Q. A handoff is initiated when the power received from the base station of a neighbouring cell falls behind the power received from the current base station by certain level.

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Q. What is the condition for intersystem interference?

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Q. What is the disadvantage of guard channel?

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Q. Which of the following priority handoff method decrease the probability of forced termination of a call due to lack of available channels?

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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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