Flash Cards

E8D03

Which describes spread spectrum frequency hopping?

• A. RF signals are clipped to generate a wide band of harmonics which provides redundancy to correct errors
• B. Rapidly varying the frequency of a transmitted signal according to a pseudorandom sequence
• C. A binary bit stream is used to shift the phase of an RF carrier very rapidly in a pseudorandom sequence
• D. If interference is detected by the receiver, it will signal the transmitter to change frequencies