‫Now we come to the question that how BP a signal can be generated in D.
‫January.
‫This is the constellation diagram of the BP Eskisehir signal.
‫Here we have two symbols.
‫One represents zero.
‫And the other symbol represents the one dissemble.
‫Representing zero is called S zero.
‫And the same symbol representing one is called the S1.
‫And the S zero has an eye level of minus one.
‫And as one has the eye component are eye level of one y Ligue component in this case is zero.
‫So if these are the bits that we want to transmit, then first we will convert these bits into their
‫eye levels.
‫So we do that, multiplying the bit by two and subtracting one from it from it.
‫So zero becomes minus one.
‫One becomes one.
‫Zero becomes minus one.
‫So these are the eye levels corresponding to these bits.
‫In the next step, we will make these complex symbols for the BP escape and for zero, the R.
‫S zero symbol, i.e. has minus one value and Q is zero.
‫So the complex symbol is minus one, plus zero G.
‫And for one, the eye value is one.
‫And the Q value is zero.
‫So the complex symbol for one is one plus zero.
‫You know, then we receive a symbol and we want to be more blurred.
‫The symbol.
‫We do it by the thresholding.
‫For example, we put that threshold here.
‫And if the received symbol lies on this side of the threshold, we will see that one was transported.
‫And if the received symbol lies on this height of threshold, then we would see that zero as Crosthwaite.