Q. Umbrella cell approach is possible by using _________

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Q. Cell dragging is a problem occur due to __________

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Q. What was the typical handoff time in first generation analog cellular systems?

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Q. How much time it takes for handoff in digital cellular systems like GSM?

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Q. Soft handoff is also known as _________

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Q. Which of the following is not a source of interference?

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Q. Interference on voice channels causes _______

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Q. Interference in control channel leads to ________

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Q. Interference is more severe in rural areas.

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Q. What are co-channel cells?

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Q. Co-channel interference is a function of _________

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Q. Co-channel reuse ratio is define by _________

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Q. Co-channel ratio in terms of cluster size is defined as _________

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Q. What is the cluster size for CDMA?

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Q. What is breathing cell effect?

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Q. Adjacent channel interference occurs due to _______

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Q. Which of the following problem occur due to adjacent channel interference?

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Q. In near-far effect, a nearby transmitter captures the __________

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Q. Adjacent channel interference can be minimized through _______

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Q. In dynamic channel assignment, any channel which is being used in one cell can be reassigned simultaneously to another cell in the system at a reasonable distance.

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