PSK
(1) See preshared keys.(2) (Phase Shift Keying) A simple digital modulation technique that uses two different phase angles for 0 and 1. Quadrature PSK (QPSK) uses four phase shifts for each two bits of input. See phase modulation and DPSK.
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| Phase Shift Keying |
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| PSK is a simple technique that uses two phases to represent 0 and 1. |
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| Quadrature PSK |
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| QPSK uses four phases 90 degrees apart to represent four values in each two bits (0-4) of input. |
PSK
(communications)
| (communications) | PSK - Phase Shift Keying. |
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