One positive side-effect of bipolar encoding is that a bipolar violation (two consecutive + pulses or two consecutive —pulses se
parated by any number of zeros) indicates to the receiver that an error has occurred in transmissionUnfortunately, upon the receipt of such a violation, the receiver does not know which bit is in error (only that an error hasoccurred). The received bipolar sequence has one bipolar violation. Construct two scenarios (each of which involves adifferent transmitted bit stream with one transmitted bit being converted via an error) that will produce this same receivedbit pattern.«I» - O + - O - +
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