Multiple Choice
Slow frequency hopping is
A) several hops per modulation
B) several modulations per hop
C) several symbols per modulation
D) none of the mentioned
Correct Answer:
Verified
Correct Answer:
Verified
Q1: _ synchronization overhead is required in TDMA due
Q2: Frequency division multiple access (FDMA) assigns_ channels to_
Q3: Robustness gives the inability of a signal
Q4: Chips are the<br>A)repeated symbols<br>B)non repeated symbols<br>C)smallest length
Q6: In US AMPS, 416 channels are allocated
Q7: If the FDMA channel is not in
Q8: _ is undesired RF radiation.<br>A)intermodulation frequency<br>B)intermediate frequency<br>C)instantaneous frequency<br>D)instrumental
Q9: TDMA systems transmit in a continuous way.
Q10: The processing gain is given as_ modulation scheme.<br>A)wss/r<br>B)r/wss<br>C)wss/2r<br>D)r/2wss
Q11: Which modulation scheme is preferred for direct