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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-1e5a182a-2844-482c-bfe6-087ad74a043d

Czasopismo

International Journal of Electronics and Telecommunications

Tytuł artykułu

Algorithm Based New Tone Reservation Method for Mitigating PAPR in OFDM Systems

Autorzy Saha, S.  Chakrabarty, S.  Bhattacharjee, S.  Sil, S. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN There are abundant methods to mitigate PAPR in OFDM signals among which algorithm based tone reservation is of great popularity owing to its low complexity as well as decent BER. Here we have put forward a new distinct algorithm based Tone Reservation technique which is not only less complex and calculates its own threshold as well as PRT signal (unlike other algorithms requiring predetermined threshold and PRT) but also aptly modifies the data by bit by bit comparison with a modified copy of itself (algorithm modified) thus scaling the peaks as and providing a decent BER and good PAPR reduction.
Słowa kluczowe
EN BER   CCDF   OFDM   PAPR   tone reservation algorithm  
Wydawca Polish Academy of Sciences, Committee of Electronics and Telecommunication
Czasopismo International Journal of Electronics and Telecommunications
Rocznik 2017
Tom Vol. 63, No. 3
Strony 293--298
Opis fizyczny Bibliogr. 16 poz., rys., wykr.
Twórcy
autor Saha, S.
autor Chakrabarty, S.
  • Department of Electronics and Communication in Techno India College of Technology, India
autor Bhattacharjee, S.
  • Department of Electronics and Communication in Techno India College of Technology, India
autor Sil, S.
  • Department of Electronics and Communication in Techno India College of Technology, India
Bibliografia
[1] R. O’neal and L. N. Lopes, “Envelope variation and spectral splatter in clipped multicarrier signals,” in Proc. PIMRC’95, Sep. 1995, pp. 71–75
[2] M. G. Di Benedetto and P. Mandarini, “An application of MMSE predistortion to OFDM systems,” IEEE Trans. Commun., vol. 44, pp. 1417–1420, Nov. 1996.
[3] M. Rodrigues and I. Wassell, “IMD reduction with SLM and PTS to impove the error probability performance of nonlinearly distorted OFDM signals,” IEEE Trans. Veh. Technol., vol. 55, no. 2, pp. 537–548, Mar. 2006
[4] J. Ji and G. Ren, “A new modified SLM scheme for wireless OFDM systems without side information,” IEEE Signal Process. Lett., vol. 20, no. 11, pp. 1090–1093, Nov. 2013.
[5] L. J. Cimini and N. R. Sollenberger, “Peak-to-average power ratio reduction of an OFDM signal using partial transmit sequences,” IEEE Commun. Lett., vol. 4, no. 3, pp. 86–88, Mar. 2000.
[6] J. Hou, J. H. Ge, and J. Li, “Peak-to-average power ratio reduction of OFDM signals using PTS scheme with low computational complexity,”IEEE Trans. Broadcast., vol. 57, no. 1, pp. 143–148, Mar. 2011.
[7] J. Tellado, “Peak to average power reduction for multicarrier modulation,” Ph.D. dissertation, Stanford Univ., Stanford, CA, USA, Sep. 1999.
[8] B. S. Krongold and D. L. Jones, “An active-set approach for OFDM PAR reduction via tone reservation,” IEEE Trans. Signal Process., vol. 52, no. 2, pp. 495–509, Feb. 2004.
[9] A. Ghassemi and T. A. Gulliver, “A simplified suboptimal algorithm for tone reservation OFDM,” in Proc. IEEE ICC, Jun. 2009, pp. 1–5.
[10] J. Tellado, Multicarrier Modulation With Low PAR: Applications toDSL and Wireless. Norwell, MA, USA: Kluwer, 2000.
[11] L. Wang and C. Tellambura, “Analysis of clipping noise and tone reservation algorithms for peak reduction in OFDM systems,” IEEE Trans. Veh. Technol., vol. 57, no. 3, pp. 1675–1694, May 2008.
[12] J. C. Chen and C. P. Li, “Tone reservation using near-optimal peak reduction tone set selection algorithm for PAPR reduction in OFDM systems,” IEEE Commun. Lett., vol. 17, no. 11, pp. 933–936, Nov. 2010.
[13] D. Guel, J. Palicot, and Y. Louët, “Tone reservation technique based on geometric method for orthogonal frequency division multiplexing peakto-average power ratio reduction,” IET Commun., vol. 4, no. 17, pp. 2065-2073, Nov.2010.
[14] J. C. Chen, M. H. Chiu, Y. S. Yang, and C. P. Li, “A suboptimal tone reservation algorithm based on cross-entropy method for PAPR reduction in OFDM systems,” IEEE Trans. Broadcast., vol. 57, no. 3, pp. 752–756, Sep. 2011.
[15] S. Gazor and R. AliHemmati, “Tone reservation for OFDM systems by maximizing signal-to-distortion ratio,” IEEE Trans. Wireless Commun., vol.11, no. 2, pp. 762–770, Feb. 2012.
[16] J. Armstrong, “Peak-to-average power reduction for OFDM by repeated clipping and frequency domain filtering,” Electron. Lett., vol. 38, no.5, pp. 246–247, Feb. 2002.
Uwagi
PL Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-1e5a182a-2844-482c-bfe6-087ad74a043d
Identyfikatory
DOI 10.1515/eletel-2017-0039