Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System

Laila Naznin; Shaikh Enayet Ullah

doi:doi:10.11648/j.awcn.20180402.11

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Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System

Laila Naznin, Shaikh Enayet Ullah

Published in Advances in Wireless Communications and Networks (Volume 4, Issue 2)

Received: 21 September 2018 Accepted: 9 October 2018 Published: 23 October 2018

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Abstract

In view of expense of extra redundancy and reduced spectral efficiency, prefix based multicarrier transmission can find its major applications in 5G and beyond 5G wireless communication networks with properly designed low complexity signal detection technique. Hybrid prefixing aided multicarrier modulated system is capable of providing reasonably acceptable bit-error rate (BER). In this paper, a comprehensive study has been made on performance evaluation of hybrid prefixing scheme implemented multicarrier cmWave wireless communication system on transmission of encrypted audio signal in a hostile flat fading channel. The 4×4 multi antenna configured simulated system under investigation incorporates LDPC and Repeat and Accumulate channel coding and various types of digital modulations (16-PSK, 16-DPSK, and 16-QAM) and signal detection (MMSE, and Cholesky Decomposition based) techniques. The implementation of pulse shaping filter in the simulated system is very much convenient to improve system performance in terms of BER through reduction of intersymbol interference (ISI). Additionally, utilization of hybrid prefix scheme enhances spectrum efficiency of the simulated system. It is noticeable from MATLAB based simulation study that the Repeat and Accumulate channel encoded simulated system is very much robust and effective in retrieving audio signal under utilization of Cholesky Decomposition based signal detection and 16-QAM digital modulation techniques.

Published in	Advances in Wireless Communications and Networks (Volume 4, Issue 2)
DOI	10.11648/j.awcn.20180402.11
Page(s)	30-35
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Channel Coding, Signal Detection Schemes, HP-OFDM, CmWave

References

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[2]	Yue Xiao, Xun Lli, Peng Wei, Lixia Xiao and Wei Xiang, 2018: Hybrid Prefix OFDM Transmission Toward Future Wireless Communications, IEEE Express, Special Section on Recent Advances on Radio Access and Security Methods in 5G Networks, vol.6, pp. 22341 - 22352
[3]	L. Hanzo, J. Akhtman, L. Wang, and M. Jiang, 2010: MIMO-OFDM for LTE, WIFI and WIMAX,: Coherent Versus Non-Coherent and Cooperative Turbo-Transceivers. Hoboken, NJ, USA: Wiley.
[4]	E. Dahlman, S. Parkvall, and J. Skold, 1013: 4G: LTE/LTE-Advanced for Mobile Broadband. San Francisco, CA, USA: Academic.
[5]	Nicola Michailow, Maximilian Matthé, Ivan Simões Gaspar, Ainoa Navarro Caldevilla, Luciano Leonel Mendes, Andreas Festag, Gerhard Fettweis, 2014:Generalized frequency division multiplexing for5th generation cellular networks, IEEE Trans. Communication., vol. 62, no. 9, pp. 3045-3061
[6]	M. Matthé, L. L. Mendes, and G. Fettweis, 2014: Generalized frequency division multiplexing in a Gabor transform setting, IEEE Communication. Letter, vol. 18, no. 8, pp. 1379-1382
[7]	Rakesh Gangarajaiah, Hemanth Prabhu, Ove Edfors, and Liang Liu, 2017: A Cholesky Decomposition based Massive MIMO Uplink Detector with Adaptive Interpolation, In proceeding of IEEE International Symposium on Circuits and Systems (ISCAS).
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[13]	Theodore S Rappaport, 1996: Wireless Communications Principles and Practice, Second Edition.

