5. A CDMA receiver gets the following 8-bits chip:(+1 +3-1 +1-1 +1-3-1), and assuming the following chip sequences for stations A, B, C, and D. Who is transmitting what? Explain your complete answer and the method you use to find your answer. Chip sequences: C(-1 +1-1 +1 +1 +1-1-1), D(-1 +1-1-1-1-1+1 -1) 6. In question 5, there are 4 stations that are transmitting, now assume that ions, E and F, provid stations