For attenuation over reflecting surface environment, let a base station is transmitting to a mobile station in free space, and let the distance between base station and mobile station is equal to 4Km, antenna gains are 6 dB and 0 dB for the base station and mobile station, respectively, antenna heights at the base station and mobile station are 2000 cm and 200 cm, respectively, and transmitter wavelength A is equal to 0.4 m. The free nath Iori ce nath loss in dR will be

For attenuation over reflecting surface environment, let a base station is transmitting to a mobile station in free space, and let the distance between base station and mobile station is equal to 4Km, antenna gains are 6 dB and 0 dB for the base station and mobile station, respectively, antenna heights at the base station and mobile station are 2000 cm and 200 cm, respectively, and transmitter wavelength A is equal to 0.4 m. The free nath Iori ce nath loss in dR will be

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Calculate the guided intrinsic impedance at 20 GHz for the lowest-order mode of therectangular waveguide with dimensions a=0.7 in and b=0.3 in.Take relative permittivity as 2.76.
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Solution
A planar waveguide has a film index of 1.48 and a cladding and substrate index of 1.46. Estimate the waveguide thickness that allows only the TE mode to propagate at 0.8 pm wavelength. 1.2
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