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APA Style

Laila Naznin, Shaikh Enayet Ullah. (2018). Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System. Advances in Wireless Communications and Networks, 4(2), 30-35. https://doi.org/10.11648/j.awcn.20180402.11

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ACS Style

Laila Naznin; Shaikh Enayet Ullah. Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System. Adv. Wirel. Commun. Netw. 2018, 4(2), 30-35. doi: 10.11648/j.awcn.20180402.11

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AMA Style

Laila Naznin, Shaikh Enayet Ullah. Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System. Adv Wirel Commun Netw. 2018;4(2):30-35. doi: 10.11648/j.awcn.20180402.11

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@article{10.11648/j.awcn.20180402.11,
  author = {Laila Naznin and Shaikh Enayet Ullah},
  title = {Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System},
  journal = {Advances in Wireless Communications and Networks},
  volume = {4},
  number = {2},
  pages = {30-35},
  doi = {10.11648/j.awcn.20180402.11},
  url = {https://doi.org/10.11648/j.awcn.20180402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.awcn.20180402.11},
  abstract = {In view of expense of extra redundancy and reduced spectral efficiency, prefix based multicarrier transmission can find its major applications in 5G and beyond 5G wireless communication networks with properly designed low complexity signal detection technique. Hybrid prefixing aided multicarrier modulated system is capable of providing reasonably acceptable bit-error rate (BER). In this paper, a comprehensive study has been made on performance evaluation of hybrid prefixing scheme implemented multicarrier cmWave wireless communication system on transmission of encrypted audio signal in a hostile flat fading channel. The 4×4 multi antenna configured simulated system under investigation incorporates LDPC and Repeat and Accumulate channel coding and various types of digital modulations (16-PSK, 16-DPSK, and 16-QAM) and signal detection (MMSE, and Cholesky Decomposition based) techniques. The implementation of pulse shaping filter in the simulated system is very much convenient to improve system performance in terms of BER through reduction of intersymbol interference (ISI). Additionally, utilization of hybrid prefix scheme enhances spectrum efficiency of the simulated system. It is noticeable from MATLAB based simulation study that the Repeat and Accumulate channel encoded simulated system is very much robust and effective in retrieving audio signal under utilization of Cholesky Decomposition based signal detection and 16-QAM digital modulation techniques.},
 year = {2018}
}

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TY  - JOUR
T1  - Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System
AU  - Laila Naznin
AU  - Shaikh Enayet Ullah
Y1  - 2018/10/23
PY  - 2018
N1  - https://doi.org/10.11648/j.awcn.20180402.11
DO  - 10.11648/j.awcn.20180402.11
T2  - Advances in Wireless Communications and Networks
JF  - Advances in Wireless Communications and Networks
JO  - Advances in Wireless Communications and Networks
SP  - 30
EP  - 35
PB  - Science Publishing Group
SN  - 2575-596X
UR  - https://doi.org/10.11648/j.awcn.20180402.11
AB  - In view of expense of extra redundancy and reduced spectral efficiency, prefix based multicarrier transmission can find its major applications in 5G and beyond 5G wireless communication networks with properly designed low complexity signal detection technique. Hybrid prefixing aided multicarrier modulated system is capable of providing reasonably acceptable bit-error rate (BER). In this paper, a comprehensive study has been made on performance evaluation of hybrid prefixing scheme implemented multicarrier cmWave wireless communication system on transmission of encrypted audio signal in a hostile flat fading channel. The 4×4 multi antenna configured simulated system under investigation incorporates LDPC and Repeat and Accumulate channel coding and various types of digital modulations (16-PSK, 16-DPSK, and 16-QAM) and signal detection (MMSE, and Cholesky Decomposition based) techniques. The implementation of pulse shaping filter in the simulated system is very much convenient to improve system performance in terms of BER through reduction of intersymbol interference (ISI). Additionally, utilization of hybrid prefix scheme enhances spectrum efficiency of the simulated system. It is noticeable from MATLAB based simulation study that the Repeat and Accumulate channel encoded simulated system is very much robust and effective in retrieving audio signal under utilization of Cholesky Decomposition based signal detection and 16-QAM digital modulation techniques.
VL  - 4
IS  - 2
ER  -

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Author Information

Laila Naznin

Department of Information and Communication Engineering, University of Rajshahi, Rajshahi, Bangladesh
Shaikh Enayet Ullah

Department of Applied Physics and Electronics Engineering, University of Rajshahi, Rajshahi, Bangladesh

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Plain Text BibTeX RIS

APA Style

Laila Naznin, Shaikh Enayet Ullah. (2018). Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System. Advances in Wireless Communications and Networks, 4(2), 30-35. https://doi.org/10.11648/j.awcn.20180402.11

