(Spt) Draw the constellation of the QPSK mapping using signal space plot and draw the detection region for each symbol. 1. keou 5. (tl 2. Useu Sih A(5 iii. (Spt) What is the BER of this QPSK system? Pkerrer] Q(E 15
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The QPSK (Quadrature Phase Shift Keying) constellation has 4 symbols, each representing 2 bits. The symbols are located at the vertices of a square in the signal space plot. The coordinates of the symbols are: - Symbol 1: $(\frac{1}{\sqrt{2}}, Show more…
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