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Register a new userSynchronization Improvement of FHSS Systems
تحسين التزامن في أنظمة نثر الطيف بالقفز الترددي
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يعتبر نثر الطيف بالقفز الترددي Frequency Hopping Spread Spectrum (FHSS) من التقنيات التي تؤمن مناعة لأنظمة الاتصالات الحديثة ضد التشويش Jamming و الاعتراض Intercept لدرجة تعتبر نوعاً ما جيدة. و لكن يبقى هذا النظام عرضة للهجوم و خاصة إذا ما تواجدت ثغرات في تصميم النظام ككل، و بمراحل و خوارزميات التزامن على وجو الخصوص؛ لما تمثله من أهداف سهلة للهجوم الالكتروني.
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References used
Poisel, “Modern communications Jamming Principles and techniques,” 2nd Edition, Artech house, 2011
M. K. Simon, J. K. Omura, R. A. Scholtz, and B. K. Levitt “Spread spectrum communications: Volume III,” Computer Science Press: Maryland, USA, 1985
D. Torrieri, “Principles of Spread-Spectrum Communication Systems”, 1st Edition, Springer, 2005
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