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Fourier Analysis for GPS

Fourier Analysis for GPS. ASEN5190 P. Axelrad October 2003. Periodic Functions. A periodic function of period Tp = 1/fp Can be expressed by a Fourier Trigonometric Series as:. Change of variable. Fourier Coefficients. Examples. a 0. a n. b n. Square Wave. Fourier Transform of a Pulse.

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Fourier Analysis for GPS

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  1. Fourier Analysis for GPS ASEN5190 P. Axelrad October 2003

  2. Periodic Functions • A periodic function of period Tp = 1/fp • Can be expressed by a Fourier Trigonometric Series as:

  3. Change of variable

  4. Fourier Coefficients

  5. Examples a0 an bn

  6. Square Wave

  7. Fourier Transform of a Pulse

  8. Sinc and Sinc2

  9. Fourier series for a signal that is periodic in P

  10. T/2 T/2 P=NT A Periodic rectangular pulse

  11. Fourier representation of a periodic rectangular pulse Series for 1/T=1.023e6 and fp=1e3 Zoomed in to show lines

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