COMPUTER NETWORKS AND COMMUNICATIONS
WIRELESS COMMUNICATION TECHNOLOGIES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Voice channel
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Frequency
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Base station
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Control Channel
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Detailed explanation-1: -Explanation: In a foxed channel strategy, each cell is allocated a predetermined set of voice channels. Any call attempt within the cell can only be served by the unused channels in that particular cell.
Detailed explanation-2: -What is Fixed Channel Allocation? Fixed Channel Allocation (FCA) is a technique in which cells are assigned a certain number of channels or voice channels. The channels cannot be altered after they have been assigned to certain cells. In FCA, channels are assigned in such a way that Frequency reuse is maximized.
Detailed explanation-3: -In the fixed channel assignment method, each cell is assigned a predetermined set of voice channels.
Detailed explanation-4: -In a fixed channel assignment strategy. a. Each cell is assigned a predetermined set of frequencies. b. The call is served by unused channels of the cell.
Detailed explanation-5: -A fixed channel set consisting of one more subsets is assigned to a cell site on a long-term basis. During a call, a particular channel is assigned to a mobile unit on a short-term basis. For a short-term assignment, one channel assignment per call is handled by the mobile telephone switching office (MTSO).