Design and Analysis of a Multi-Rate Multiple-Access Differential Chaos Shift Keying System

Meiyuan MIAO; Chedlia BEN NAILA; Hiraku OKADA; Masaaki KATAYAMA

doi:10.1587/transcom.2023EBP3005

Design and Analysis of a Multi-Rate Multiple-Access Differential Chaos Shift Keying System

Meiyuan MIAO, Chedlia BEN NAILA, Hiraku OKADA, Masaaki KATAYAMA

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This study proposes a new asynchronous Multi-Rate Multiple-Access Differential Chaos Shift Keying (MRMA-DCSK) scheme, ensuring significant data rates for all users. This scheme assigns a unique chaos sequence with a different length to each user. During the first data transmission period, each user transmits the chaos sequence as the reference signal, followed by multiple data bits by sharing the same reference signal in subsequent periods. The proposed scheme affects the bit-error-rate (BER) performance with the number of users, data rate related parameters (L), and length of chaos signals. The simulation results are verified by the derived analysis and show that the proposed scheme achieves higher data rates (from 1/2 to L/L+1) than a conventional scheme while enhancing bit-error-rate (BER) performance.

Publication: IEICE TRANSACTIONS on Communications Vol.E106-B No.10 pp.873-880

Publication Date: 2023/10/01

Publicized: 2023/03/24

Online ISSN: 1745-1345

DOI: 10.1587/transcom.2023EBP3005

Type of Manuscript: PAPER

Category: Transmission Systems and Transmission Equipment for Communications

Authors

Meiyuan MIAO
  Nanjing University of Posts and Telecommunications
Chedlia BEN NAILA
  Nagoya University
Hiraku OKADA
  Nagoya University
Masaaki KATAYAMA
  Nagoya University

Keyword

MRMA-DCSK, asynchronous multi-access, data rate

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Meiyuan MIAO, Chedlia BEN NAILA, Hiraku OKADA, Masaaki KATAYAMA, "Design and Analysis of a Multi-Rate Multiple-Access Differential Chaos Shift Keying System" in IEICE TRANSACTIONS on Communications, vol. E106-B, no. 10, pp. 873-880, October 2023, doi: 10.1587/transcom.2023EBP3005.
Abstract: This study proposes a new asynchronous Multi-Rate Multiple-Access Differential Chaos Shift Keying (MRMA-DCSK) scheme, ensuring significant data rates for all users. This scheme assigns a unique chaos sequence with a different length to each user. During the first data transmission period, each user transmits the chaos sequence as the reference signal, followed by multiple data bits by sharing the same reference signal in subsequent periods. The proposed scheme affects the bit-error-rate (BER) performance with the number of users, data rate related parameters (L), and length of chaos signals. The simulation results are verified by the derived analysis and show that the proposed scheme achieves higher data rates (from 1/2 to L/L+1) than a conventional scheme while enhancing bit-error-rate (BER) performance.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2023EBP3005/_p

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@ARTICLE{e106-b_10_873,
author={Meiyuan MIAO, Chedlia BEN NAILA, Hiraku OKADA, Masaaki KATAYAMA, },
journal={IEICE TRANSACTIONS on Communications},
title={Design and Analysis of a Multi-Rate Multiple-Access Differential Chaos Shift Keying System},
year={2023},
volume={E106-B},
number={10},
pages={873-880},
abstract={This study proposes a new asynchronous Multi-Rate Multiple-Access Differential Chaos Shift Keying (MRMA-DCSK) scheme, ensuring significant data rates for all users. This scheme assigns a unique chaos sequence with a different length to each user. During the first data transmission period, each user transmits the chaos sequence as the reference signal, followed by multiple data bits by sharing the same reference signal in subsequent periods. The proposed scheme affects the bit-error-rate (BER) performance with the number of users, data rate related parameters (L), and length of chaos signals. The simulation results are verified by the derived analysis and show that the proposed scheme achieves higher data rates (from 1/2 to L/L+1) than a conventional scheme while enhancing bit-error-rate (BER) performance.},
keywords={},
doi={10.1587/transcom.2023EBP3005},
ISSN={1745-1345},
month={October},}

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TY - JOUR
TI - Design and Analysis of a Multi-Rate Multiple-Access Differential Chaos Shift Keying System
T2 - IEICE TRANSACTIONS on Communications
SP - 873
EP - 880
AU - Meiyuan MIAO
AU - Chedlia BEN NAILA
AU - Hiraku OKADA
AU - Masaaki KATAYAMA
PY - 2023
DO - 10.1587/transcom.2023EBP3005
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E106-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2023
AB - This study proposes a new asynchronous Multi-Rate Multiple-Access Differential Chaos Shift Keying (MRMA-DCSK) scheme, ensuring significant data rates for all users. This scheme assigns a unique chaos sequence with a different length to each user. During the first data transmission period, each user transmits the chaos sequence as the reference signal, followed by multiple data bits by sharing the same reference signal in subsequent periods. The proposed scheme affects the bit-error-rate (BER) performance with the number of users, data rate related parameters (L), and length of chaos signals. The simulation results are verified by the derived analysis and show that the proposed scheme achieves higher data rates (from 1/2 to L/L+1) than a conventional scheme while enhancing bit-error-rate (BER) performance.
ER -