Performance of Interchangeable Spectrum Sensing Scheduling Algorithm in Multiband Environment

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

Cognitive radio is one of the most important approaches to utilize the radio frequency spectrum efficiently. Cognitive Radio is a promising technology that is potentially will play an essential role of communications in the future. This technology witnesses a rapid growth in the past few years due to the solutions it provides. One of the main issues regarding cognitive radio technology is spectrum-sensing methods. Even though many research efforts were dedicated to improve sensing efficiency, it is considered in the early stages. The novel Interchangeable Spectrum Sensing Scheduling algorithm attempted to improve the sensing efficiency through a cooperative sensing scheme. This thesis conducts throughway prototype to evaluate the performance this algorithm. MATLAB platform was used to simulate the scheduling operation and channel status on different number of band and evaluated in terms of the contribution to reduce the interference with the primary user as well as the opportunity losses .Also Calculated the noise influence on probability of false alarm at noisy environment with specific SNR. In this regards the performance of spectrum sensing was improved when using the different number of bands and different value of SNR.

روابط وملفات

التعريف والنوع

رقم الوثيقة

0da30574-1a4f-4596-bcf4-0f5351610089

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

19593_1.pdf

بيانات النشر

ترجمة العنوان

آداء خوارزمية جدولة استشعار طيف متبادلة في بيئة متعددة النطاقات

ألقاب المؤلفين

[{"name_ar":" محمد حسين محمد ","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"دينا عبدالله احمد عباس هيبة","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

Performance of Interchangeable Spectrum Sensing Scheduling Algorithm in Multiband Environment

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

محمد حسين محمد

الإعداد

دينا عبدالله احمد عباس هيبة

الاقتباسات الببليوغرافية