if the received power at a reference distance do=1km, is equal to 1 microwatt, Find the...

if the received power at a reference distance do=1km, is equal to 1 microwatt, Find the received power at distances 21km, 5km,10km and 20km from the same transmitters.
I) free space
ii) n=4
iii) two ray ground reflection using the exact expression.
Assume f=1800MHz.
ht=40,
hr= 3m, Gt=Gr= 0db.

Expert Solution

Manojponduru answered 1 year ago

1)What is the force between two equal charges (1 Coulomb) that are separated by a distance...

1)What is the force between two equal charges (1 Coulomb) that are separated by a distance of 1 km? 2)Suppose that the charge of one of the charges in problem #1 is reduced to half of its original value. How does the new force compare to the original force?

1)Find the power series solution for the equation y'' − y = x 2)Find the power...

1)Find the power series solution for the equation y'' − y = x 2)Find the power series solution for the equation y'' + (sinx)y = x; y(0) = 0; y'(0) = 1 Provide the recurrence relation for the coefficients and derive at least 3 non-zero terms of the solution.

Write a page about power distance in China.

How do you estimate or find a globular cluster’s distance? Is it a formula or using...

How do you estimate or find a globular cluster’s distance? Is it a formula or using a picture, any way?

Power distance refers to the degree to which the culture believes that institutional and organizational power...

Power distance refers to the degree to which the culture believes that institutional and organizational power should be distributed unequally and whether the decisions of the power holders should be challenged or accepted. Which countries have the lowest power distance and the highest power distance? Post a link to your source for this information and how power distance in these countries reflects each country’s approach to economic, political, and social equality.

Do Sports Venues encourage drinking? *need 1 reference

What are the sense and reference of a concept? How do the sense and reference of...

What are the sense and reference of a concept? How do the sense and reference of concepts “vary inversely”? Is it possible to have two concepts with the same sense and different reference?

Define market power in terms of market structure; why is market power equal to zero in...

Define market power in terms of market structure; why is market power equal to zero in competitive equilibrium ? (Note: A commonly used metric for market power is the Lerner Index, defined as : =(p-MC)/MC.

9. In the crystal structure of CsCl, the distance between Cs+ and Cl is equal to...

9. In the crystal structure of CsCl, the distance between Cs+ and Cl is equal to 3.55 Å (0.355 nm). Calculate density of CsCl (in g/cm3 ).

In general, do not use any derivative rules ( as power rule, etc.). Find the derivative...

In general, do not use any derivative rules ( as power rule, etc.). Find the derivative of the following functions at the point "a" by computing average rate of changes for h = ±1, ±0.1, ±0.01, ±0.001, ±0.0001 : a.) f(x) = x2 + x3 , a = 1 b.) f(x) = x 2+ x3 , a = 3 c.) . f(x) = x − x2 , a = 2

Question