A Comparative Study of Linear Block Channel Codes in Macroscale Molecular Communications

Research output: Contribution to book/Conference proceedings/Anthology/ReportConference contributionContributedpeer-review

Abstract

Molecular communication (MC) has emerged as a promising paradigm for enabling communication between nanoscale devices and macroscopic systems. In this context, channel coding plays a crucial role in mitigating the adverse effects of noise, and inter-symbol interference (ISI) in MC channels. This paper presents a comprehensive comparative study of various channel coding schemes (linear block codes, f.e. Hamming codes, Reed-Solomon (RS) codes, and low-density parity-check (LDPC) codes) in the macroscale MC domain. The objective is to analyze and evaluate the performance of different coding techniques in terms of the data rate, the code rate, and the bit error ratio (BER) on the error pattern of a macroscale MC testbed. In this paper, we show an up to 50% gain in the BER of a drift-assisted macroscale MC coded system compared to the uncoded case. The findings provide valuable insights into the benefits and limitations of different channel coding schemes. Thereby, the results demonstrate the potential of channel coding schemes to enhance the performance and reliability of macroscale MC networks, paving the way for the integration into future nanoscale communication applications.

Details

Original languageEnglish
Title of host publication28th European Wireless Conference, EW 2023
PublisherVDE Verlag, Berlin [u. a.]
Pages13-17
Number of pages5
ISBN (electronic)9783800762262
Publication statusPublished - 2023
Peer-reviewedYes

Conference

Title28th European Wireless Conference
Subtitle6G driving a sustainable growth
Abbreviated titleEW 2023
Conference number28
Duration2 - 4 October 2023
CityRome
CountryItaly

External IDs

ORCID /0000-0001-8469-9573/work/161891365

Keywords

Keywords

  • Adaptive Optimization, Channel Coding, Macroscale Molecular Communications, On-Off Keying, Testbed