COMPUTER NETWORKING

Detailed explanation-1: -Explanation: Frequency hopping involves a periodic change of transmission frequency. A frequency hopping signal is regarded as a sequence of modulated data bursts with time varying, pseudo random carrier frequencies.

Detailed explanation-2: -Hop rate is the number of frequency changes per second and it is equivalent to the code clock rate. Epoch time is the timing offset between the first hop and the receiver’s clock when the transmitter and the receiver are not synchronized.

Detailed explanation-3: -The term “FHSS” is referred to as the Frequency Hopping Spread Spectrum as it is a type of narrowband signal that uses the 78 frequency in the 2.4 GHz and uses the frequency hopping system. So the correct answer is D.

Detailed explanation-4: -Explanation: Slow frequency hopping is several modulation per frequency hop. Explanation: Fast frequency hopping is several frequency hops per modulation.