# Welcome to the Channel Coding MCQs Page

Dive deep into the fascinating world of Channel Coding with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Channel Coding, a crucial aspect of Digital Communication. In this section, you will encounter a diverse range of MCQs that cover various aspects of Channel Coding, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Digital Communication.

Check out the MCQs below to embark on an enriching journey through Channel Coding. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Digital Communication.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Channel Coding. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

### Channel Coding MCQs | Page 1 of 23

Q1.
Channel coding relates to area such as
Answer: (c).Waveform coding & Structured sequence
Q2.
Examples of structured sequences are
Answer: (d).All of the mentioned
Q3.
Antipodal signals are
Answer: (d).All of the mentioned
Q4.
Orthogonal vectors are
Answer: (d).All of the mentioned
Q5.
In orthogonal signalling as k increase there is
Answer: (a).Improved error performance
Q6.
In non orthogonal signalling as k increases there is
Answer: (d).All of the mentioned
Q7.
In orthogonal signal, all cross correlation coefficients are
Answer: (b).Zero
Q8.
The smaller the cross correlation, the ______ is the distance between the signal vectors.
Answer: (a).More
Q9.
Hadamard matrix is given as
Answer: (c).H2 = H1 H1
H1 H1'
Q10.
Biorthogonal set consists of
Answer: (c).Combination of orthogonal and antipodal
Page 1 of 23

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