Which of the following technique is used to limit radio coverage of newly formed microcells?(a) Sectoring(b) Splitting(c) Antenna downtilting(d) ScatteringI got this question during an online interview.This interesting question is from Improving Coverage and Capacity in Cellular Systems topic in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile

Which of the following technique is used to limit radio coverage of ne

1.	Which of the following technique is used to limit radio coverage of newly formed microcells?(a) Sectoring(b) Splitting(c) Antenna downtilting(d) ScatteringI got this question during an online interview.This interesting question is from Improving Coverage and Capacity in Cellular Systems topic in division The Cellular Concept – System Design Fundamentals of Wireless/Mobile
Answer» Correct CHOICE is (C) Antenna downtilting Easy explanation: Antenna downtilting DELIBERATELY focuses radiated energy from the base station toward the ground (RATHER than toward the horizon). It is often used to limit the radio coverage of newly formed microcells.

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