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Digital Communication: Optimum Reception of Digital Signal
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Digital Communication: Optimum Reception of Digital Signal
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13 Questions

1. __________ are provided to reduce distortion and to provide a suitable signal shape for the filter.
2. __________ are provided to reduce distortion and to provide a suitable signal shape for the filter.
3. How many simultaneous channels can be provided in a band DGE(Dynamic gain equalizer)?
4. A ____________ performs the linear conversion of the received optical signal into an electric current.
5. The multiplication factor for the APD varies with the device temperature.
6. How many categories of dynamic gain equalizers are available?
7. ________ can be operated in three connections.
8. ____________ limits receiver sensitivity.
9. ________ can be operated in three connections.
10. What is the main factor contributing to the choice of the operational amplifier?
11. A _________ maximizes the received signal-to-noise ratio in the receiver circuitry.
12. How many simultaneous channels can be provided in a band DGE(Dynamic gain equalizer)?
13. Matched filters may be used