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Consider a simple high power transmitter that can support 100 voice channel s covering given a service area. Let the service area be divided into seven smaller area cells.
written 9.0 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 5.0 years ago

As shown in figure, each supported by lower power transmitters. The available spectrum of 100 voice channels is divided into 4 groups of 25 channels each. The cells (1,7)(2,4)(3,5) and six are assigned distinct channel groups. Show that the total no of channels that can be supported is enhanced to 175 to cover the same service area.

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wireless technology
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written 9.0 years ago by gravatar for teamques10 teamques10 ★ 70k

Total no of Channels available, N=100

Case 1: A single high power transmission transmitter is used to cover the given service area

This implies that it is a non-cellular system

Therefore, No of channels in system are limited to 100 only.

Case 2: Service area is divided into seven cells. …

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