What I learned from OCR papers about Signals Flashcards
1
Q
What’s bandwidth?
A
The range of frequencies to transmit a signal.
2
Q
When a question asks you to interpret a graph, ie frequency variation, what could be mentioned?
A
Mean frequency, highest range/lowest range, pattern in the graph.
3
Q
How can the number of oscillations be calculated?
A
Mean frequency * duration
4
Q
What is the bandwidth formula?
A
Bit rate / 2
