hga pointing and polarization loss - homepages at wmuhomepages.wmich.edu/~johnson/ece5950/pdf/may 26...

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HGA Pointing and Polarization Loss Objectives today: Example Far-Field Fourier Transform (HW#3) Antenna Pointing Errors & Loss (Appendix of Chapter 8) Control Errors Parameters Δ, C, N, W, M, E Example Calc (HW#3) Antenna Polarization Loss (from Kraus) In terms of Stokes parameters In terms of Poincaré Sphere Examples more next time…

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Page 1: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

HGA Pointing and Polarization Loss

Objectives today:

Example Far-Field Fourier Transform (HW#3)

Antenna Pointing Errors & Loss (Appendix of Chapter 8)

Control Errors

Parameters Δ, C, N, W, M, E

Example Calc (HW#3)

Antenna Polarization Loss (from Kraus)

In terms of Stokes parameters

In terms of Poincaré Sphere

Examples

more next time…

Page 2: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Example Far Field Calculation

Page 3: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Example Far Field Calculation

Page 4: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Example Far Field Calculation

Page 5: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

HGA Pointing Errors

Page 6: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Control Errors

Page 7: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Control Errors

Page 8: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Control Errors

Page 9: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Control Errors

Page 10: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Control Errors

Page 11: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Errors

Page 12: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Errors

Page 13: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Error Statistics

Page 14: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Error Statistics

Page 15: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Error Statistics

Page 16: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Pointing Error Statistics

Page 17: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

HGA Pointing Error Loss (Galileo)

Page 18: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Example Pointing Error Calculation

Page 19: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Example Pointing Error Calculation

Page 20: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Example Pointing Error Calculation

Page 21: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Example Pointing Error Calculation

Page 22: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Antenna Polarization Errors

Page 23: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Antenna Polarization Errors

Page 24: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Antenna Polarization Errors

Page 25: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Antenna Polarization Errors

Page 26: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Wiki’s Example Stokes Parameters

Page 27: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Antenna Polarization Errors

Page 28: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Antenna Polarization Errors

Page 29: HGA Pointing and Polarization Loss - Homepages at WMUhomepages.wmich.edu/~johnson/ece5950/PDF/May 26 ECE5950.pdf · HGA Pointing and Polarization Loss Objectives today: Example Far-Field

Antenna Polarization Errors