Suppose that the receiver in Figure 7.6 wanted to receive the data being sent by sender 2. Show (by calculation) that the receiver is indeed able to recover sender 2€™s data from the aggregate channel signal by using sender 2€™s code.

Figure 7.6

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Senders suoresgusio hedis d = 1 Data bits Zim= d c odi onniw 21 11 1 1111 1 Channel, Zm Code -1 -1-1-1 -2 di= 1 d = 1 Data bits grace र 111 111111 1 1 Zim= df • cm Code -1 (LGIGL Receiver 1upot baenboilnu na ai 090ET SM di m-1 neiboizin 2 222 2 2 do = 1 -2 -2 d = 1 si antnine (OMIM gnivios received input ed al ulum Time slot 1 Time slot 0 received input ivisosrign Code |-1|-1-1 |-1|-1-1 -1