Skip to main content
Erschienen in: Wireless Personal Communications 3/2020

05.08.2020

On Effects of Frequency Offset on Simulink Model of OFDM

verfasst von: Navdeep Kaur, Naresh Kumar

Erschienen in: Wireless Personal Communications | Ausgabe 3/2020

Einloggen

Aktivieren Sie unsere intelligente Suche um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

OFDM is a multicarrier transmission technique, widely preferred due to advantages like high data rate, less bandwidth consumption and channel robustness. IEEE 802.11a standard uses conventional OFDM which uses IFFT for generating orthogonal carriers and multiplexing. Due to extra bandwidth consumption by cyclic prefix in conventional OFDM, DWT has now emerged as new alternative over FFT. It offers advantages like increased spectral efficiency, better orthogonality and less bit error rate. Performance degradation due to frequency offsets has been reported in literature. Carrier frequency offset (CFO) arises due to Doppler shift and imperfect synchronisation of transmitter and receiver. CFO results in inter-carrier interference that effect BER. In this paper, we investigated the offset effect on conventional and DWT-based OFDM under different communication channels (AWGN and Rayleigh). Effect of different modulation techniques and wavelets on DWT-OFDM model is also analysed.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literatur
1.
Zurück zum Zitat Bhardwaj, M., Gangwar, A., & Soni, D. (2012). A review on OFDM: Concept, scope & its applications. IOSR Journal of Mechnaical & Civil Engineering, 1(1), 7–11.CrossRef Bhardwaj, M., Gangwar, A., & Soni, D. (2012). A review on OFDM: Concept, scope & its applications. IOSR Journal of Mechnaical & Civil Engineering, 1(1), 7–11.CrossRef
2.
Zurück zum Zitat Ingram, M. A., & Acosta, G. (2000). OFDM simulation using MATLAB. Atlanta: Smart Antenna Research Laboratory, Georgia Tech Atlanta. Ingram, M. A., & Acosta, G. (2000). OFDM simulation using MATLAB. Atlanta: Smart Antenna Research Laboratory, Georgia Tech Atlanta.
5.
Zurück zum Zitat Veena, M. B., & Swamy, M. N. S. (2011). Performance analysis of DWT based OFDM over FFT based OFDM and implementing on FPGA. International Journal of VLSI Design & Communication Systems (VLSICS), 2(3), 119–130.CrossRef Veena, M. B., & Swamy, M. N. S. (2011). Performance analysis of DWT based OFDM over FFT based OFDM and implementing on FPGA. International Journal of VLSI Design & Communication Systems (VLSICS), 2(3), 119–130.CrossRef
6.
Zurück zum Zitat Lakshmanan, M. K., & Nikookar, H. (2006). A review of wavelets for digital wireless communication. Wireless Personal Communication, 37, 387–420.CrossRef Lakshmanan, M. K., & Nikookar, H. (2006). A review of wavelets for digital wireless communication. Wireless Personal Communication, 37, 387–420.CrossRef
7.
Zurück zum Zitat Agarwal, A., & Agarwal, K. (2015). Implementation & performance evaluation of OFDM system in diverse transmission channel using Simulink. American Journal of Electrical & Electronic Engineering, 3(5), 117–123.CrossRef Agarwal, A., & Agarwal, K. (2015). Implementation & performance evaluation of OFDM system in diverse transmission channel using Simulink. American Journal of Electrical & Electronic Engineering, 3(5), 117–123.CrossRef
8.
Zurück zum Zitat Hariprasad, N. & Sundari, G. (2015). Comparative analysis of the BER performance of DWT OFDM over that of FFT OFDM in presence of phase noise. In International conference on robotics, automation, control and embedded systems (RACE), Chennai (pp. 1–4). https://doi.org/10.1109/race.2015.7097288. Hariprasad, N. & Sundari, G. (2015). Comparative analysis of the BER performance of DWT OFDM over that of FFT OFDM in presence of phase noise. In International conference on robotics, automation, control and embedded systems (RACE), Chennai (pp. 1–4). https://​doi.​org/​10.​1109/​race.​2015.​7097288.​
9.
Zurück zum Zitat Sarowa, S., Kumar, N., & Agrawal, S. (2018). Performance analysis of CP-reuse based estimation technique for high mobility node. In International conference on recent innovations in electrical, electronics & communication engineering (ICRIEECE), Bhubaneswar, India (pp. 1848–1852). https://doi.org/10.1109/icrieece44171.2018.9009294. Sarowa, S., Kumar, N., & Agrawal, S. (2018). Performance analysis of CP-reuse based estimation technique for high mobility node. In International conference on recent innovations in electrical, electronics & communication engineering (ICRIEECE), Bhubaneswar, India (pp. 1848–1852). https://​doi.​org/​10.​1109/​icrieece44171.​2018.​9009294.
10.
Zurück zum Zitat Kumar, A., & Pandey, R. (2013). A spectrum efficient intercarrier interference reduction scheme for orthogonal frequency division multiplexing system in low signal to noise ratio environment. IETE Journal of Research, 59(1), 74–82.CrossRef Kumar, A., & Pandey, R. (2013). A spectrum efficient intercarrier interference reduction scheme for orthogonal frequency division multiplexing system in low signal to noise ratio environment. IETE Journal of Research, 59(1), 74–82.CrossRef
