Phase Division Multiplexing Based on BPSK

Munip Geylani; Musa Çıbuk

doi:10.17798/bitlisfen.1708822

Phase Division Multiplexing Based on BPSK

Abstract

Multiplexing enables multiple information streams to be transmitted over a shared communication medium and is traditionally achieved through Frequency Division Multiplexing (FDM), Time Division Multiplexing (TDM), or hybrid combinations of these techniques. All of these methods allocate communication resources by partitioning frequency or time. In contrast, this study investigates whether the phase parameter of a passband signal can also be utilized as a multiplexing dimension. To this end, a new BPSK-based physical-layer method, termed Phase Division Multiplexing (PDM), is introduced. The key idea behind PDM is to divide the phase domain into multiple non-overlapping regions, enabling several phase channels to operate in parallel over a single carrier frequency without increasing bandwidth or symbol duration. The proposed structure—including the dual- and quad-channel PDM configurations—was implemented and simulated using MATLAB/Simulink. Constellation analyses and BER evaluations demonstrate that the signal phase can be effectively used as an additional multiplexing dimension and that PDM can successfully support simultaneous multi-channel transmission at the same carrier frequency. These results indicate that PDM may be suitable for low-rate or parallel communication scenarios where deterministic channel assignment, time independence, and bandwidth neutrality are required, and that it can serve as an additional multiplexing mechanism in such applications.

Keywords

Ethical Statement

The study is complied with research and publication ethics.

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Details

Primary Language

English

Subjects

Signal Processing, Data Communications

Journal Section

Research Article

Authors

Munip Geylani
0000-0002-1971-6952
Türkiye

Musa Çıbuk ^*
0000-0001-9028-2221
Türkiye

Publication Date

December 31, 2025

Submission Date

May 29, 2025

Acceptance Date

December 23, 2025

Published in Issue

Year 2025 Volume: 14 Number: 4

DOI

https://doi.org/10.17798/bitlisfen.1708822

IZ

https://izlik.org/JA87CF73EM

Cite

RIS / Bibtex

APA

Geylani, M., & Çıbuk, M. (2025). Phase Division Multiplexing Based on BPSK. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, 14(4), 2155-2181. https://doi.org/10.17798/bitlisfen.1708822

AMA

1.Geylani M, Çıbuk M. Phase Division Multiplexing Based on BPSK. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi. 2025;14(4):2155-2181. doi:10.17798/bitlisfen.1708822

Chicago

Geylani, Munip, and Musa Çıbuk. 2025. “Phase Division Multiplexing Based on BPSK”. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 14 (4): 2155-81. https://doi.org/10.17798/bitlisfen.1708822.

EndNote

Geylani M, Çıbuk M (December 1, 2025) Phase Division Multiplexing Based on BPSK. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 14 4 2155–2181.

IEEE

[1]M. Geylani and M. Çıbuk, “Phase Division Multiplexing Based on BPSK”, Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, vol. 14, no. 4, pp. 2155–2181, Dec. 2025, doi: 10.17798/bitlisfen.1708822.

ISNAD

Geylani, Munip - Çıbuk, Musa. “Phase Division Multiplexing Based on BPSK”. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 14/4 (December 1, 2025): 2155-2181. https://doi.org/10.17798/bitlisfen.1708822.

JAMA

1.Geylani M, Çıbuk M. Phase Division Multiplexing Based on BPSK. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi. 2025;14:2155–2181.

MLA

Geylani, Munip, and Musa Çıbuk. “Phase Division Multiplexing Based on BPSK”. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, vol. 14, no. 4, Dec. 2025, pp. 2155-81, doi:10.17798/bitlisfen.1708822.

Vancouver

1.Munip Geylani, Musa Çıbuk. Phase Division Multiplexing Based on BPSK. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi. 2025 Dec. 1;14(4):2155-81. doi:10.17798/bitlisfen.1708822