Question
a.
Encrypting signal
b.
Hiding signal
c.
Encrypting & Hiding signal
d.
None of the mentioned
Posted under Channel Coding Digital Communication
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. Spread spectrum is used for
Similar Questions
Discover Related MCQs
Q. Which is a quantization process?
View solution
Q. Quantization is a _____ process.
View solution
Q. Quantization is a _____ process.
View solution
Q. Which conveys more information?
View solution
Q. If the channel is noiseless information conveyed is ___ and if it is useless channel information conveyed is ___
View solution
Q. The mutual information between a pair of events is
View solution
Q. The output of the source encoder is an analog signal.
View solution
Q. The output of an information source is
View solution
Q. When the base of the logarithm is e, the unit of measure of information is
View solution
Q. Uniform quantizer is also known as
View solution
Q. The SNR value can be increased by _____ the number of levels.
View solution
Q. Prediction gain _____ for better prediction.
View solution
Q. Delta modulation is
View solution
Q. 1 bit quantizer is a
View solution
Q. If step size is increased _____ occurs.
View solution
Q. Which helps in maintaining the step size?
View solution
Q. The low pass filter at the output end of delta modulator depends on
View solution
Q. In early late timing error detection method if the bit is constant, then the slope will be
View solution
Q. The theoretical gain in zero crossing TED is greater than early late TED.
View solution
Q. Non uniform quantizer ______ distortion.
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Digital Communication? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
.png)
