Multiple Choice
The real part of an antenna's input impedance is due to_________
A) swr
B) radiated signal
C) reflected signal
D) refracted signal
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Cepstrum vocoder uses_ <br>A)wavelet transform<br>B)inverse wavelet transform<br>C)cosine transform<br>D)inverse
Q12: In which waveform logic 1 is represented
Q13: What is the other name for half-wave
Q14: The signals which are obtained by encoding
Q15: Vocoders analyse the speech signals at<br>A)transmitter<br>B)receiver<br>C)channel<br>D)if filter
Q17: Which of the following pronunciations lead to
Q18: When an antenna radiates more energy in
Q19: In PCM encoding, quantization level varies as
Q20: Vocoders_ the voice at the receiver.<br>A)analyse<br>B)synthesize<br>C)modulate<br>D)evaluate
Q21: Which of the following is not a