July 30, 2021 Journal article Open Access

Sohag Sarker; Laila Arzuman Ara; Tahsin Alam; Tarun Debnath

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  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
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      "@type": "CreativeWork"
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    {
      "@id": "https://hdl.handle.net/100.1/ijrte.B62740710221", 
      "@type": "CreativeWork"
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  ], 
  "description": "<p>F-OFDM (Filtered-OFDM) is a flexible waveform that has been considered suitable for 5G and beyond systems for its improved spectrum utilization, moderates PAPR, low OOB emission, multiple asynchronous sub-band transmission, and high robustness to frequency selectivity. It can attain a desirable balance between frequency and time localizations for narrow bandwidths. It is also MIMO friendly. In this paper, a comprehensive design and analysis have been made to evaluate the performance of MIMO (4&times;4) CP-OFDM and F-OFDM systems for message bits transmission using several digital modulation techniques (16-QAM, 16-PSK, 16-DPSK, 64-QAM, 64-PSK, and 64-DPSK), RA channel coding, different windowed (Hanning, Hamming, Blackman, Blackman-Harris, RRC) sinc FIR filters for length N = 513, and MMSE signal detection technique. From MATLAB based simulation results, it is observed that F-OFDM reduces spectrum leakage thus enhances spectrum efficiency than conventional CP-OFDM. F-OFDM based system offers lower BER (Bit Error Rate) performance than CP-OFDM based system.</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Assistant Professor, Department of Information and  Communication Engineering (ICE), Pabna University of Science and  Technology, Bangladesh.", 
      "@type": "Person", 
      "name": "Sohag Sarker"
    }, 
    {
      "affiliation": "MSc, Majoring Data Science, Military Institute  of Science and Technology (MIST) \u2013 Dhaka, Bangladesh", 
      "@type": "Person", 
      "name": "Laila Arzuman Ara"
    }, 
    {
      "affiliation": "B.Sc. (Engineering) Student, Department of Information  and Communication Engineering, Pabna University of Science and  Technology, Pabna, Bangladesh.", 
      "@type": "Person", 
      "name": "Tahsin Alam"
    }, 
    {
      "affiliation": "Lecturer, Department of Information and  Communication Engineering, Pabna University of Science and Technology,  Pabna, Bangladesh", 
      "@type": "Person", 
      "name": "Tarun Debnath"
    }
  ], 
  "headline": "Design and Analysis of MIMO F-OFDM Systems for 5G and Beyond Wireless Communications", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "datePublished": "2021-07-30", 
  "keywords": [
    "OFDM, F-OFDM, MIMO, FIR Filter, RA coding, OOB, PAPR, BER, MMSE"
  ], 
  "url": "https://zenodo.org/record/5832156", 
  "contributor": [
    {
      "affiliation": "Publisher", 
      "@type": "Person", 
      "name": "Blue Eyes Intelligence Engineering  and Sciences Publication"
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  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.35940/ijrte.B6274.0710221", 
  "@id": "https://doi.org/10.35940/ijrte.B6274.0710221", 
  "@type": "ScholarlyArticle", 
  "name": "Design and Analysis of MIMO F-OFDM Systems for 5G and Beyond Wireless Communications"
}