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Questions and Answers
What is the purpose of frequency division duplex (FDD) in cellular networks?
What is the purpose of frequency division duplex (FDD) in cellular networks?
What is the main function of frequency division multiple access (FDMA)?
What is the main function of frequency division multiple access (FDMA)?
What distinguishes uplink and downlink frequencies in the context of cellular networks?
What distinguishes uplink and downlink frequencies in the context of cellular networks?
What is the significance of knowing the frequencies in advance in cellular networks?
What is the significance of knowing the frequencies in advance in cellular networks?
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In a cellular network based on GSM standard for 900 MHz, what is the basic frequency allocation scheme for uplinks?
In a cellular network based on GSM standard for 900 MHz, what is the basic frequency allocation scheme for uplinks?
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What role does frequency division multiplexing (FDM) play in cellular networks?
What role does frequency division multiplexing (FDM) play in cellular networks?
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What is the main characteristic of time division multiple access (TDMA)?
What is the main characteristic of time division multiple access (TDMA)?
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What is the typical solution for wireless phone systems using Fixed TDM?
What is the typical solution for wireless phone systems using Fixed TDM?
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What is the term used to describe assigning different slots for uplink and downlink using the same frequency in TDM?
What is the term used to describe assigning different slots for uplink and downlink using the same frequency in TDM?
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What is the main characteristic of Classical Aloha?
What is the main characteristic of Classical Aloha?
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What is the main improvement provided by Slotted Aloha compared to Classical Aloha?
What is the main improvement provided by Slotted Aloha compared to Classical Aloha?
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What is the main feature of non-persistent CSMA?
What is the main feature of non-persistent CSMA?
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What does p-persistent CSMA involve?
What does p-persistent CSMA involve?
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What does SDMA (space division multiple access) involve?
What does SDMA (space division multiple access) involve?
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What is the main drawback of Classical Aloha compared to Slotted Aloha?
What is the main drawback of Classical Aloha compared to Slotted Aloha?
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What type of multiple access involves allocating separated space to users in wireless networks?
What type of multiple access involves allocating separated space to users in wireless networks?
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What is the purpose of frequency division duplex (FDD) in cellular networks?
What is the purpose of frequency division duplex (FDD) in cellular networks?
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What is the main function of frequency division multiple access (FDMA)?
What is the main function of frequency division multiple access (FDMA)?
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What distinguishes uplink and downlink frequencies in the context of cellular networks?
What distinguishes uplink and downlink frequencies in the context of cellular networks?
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What type of multiple access involves allocating separated space to users in wireless networks?
What type of multiple access involves allocating separated space to users in wireless networks?
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What does frequency division multiplexing (FDM) allow for in cellular networks?
What does frequency division multiplexing (FDM) allow for in cellular networks?
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What is the significance of knowing the frequencies in advance in cellular networks?
What is the significance of knowing the frequencies in advance in cellular networks?
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What is the main difference between Fixed TDM and TDMA in terms of flexibility?
What is the main difference between Fixed TDM and TDMA in terms of flexibility?
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What is the term used to describe the allocation of different time slots for uplink and downlink using the same frequency in TDM?
What is the term used to describe the allocation of different time slots for uplink and downlink using the same frequency in TDM?
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What is the main drawback of Classical Aloha compared to Slotted Aloha?
What is the main drawback of Classical Aloha compared to Slotted Aloha?
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What is the main function of frequency division multiple access (FDMA)?
What is the main function of frequency division multiple access (FDMA)?
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What type of multiple access involves allocating separated space to users in wireless networks?
What type of multiple access involves allocating separated space to users in wireless networks?
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What is the main characteristic of Classical Aloha?
What is the main characteristic of Classical Aloha?
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What is the main feature of non-persistent CSMA?
What is the main feature of non-persistent CSMA?
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What is the main purpose of frequency division duplex (FDD) in cellular networks?
What is the main purpose of frequency division duplex (FDD) in cellular networks?
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What distinguishes slotted Aloha from classical Aloha?
What distinguishes slotted Aloha from classical Aloha?
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What is the main characteristic of time division multiple access (TDMA)?
What is the main characteristic of time division multiple access (TDMA)?
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