Question: Suppose that A, B, and C are simultaneously transmitting 0 bits, using a CDMA system with the chip sequences of Fig. 2-28(a). What is the

Suppose that A, B, and C are simultaneously transmitting 0 bits, using a CDMA system with the chip sequences of Fig. 2-28(a). What is the resulting chip sequence?

Figure 2-28(a)

A = (-1-1 -1 +1 +1-1 +1 +1) B = (-1-1 +1 1 +1 +1 +1 -1) C = (-1 +1 -1 +1 +1 +1 -1 -1) D = (-1 +1 -1-1-1-1 +1 -1) (a)

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