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(a) Describe the possibilities of limiting a digital signal - i.e. a bit pattern - in frequency before modulation and transmission.

(b) How can overlapping by adjacent pulses (interference) be limited?

(c) How is it possible to determine qualitatively using measuring techniques whether the information of a received signal can be reconstructed?

(d) Why are many filter types not suitable for filtering "rectangular" bit sequences?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M91972008

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