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ACS Style

Laila Naznin; Shaikh Enayet Ullah. Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System. Adv. Wirel. Commun. Netw. 2018, 4(2), 30-35. doi: 10.11648/j.awcn.20180402.11

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AMA Style

Laila Naznin, Shaikh Enayet Ullah. Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System. Adv Wirel Commun Netw. 2018;4(2):30-35. doi: 10.11648/j.awcn.20180402.11

Copy | Download

@article{10.11648/j.awcn.20180402.11,
  author = {Laila Naznin and Shaikh Enayet Ullah},
  title = {Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System},
  journal = {Advances in Wireless Communications and Networks},
  volume = {4},
  number = {2},
  pages = {30-35},
  doi = {10.11648/j.awcn.20180402.11},
  url = {https://doi.org/10.11648/j.awcn.20180402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.awcn.20180402.11},
  abstract = {In view of expense of extra redundancy and reduced spectral efficiency, prefix based multicarrier transmission can find its major applications in 5G and beyond 5G wireless communication networks with properly designed low complexity signal detection technique. Hybrid prefixing aided multicarrier modulated system is capable of providing reasonably acceptable bit-error rate (BER). In this paper, a comprehensive study has been made on performance evaluation of hybrid prefixing scheme implemented multicarrier cmWave wireless communication system on transmission of encrypted audio signal in a hostile flat fading channel. The 4×4 multi antenna configured simulated system under investigation incorporates LDPC and Repeat and Accumulate channel coding and various types of digital modulations (16-PSK, 16-DPSK, and 16-QAM) and signal detection (MMSE, and Cholesky Decomposition based) techniques. The implementation of pulse shaping filter in the simulated system is very much convenient to improve system performance in terms of BER through reduction of intersymbol interference (ISI). Additionally, utilization of hybrid prefix scheme enhances spectrum efficiency of the simulated system. It is noticeable from MATLAB based simulation study that the Repeat and Accumulate channel encoded simulated system is very much robust and effective in retrieving audio signal under utilization of Cholesky Decomposition based signal detection and 16-QAM digital modulation techniques.},
 year = {2018}
}

Copy | Download

TY  - JOUR
T1  - Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System
AU  - Laila Naznin
AU  - Shaikh Enayet Ullah
Y1  - 2018/10/23
PY  - 2018
N1  - https://doi.org/10.11648/j.awcn.20180402.11
DO  - 10.11648/j.awcn.20180402.11
T2  - Advances in Wireless Communications and Networks
JF  - Advances in Wireless Communications and Networks
JO  - Advances in Wireless Communications and Networks
SP  - 30
EP  - 35
PB  - Science Publishing Group
SN  - 2575-596X
UR  - https://doi.org/10.11648/j.awcn.20180402.11
AB  - In view of expense of extra redundancy and reduced spectral efficiency, prefix based multicarrier transmission can find its major applications in 5G and beyond 5G wireless communication networks with properly designed low complexity signal detection technique. Hybrid prefixing aided multicarrier modulated system is capable of providing reasonably acceptable bit-error rate (BER). In this paper, a comprehensive study has been made on performance evaluation of hybrid prefixing scheme implemented multicarrier cmWave wireless communication system on transmission of encrypted audio signal in a hostile flat fading channel. The 4×4 multi antenna configured simulated system under investigation incorporates LDPC and Repeat and Accumulate channel coding and various types of digital modulations (16-PSK, 16-DPSK, and 16-QAM) and signal detection (MMSE, and Cholesky Decomposition based) techniques. The implementation of pulse shaping filter in the simulated system is very much convenient to improve system performance in terms of BER through reduction of intersymbol interference (ISI). Additionally, utilization of hybrid prefix scheme enhances spectrum efficiency of the simulated system. It is noticeable from MATLAB based simulation study that the Repeat and Accumulate channel encoded simulated system is very much robust and effective in retrieving audio signal under utilization of Cholesky Decomposition based signal detection and 16-QAM digital modulation techniques.
VL  - 4
IS  - 2
ER  -

Copy | Download