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Performance Evaluation of Fractal Wavelet Packet Transform on Wireless Communication Systems

Journal of ICT Research and Applications (JICTRA) · Vol. 18 No. 1 (2024) · pp. 36–47

DOI
10.5614/itbj.ict.res.appl.2023.18.1.3
ISSN
2338-5499, 2337-5787
Published
2024-06-27
Publisher
DRI - ITB
Language
eng

Abstract

The performance of the phase shift keying (PSK) modulation technique over additive white Gaussian noise (AWGN) and multipath propagation channels generally becomes worse for higher-order modes. Therefore, a new modulation technique should be provided in order to have a system that is capable of transmitting data with higher efficiency while maintaining better performance at the same time. This paper presents the development of a fractal wavelet packet transform incorporated within the M-ary PSK system, namely M-ary PSK orthogonal wavelet division multiplexing (OWDM), which is proposed to obtain high performance of modulation in terms of spectrum efficiency and bandwidth resources intended for wireless communication systems. To demonstrate performance improvement over a Rayleigh frequency selective fading channel and in the presence of AWGN noise, the proposed system was evaluated and compared to the basic modulation system and M-ary PSK employing orthogonal frequency division multiplexing (OFDM). The performance results show that M-ary PSK OWDM had better performance in comparison with M-ary PSK OFDM and the conventional system. By utilizing 16 subcarriers, QPSK OWDM achieved bit error rate performance improvement from 1.5 × 10-3 to 1 × 10-4 for Eb/N0 of 20 dB with efficient bandwidth.

Keywords

Collaboration network of the authors

21 authors · 38 co-authorship links · 21 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Bandung Institute of Technology
  • Telkom University
  • Sumatera Institute of Technology
  • State University of Jakarta
  • Indonesian Institute of Sciences
  • Pakuan University
  • Universitas Sangga Buana YPKP
  • Other organisations
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Yana TaryanaIndonesian Institute of Sciences2
Mochamad YunusPakuan University2
Hardi NusantaraBandung Institute of Technology2
Budi SyihabuddinTelkom University2
Sugihartono SugihartonoBandung Institute of Technology1
Adit KurniawanBandung Institute of Technology1
Baso MaruddaniState University of Jakarta1
Dida Tuhu PutrantoTelkom University1
Heroe WijantoTelkom University1
Hartuti MistialustinaUniversitas Sangga Buana YPKP1
Chairunnisa ChairunnisaBandung Institute of Technology1
Zulfi ZulfiBandung Institute of Technology1
Joko SuryanaBandung Institute of Technology1
Muhammad ShalahuddinUniversitas Teknologi Bandung1
Wikan Danar SunindyoBandung Institute of Technology1
Kridanto SurendroBandung Institute of Technology1
Agus Dwi PrasetyoBandung Institute of Technology1
Deny HamdaniBandung Institute of Technology1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journals.itb.ac.id/index.php/jictra/oai, first harvested 26 Okt 2026, last seen 26 Okt 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Performance Evaluation of Fractal Wavelet Packet Transform on Wireless Communication Systems</dc:title>
	<dc:creator>Effendi, Mohammad Ridwan</dc:creator>
	<dc:creator>Asthan, Rheyuniarto Sahlendar</dc:creator>
	<dc:creator>Munir, Achmad</dc:creator>
	<dc:subject xml:lang="en-US">fractal wavelet packet transform</dc:subject>
	<dc:subject xml:lang="en-US">M-ary phase shift keying (M-ary PSK)</dc:subject>
	<dc:subject xml:lang="en-US">orthogonal wavelet division multiplexing (OWDM)</dc:subject>
	<dc:subject xml:lang="en-US">Rayleigh frequency selective fading channel</dc:subject>
	<dc:subject xml:lang="en-US">spectrum efficiency</dc:subject>
	<dc:subject xml:lang="en-US">wireless communication system</dc:subject>
	<dc:description xml:lang="en-US">The performance of the phase shift keying (PSK) modulation technique over additive white Gaussian noise (AWGN) and multipath propagation channels generally becomes worse for higher-order modes. Therefore, a new modulation technique should be provided in order to have a system that is capable of transmitting data with higher efficiency while maintaining better performance at the same time. This paper presents the development of a fractal wavelet packet transform incorporated within the M-ary PSK system, namely M-ary PSK orthogonal wavelet division multiplexing (OWDM), which is proposed to obtain high performance of modulation in terms of spectrum efficiency and bandwidth resources intended for wireless communication systems. To demonstrate performance improvement over a Rayleigh frequency selective fading channel and in the presence of AWGN noise, the proposed system was evaluated and compared to the basic modulation system and M-ary PSK employing orthogonal frequency division multiplexing (OFDM). The performance results show that M-ary PSK OWDM had better performance in comparison with M-ary PSK OFDM and the conventional system. By utilizing 16 subcarriers, QPSK OWDM achieved bit error rate performance improvement from 1.5 × 10-3 to 1 × 10-4 for Eb/N0 of 20 dB with efficient bandwidth.</dc:description>
	<dc:publisher xml:lang="en-US">DRI - ITB</dc:publisher>
	<dc:date>2024-06-27</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journals.itb.ac.id/index.php/jictra/article/view/21350</dc:identifier>
	<dc:identifier>10.5614/itbj.ict.res.appl.2023.18.1.3</dc:identifier>
	<dc:source xml:lang="en-US">Journal of ICT Research and Applications; Vol. 18 No. 1 (2024); 36-47</dc:source>
	<dc:source>2338-5499</dc:source>
	<dc:source>2337-5787</dc:source>
	<dc:source>10.5614/10.5614/itbj.ict.res.appl.2023.18.1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journals.itb.ac.id/index.php/jictra/article/view/21350/6660</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Journal of ICT Research and Applications</dc:rights>
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