ECE :: Communication Systems
- _________is the reverse process of modulation, which is used to get back the original message signal.
- Modulation is needed in a communication system to achieve the following basic needs
- Which of the following are the types of amplitude modulation
- __________ & ___________ are two methods to generate DSB-SC waves
- Which of the following are the methods for generation of SSB Waves
- ___________ is a technique whereby a number of independent signals can be Combined into a composite signal suitable for transmission over a common channel
- Which of the following are the types of multiplexing techniques
- Which of the following are one forms of tuned “circuit frequency discriminators
- Which of the following are the disadvantages of Slope detector
- ___________ is simply two single ended slope detectors connected in parallel and fed 180o out of phase
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