Questions tagged [decision]

*Decision* is the process of mapping an observed continuous quantity (e.g. a complex number) to an information-carrying member of a discrete set (e.g. a constellation).

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Differential Modulation in a SIMO system

In a SIMO system with a DBPSK modulation, the reception is given by $$\sum_{p=1}^{N}y_p [n]=z[n]$$ with $y_p[n]=r_p^{\ast}[n-1]r_p[n],\ r_p[n]=x[n]h_p[n]+w_p[n]$, where $N$ is the number of antennas, $...