Sep 1, 2015 · The proposed scheme has a much better adjacent-channel interference resistance and noise suppression ability than the existing MPPSK modulation.
Abstract. An improved M-ary phase position shift keying (MPPSK) modulation, aiming to increase the spectral and energy efficiencies of existing MPPSK schemes ...
PDF | An improved M-ary phase position shift keying (MPPSK) modulation, aiming to increase the spectral and energy efficiencies of existing MPPSK.
We present a new class of optical modulation formats based on the combination of m-ary pulse-position modulation (m-PPM) or m-ary frequency-shift keying (FSK)
Apr 14, 2022 · A deep-learning based detector for M-ary phase position shift keying (MPPSK) systems is proposed in this paper.
Phase Shift Keying. • The general expression for M-ary PSK is where the phase ... M-ary Signaling. ▫ Modulator produces one of M=2k waveforms. ▫ Binary ...
In this paper, we propose and analyze a. QF relaying protocol for use with M-ary phase shift keying. (PSK). We determine the optimum receiver for this scheme.
For M-ary orthogonal signalling with coherent detection derive the receiver that minimizes the bit error probability. Assume M 2k for some integer k. Page ...
9.1 M-ary Orthogonal Signals. • Pulse position modulation, frequency shift keying, binary coded signaling ... • M signals are all orthogonal to each other:.
... M system proves to be more power efficient than traditional bi-phase shift-keying (BPSK) modulation, binary and M-ary pulse position modulation (PPM) systems.