The High Data Rate Demodulator IP core can demodulate BPSK, QPSK, offset-QPSK (OQPSK), 8PSK and 16QAM modulation schemes, all to a high performance level and at high symbol rates. The demodulator is ...

A broadcaster could also choose to use two modulation schemes; simultaneous use of TC8PSK and QPSK realizes a hierarchical transmission scheme that extends the broadcaster's service availability.

This demodulator is suitable for the quadrature phase-shift keying (QPSK) modulator previously published by the same author, "Novel Low-Cost QPSK Modulator Needs No Adjustments" (electronic design ...

The performance of the modulation techniques-Binary Phase Shift Keying (BPSK) and Quadrature Phase Shift Keying (QPSK) are studied in the Nakagami channel and the Rician Channel.