Description Usage Arguments Value Examples
Receives a vector of bits (1's and 0's). The 1's and 0's are mapped to in-phase (real) and quadrature (imaginary) components. Correspondingly, a bit of 1 is mapped to +1/sqrt(2), otherwise to -1/sqrt(2) according to the following mapping.
input | output |
00 | (-1 - 1i) / sqrt(2) |
01 | (-1 + 1i) / sqrt(2) |
10 | (+1 - 1i) / sqrt(2) |
11 | (+1 + 1i) / sqrt(2) |
1 | fqpskmod(bits, Ns = 1, p = 1)
|
bits |
- received vector of bits (0's and 1's). |
Ns |
- N samples per symbol (default, Ns = 1) |
p |
- a vector defining the pulse shape of the transmitted waveform (default, p = 1) |
Returns a complex vector of QPSK symbols. If Ns > 1 then the returned signal is shaped with pulse shape, p.
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