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Problem:
(a) Cellular systems are based on two types of multiplexing, what are those two types of multiplexing? Describe how they are used to improve channel allocation in cellular systems and illustrate your answer.
(b) What do you mean by the HO_Margin and how does it optimise handovers in networks?
(c) Explain and illustrate the different possible handover scenarios in a GSM network.
(d) Explain what is known as Macro-diversity in a UMTS context and how this property inherently caters for such phenomena as multi-path propagation and cell breathing.
Value Value is the relative amount of light and darkness in an image or a particular colour within an image. Value is also known as Tone and refers to the way the artist has re
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What is the purpose of zero (z) flag and carry (c) flag? Carry flag holds the carry after addition or the borrow after subtraction. Carry flag also indicates error conditions,
What is the number of control lines for a 8 - to - 1 multiplexer ? Ans. There are 3 control lines, for an 8 to 1 Multiplexer. The control signals are utilized to steer any one
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Explain about the two services that are used to deal with communication. Message Service: Used by the application servers to change short internal messages, all system commu
what is time out based schemes in concurrency control
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