Orthogonalization in Digital Modulation Techniques - MCQs with answers

Orthogonalization in Digital Modulation Techniques - MCQs with answers


Q1. The preferred orthogonalization process for its numerical stability is

a) Gram- Schmidt process
b) House holder transformation
c) Optimization
d) All of the above

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ANSWER: b) House holder transformation



Q2. For two vectors to be orthonormal, the vectors are also said to be orthogonal. The reverse of the same

a) Is true
b) Is not true
c) Is not predictable
d) None of the above

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ANSWER: b) Is not true



Q3. Orthonormal set is a set of all vectors that are

a) Mutually orthonormal and are of unit length
b) Mutually orthonormal and of null length
c) None of the above

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ANSWER: a) Mutually orthonormal and are of unit length


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