Multiple-symbol differential detection (MSDD) of differentially encoded phase-shift keying
(PSK) signals in the presence of random frequency variation and additive white Gaussian …

The conventional multiple-symbol differential detection (MSDD) of differential phase-shift
keying (DPSK) signals is studied in the presence of frequency offset. It is shown that in the …

A multiple-symbol differential detection (MSDD) scheme is proposed for the detection of
binary differential-phase-shift-keying (DPSK) and DQPSK signals in the presence of additive …

In this paper we study differential detection of M-ary differential phase-shift-keyed (DPSK)
signals with intersymbol interference and noise correlation. With these impairments there …

A new technique is proposed to improve the performance of differential detection (DD) of M-
ary differential phase-shift keying (MDPSK) significantly, applying sequence estimation. In …

A decision feedback-based differential demodulator of double differential phase-shift keying
(DDPSK) signals is presented, It is comprised of two consecutively connected differential …

A novel differential detection technique for multiple phase shift keying (MPSK), which uses
multiple-symbol observation interval, is proposed and its performance is analyzed. The …

Performance of mobile systems is significantly influenced by the carrier frequency offset
caused by a Doppler shift, which leads to deployment of differential modulation schemes …

This paper presents a method for improving the performance of differential detection of
differentially encoded phase shift keying (DPSK). The structure of the proposed detection …

In this paper, decision-feedback differential detection (DF-DD) of M-ary differential phase-
shift keying (MDPSK) signals, which has been introduced previously for the additive white …