Pulse Position Modulation based Hadamard-Coded Multiplexing for Underwater Optical Wireless Communications with Diffused Light Source
A real-valued multiplexing method utilizing Hadamard-Coded Multiplexing with Pulse Position Modulation PPM-HCM for diffused light source was investigated, achieving detection range of 20 mm at -31 dBm in a 10 m Free-space Optical Channel.
Authors
- Ekkaphol Khansalee
- Oliver Han
- Masanori Hanawa (ORCID: https://orcid.org/0000-0001-7193-0430)
Institutions
- University of Yamanashi (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109802
- Primary Topic
- Optical Wireless Communication Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00