Fundamentals of Applied Electromagnetics (7th Edition)
7th Edition
ISBN: 9780133356984
Author: ULABY
Publisher: PEARSON
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Chapter 10, Problem 4P
A geostationary satellite is at a distance of 40,000 km from a ground receiving station. The satellite transmitting antenna is a circular aperture with a 1 m diameter, and the ground station uses a parabolic dish antenna with an effective diameter of 20 cm. If the satellite transmits 1 kW of power at 12 GHz and the ground receiver is characterized by a system noise temperature of 1,000 K, what would be the signal-to-noise ratio of a received TV signal with a bandwidth of 6 MHz? The antennas and the atmosphere may be assumed lossless.
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Chapter 10 Solutions
Fundamentals of Applied Electromagnetics (7th Edition)
Ch. 10.4 - What are the advantages and disadvantages of...Ch. 10.4 - Prob. 2CQCh. 10.4 - How does the use of antenna polarization increase...Ch. 10.4 - What are the sources of noise that contribute to...Ch. 10.8 - How is the PRF related to unambiguous range?Ch. 10.8 - Explain how the false-alarm probability and the...Ch. 10.8 - Prob. 7CQCh. 10.8 - Prob. 8CQCh. 10 - A remote sensing satellite is in circular orbit...Ch. 10 - A transponder with a bandwidth of 400 MHz uses...
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