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Actual radio coverage of a cell is called __________(a) Fingerprint(b) Footprint(c) Imprint(d) MatrixThis question was addressed to me in an online interview.This key question is from Frequency Reuse in chapter The Cellular Concept – System Design Fundamentals of Wireless/Mobile

Answer»

The correct CHOICE is (b) Footprint

To explain I would SAY: Actual radio coverage of a cell is known as the footprint. It is DETERMINED from field measurements or propagation prediction models. Although the real footprint is amorphous in nature, a regular cell shape is needed for SYSTEMATIC SYSTEM design.



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