propagation of radio waves, M.P.M Hall, L.W. Barclay and M.T. Hewitt
          4 Introduction to radio propagation for fixed and mobile communications, J.
Doble


week               Topics                                   details
 1               Chapter1                  1.1 EM wave in space
          Antenna and propagation          1.2 Antenna definitions
                                           1.3 Propagation equations
                                           1.4 Some basic antennas
                                           1.5 Radio wave propagation
 2              Chapter 2              2.1 Ground parameter
         Ground wave propagation       2.2 Propagation equation
                                       2.3 Propagation problems
                                       2.4 VLF Propagation
 3              Chapter 3              3.1 The Ionosphere
           Sky wave propagation        3.2 Primary and secondary parameters
                                       3.3 Electron collision frequency

 4          Chapter 3 (continue)       3.4 D-layer attenuation
           Sky wave propagation        3.5 The propagation path
                                       3.6 Propagation equations
5                               4.1 Line-of-sight range
              Chapter 4         4.2 Reflection
       Space wave propagation   4.3 The troposphere
          in the troposphere

6                               4.4 Curvature of space wave in the Troposphere
              Chapter 4         4.5 Modified refractivity
       Space wave propagation   4.6 Diffraction of space waves
                                4.6.1 Huygen’s principle
          in the troposphere


7                               4.6.2 Amplitude diagrams
              Chapter 4         4.6.3 Knife-edge diffraction
       Space wave propagation   4.6.4 UHF propagation over rounded hills
                                4.7 Mobile radio in an urban environment
          in the troposphere    4.8 Variation of space wave signal strength

8                                                   Midterm

9          Chapter 7            7.1 Simple model of troposcatter link
     Tropospheric scattering    7.2 Path analysis
          propagation           7.3 Long-term and short-term variation


10         Chapter 7            7.4 Other scatter propagation systems
     Tropospheric scattering
          propagation
11        Chapter8              8.1 Route planning
     Microwave radio relay      8.2 The FDM/FM radio relay system
           systems

12        Chapter8              8.3 Circuit specifications
     Microwave radio relay      8.4 Circuit calculations with fast fading
           systems              8.5 Digital radio relay systems

13         Chapter 9            9.1 Satellite orbits
 *     Satellite and space      9.2 Propagation equations
        communication           9.3 Noise in satellite communication links
                                9.4 Some satellite systems
13            Chapter 10         10.1 Pulse radar
                Radar            10.2 Search and tracking radar
                                 10.3 Beacon and bistatic radars
                                 10.4 Doppler radar
14   Propagation into seawater   8.1 Propagation into seawater
15   Atmospheric ducts           9.1 Atmospheric ducts
16   Nonstandard refraction      10.1 Nonstandard refraction
17                               Final

								
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