In case of direct CDMA, interference will occur if the PN codes are
A. Orthogonal to each other
B. Non orthogonal to each other
C. Both of the mentioned
D. None of the mentioned
Answer:A
In case of direct CDMA, interference will occur if the PN codes are
A. Orthogonal to each other B. Non orthogonal to each other C. Both of the mentioned D. None of the mentioned
Explanation: If the PN codes are not purely orthogonal in direct CDMA interference will occur.