On locking conditions in m-sequence generators for the use in digital watermarking

A. Ahmad*, A. Al-Mashari, A. M.J. Al-Lawati

*المؤلف المقابل لهذا العمل

نتاج البحث

6 اقتباسات (Scopus)

ملخص

The maximal length pseudo random binary sequence is known as m-sequence. The m-sequence of domain {0, 1} can be represented in bipolar form of sequence in domain {-1, 1}. The m-sequences are used for watermarking because of their very good correlation properties, noise like characteristics and resistance to interference. This paper investigates a new locking condition in the operations of an m-sequence generator. Through this finding it is revealed that an LFSR structure may turn into locking state due to particular seed selection other than the all zeros or all ones.

اللغة الأصليةEnglish
عنوان منشور المضيفProceedings of International Conference on Methods and Models in Computer Science, ICM2CS09
ناشرIEEE Computer Society
رقم المعيار الدولي للكتب (المطبوع)9789380043579
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 2009
الحدثInternational Conference on Methods and Models in Computer Science, ICM2CS09 - Delhi
المدة: ديسمبر ١٤ ٢٠٠٩ديسمبر ١٥ ٢٠٠٩

سلسلة المنشورات

الاسمProceedings of International Conference on Methods and Models in Computer Science, ICM2CS09

Other

OtherInternational Conference on Methods and Models in Computer Science, ICM2CS09
الدولة/الإقليمIndia
المدينةDelhi
المدة١٢/١٤/٠٩١٢/١٥/٠٩

ASJC Scopus subject areas

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