If we correlate the received signal with any one of the two orthogonal function, the obtained inner product will be
A. In phase
B. Quadrature
C. Zero
D. Cannot be determined
Answer:A
If we correlate the received signal with any one of the two orthogonal function, the obtained inner product will be
A. In phase B. Quadrature C. Zero D. Cannot be determined
Explanation: If we correlate the received signal with only one of the orthogonal function for example sine, the inner product obtained will be zero.