This paper introduces a multidimensional multilevel high data rate differential chaos shift keying (JDT-M-MDCSK) system with joint demodulation technology that utilizes superimposed transmission.

In this paper, we apply q-ary LDPC codes to differential modulation systems, and study the design and performance of the resultant coded modulation systems. A low-complexity joint detection/decoding ...

Measurement (2025). [2] A differential-self-multiplication demodulation algorithm for fiber optic current sensor. Optics & Laser Technology (2024).