Find the equivalent array-array factor, Macroeconomics

Assignment Help:

A 90^o perfectly conducting corner cube reflector has a shortdipole (oriented in the z-direction) placed at a distance d from the vertex. The antenna is fed by current Io.

a) Find the equivalent array of dipoles by determining a system of images

b) Derive the array factor

c) Determine the total far-field (E)

d) For a distance d=0.5λ, calculate the directivity on y-axis.

2061_array factor.png

Related Discussions:- Find the equivalent array-array factor

Survivor Island, the central economic problem facing the group of survivors...

the central economic problem facing the group of survivors

Accounting system-example iii, ACCOUNTING SYSTEM-EXAMPLE III Now suppo...

ACCOUNTING SYSTEM-EXAMPLE III Now suppose the Jam Co. manufactures some herbal chemicals and flavors which it sells partly to Extracts Co., partly to Bottling Co., some are co

Money, what effect would a rise in the velocity of money have on output, em...

what effect would a rise in the velocity of money have on output, employment and price level?

Formulate null and alternative hypotheses to test analysts, Many investors ...

Many investors and financial analysts believe the Dow Jones Industrial Average (DJIA) provides a good barometer of the overall stock market. On January 31, 2006, 9 of the 30 stocks

Artificial intelligence and neural networks, Problem >> Explore the rel...

Problem >> Explore the relationship between Artificial intelligence and Neural networks. The systems which use this type of intelligence are known as artificial intelligent

Augmented dicky-fuller test, The hypotheses are: The null hypothesi...

The hypotheses are: The null hypothesis, infers that a unit root exists, whereas the alternative hypothesis, concludes that there is no root. Decision rule:

World real gdp per capita, ihave real gdp per capita for all countries in w...

ihave real gdp per capita for all countries in world .. how can i calculate world real gdp per capita by using the data.

Circular flow – circulation of goods, Figure below demonstrates a more deve...

Figure below demonstrates a more developed version of the circular flow. In this figure we see how goods flow through various sectors of the economy. Figure Money in the c

Price and quantity of lumber, The price and quantity of lumber and other bu...

The price and quantity of lumber and other building materials has gone up recently. Show graphically and explain what might have caused this.

Quality of health care, Explain how changes in the quality of health care w...

Explain how changes in the quality of health care will influence the demand for care.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages