Multiple Choice
Which of the following is not an error correction and detection code?
A) block code
B) convolutional codes
C) passive codes
D) turbo codes
Correct Answer:
Verified
Correct Answer:
Verified
Q15: In direct sequence process which step is
Q16: A linear feedback shift register consists of<br>A)feedback
Q17: The properties used for pseudorandom sequence are<br>A)balance<br>B)run<br>C)correlation<br>D)all
Q18: In Viterbi's algorithm, the selected paths are
Q19: Pseudorandom signal_ predicted.<br>A)can be<br>B)cannot be<br>C)maybe<br>D)none of the mentioned
Q20: Chip is defined as<br>A)shortest uninterrupted waveform<br>B)largest uninterrupted
Q21: The sequences produced by shift register depends
Q22: Which jamming method produces greater degradation?<br>A)broadband jamming<br>B)partial
Q23: For any cyclic shift, the auto-correlation function
Q24: Which decoding method involves the evaluation by