Investigation of Using Frank Sequences Sossibility in C-OChDM

Currently, due to the rapid development of the Internet of Things, the growth in the number of devices requiring code division leads to a shortage of orthogonal code sequences to meet the needs of communication systems. This article proposes to use quantized Frank sequences for orthogonal code divis...

Full description

Saved in:
Bibliographic Details
Published inSystems of Signals Generating and Processing in the Field of on Board Communications (Online) pp. 1 - 4
Main Authors Kazadaev, Lev M., Ryumshin, Konstantin Yu, Sattarova, Angela I.
Format Conference Proceeding
LanguageEnglish
Published IEEE 12.03.2025
Subjects
C-OChDM
code division
Codes
Frank sequences
Frequency conversion
Frequency division multiplexing
Internet of Things
IoT
Noise
Optical devices
Optical noise
orthogonal code-chirp division multiplexing
Photonics
Stimulated emission
Wireless communication
Online AccessGet full text

Cover

More Information
Summary:Currently, due to the rapid development of the Internet of Things, the growth in the number of devices requiring code division leads to a shortage of orthogonal code sequences to meet the needs of communication systems. This article proposes to use quantized Frank sequences for orthogonal code division of subscribers in the orthogonal code-chirp division multiplexing technology to expand the ensemble of code sequences for dividing devices. In the orthogonal code-chirp division multiplexing technology, the code sequences of subscribers divided by the ensemble are transmitted on a set of frequency subchannels with a linear-frequency carrier frequency. The comparative effect of quantized Frank sequences on the noise immunity of such a communication system is analyzed on the bit error rate dependencies.
ISSN:2768-0118
DOI:10.1109/IEEECONF64229.2025.10948070