Consider a CDMA system in which users A and B have the Walish codes (+11-11-11-11)and (-1-111 -1-111), respectively a. Show the output at the receiver if A transmits a data bit 1 and B does not transmit. f. Show the output at the receiver if A transmits a data bit O and B transmits a data bit 0. Assume the received power from both A and B is the same. Consider a CDMA system in which users A and B have the Walish codes (+11-11-11-11)and (-1-111 -1-111), respectively a. Show the output at the receiver if A transmits a data bit 1 and B does not transmit. f. Show the output at the receiver if A transmits a data bit O and B transmits a data bit 0. Assume the received power from both A and B is the same