11.
Zurück zum Zitat Kumar, A., & Pandey, R. (2009). A bandwidth efficient method of cancellation of ICI in OFDM systems. International Journals of Electronics and Communication, 63(7), 569–575.CrossRef Kumar, A., & Pandey, R. (2009). A bandwidth efficient method of cancellation of ICI in OFDM systems. International Journals of Electronics and Communication, 63(7), 569–575.CrossRef
12.
Zurück zum Zitat Pareyani, S., & Patel, P. (2015). An improved ICI cancellation method to reduce the impact of frequency offset in OFDM systems. In International conference on computational intelligence and communication networks (CICN), Jabalpur (pp. 496–501). https://doi.org/10.1109/cicn.2015.102. Pareyani, S., & Patel, P. (2015). An improved ICI cancellation method to reduce the impact of frequency offset in OFDM systems. In International conference on computational intelligence and communication networks (CICN), Jabalpur (pp. 496–501). https://​doi.​org/​10.​1109/​cicn.​2015.​102.
14.
Zurück zum Zitat Manjunatha, K., & Reshma, M. (2017). Comparative study on DWT-OFDM and FFT-OFDM simulation using matlab/Simulink. International Journal of Engineering Trends and Technology, 43(5), 302–304.CrossRef Manjunatha, K., & Reshma, M. (2017). Comparative study on DWT-OFDM and FFT-OFDM simulation using matlab/Simulink. International Journal of Engineering Trends and Technology, 43(5), 302–304.CrossRef
15.
Zurück zum Zitat Abshir, A. G., Abdullahi, M. M., & Samad, A. (2014). A comparative study of carrier frequency offset (CFO) estimation techniques for OFDM systems. IOSR Journal of Electronics and Communication Engineering, 9(4), 1–6.CrossRef Abshir, A. G., Abdullahi, M. M., & Samad, A. (2014). A comparative study of carrier frequency offset (CFO) estimation techniques for OFDM systems. IOSR Journal of Electronics and Communication Engineering, 9(4), 1–6.CrossRef
16.
Zurück zum Zitat Kumar, N., & Sohi, B. S. (2016). Wavelet based OFDM with ICI self-cancellation in underwater acoustic communications. International Journal of Computer Science and Information Security (IJCSIS), 14(4), 347–352. Kumar, N., & Sohi, B. S. (2016). Wavelet based OFDM with ICI self-cancellation in underwater acoustic communications. International Journal of Computer Science and Information Security (IJCSIS), 14(4), 347–352.
17.
19.
Zurück zum Zitat Munier, F., Eriksson, T., & Svensson, A. (2008). An ICI reduction scheme for OFDM system with phase noise over fading channels. IEEE Transactions on Communications, 56(12), 1119–1126.CrossRef Munier, F., Eriksson, T., & Svensson, A. (2008). An ICI reduction scheme for OFDM system with phase noise over fading channels. IEEE Transactions on Communications, 56(12), 1119–1126.CrossRef
20.
Zurück zum Zitat El-Tanany, M. S., Wu, Y., & Hazy, L. (2001). Analytical modeling and simulation of phase noise interference in OFDM-based digital television terrestrial broadcasting systems. IEEE Transactions on Broadcasting, 47, 20–31.CrossRef El-Tanany, M. S., Wu, Y., & Hazy, L. (2001). Analytical modeling and simulation of phase noise interference in OFDM-based digital television terrestrial broadcasting systems. IEEE Transactions on Broadcasting, 47, 20–31.CrossRef
22.
Zurück zum Zitat Syrjälä, V., & Yamamoto, K. (2014). Self-interference cancellation in full-duplex radio transceivers with oscillator phase noise. In Proceedings of European wireless 2014, 20th European wireless conference, 14–16 May 2014, Barcelona, Spain (pp. 1–6). VDE. Syrjälä, V., & Yamamoto, K. (2014). Self-interference cancellation in full-duplex radio transceivers with oscillator phase noise. In Proceedings of European wireless 2014, 20th European wireless conference, 1416 May 2014, Barcelona, Spain (pp. 1–6). VDE.
26.
Zurück zum Zitat Raji, M. F., Li, J. P., Haq, A. U., Raji, E., & Happy, M. (2019). Performance evaluation of orthogonal wavelet division multiplex for 5G and beyond. In 16th international computer conference on wavelet active media technology and information processing, Chengdu, China (pp. 1–5). https://doi.org/10.1109/iccwamtip47768.2019.9067577. Raji, M. F., Li, J. P., Haq, A. U., Raji, E., & Happy, M. (2019). Performance evaluation of orthogonal wavelet division multiplex for 5G and beyond. In 16th international computer conference on wavelet active media technology and information processing, Chengdu, China (pp. 1–5). https://​doi.​org/​10.​1109/​iccwamtip47768.​2019.​9067577.
Metadaten
Titel
On Effects of Frequency Offset on Simulink Model of OFDM
verfasst von
Navdeep Kaur
Naresh Kumar
Publikationsdatum
05.08.2020
Verlag
Springer US
Erschienen in
Wireless Personal Communications / Ausgabe 3/2020
Print ISSN: 0929-6212
Elektronische ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-020-07685-5

Weitere Artikel der Ausgabe 3/2020

Wireless Personal Communications 3/2020 Zur Ausgabe

Neuer Inhalt