Binary Phase Shift Keying (BPSK)

By Vikas Bagwe -

BPSK is the simplest form of PSK.

  • It uses two phases which are separated by 180° and so can also be termed 2-PSK.
  • It does not particularly matter exactly where the constellation points are positioned
  • It is, only able to modulate at 1bit/symbol and so is unsuitable for high data-rate applications.

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