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A set of sum-cosine window functions.

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Title: A set of sum-cosine window functions.
Authors: Prabhu, K.M.M.
Source: International Journal of Electronics. Jun85, Vol. 58 Issue 6, p969. 6p.
Subjects: Mathematical functions, Electronics mathematics
Abstract: This paper presents a set of windows, called sum-cosine windows, whose first sidelobe level varies from -39·30 to -67·66 dB, while the peak sidelobe offers -39·30 to -63·12dB attenuation. The asymptotic decay rate of the sidelobe envelope ranges from 12dB per octave to 36dB per octave. However, the main-lobe width of these windows falls in between Hamming and Blackman windows and Blackman windows and the optimum windows, proposed by Harris and Nuttall. The distinct advantage of these windows is their simple form, resulting in easy implementation, compared to the near-optimum windows proposed by Kaiser. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Electronics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 5250941
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: A set of sum-cosine window functions.
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  Data: This paper presents a set of windows, called sum-cosine windows, whose first sidelobe level varies from -39·30 to -67·66 dB, while the peak sidelobe offers -39·30 to -63·12dB attenuation. The asymptotic decay rate of the sidelobe envelope ranges from 12dB per octave to 36dB per octave. However, the main-lobe width of these windows falls in between Hamming and Blackman windows and Blackman windows and the optimum windows, proposed by Harris and Nuttall. The distinct advantage of these windows is their simple form, resulting in easy implementation, compared to the near-optimum windows proposed by Kaiser. [ABSTRACT FROM AUTHOR]
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  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Electronics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1080/00207218508939092
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 6
        StartPage: 969
    Subjects:
      – SubjectFull: Mathematical functions
        Type: general
      – SubjectFull: Electronics mathematics
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              Text: Jun85
              Type: published
              Y: 1985
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              Value: 58
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