Distinguish between broadside and endfire radiation patterns

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Reference no: EM131013800

1. What is an array factor? Provide a physical explanation for the array factor.

2. Discuss the concept of unit and group patterns and their multiplication to obtain the resultant pattern of an array.

3. Distinguish between broadside and endfire radiation patterns.

4. Discuss the concept of an image antenna to find the field of an antenna in the vicinity of a perfect conductor.

5. What determines the sense of the current flow in an image antenna relative to that in the actual antenna?

Reference no: EM131013800

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