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A proposed medium access control protocol for efficient spectrum sharing in cognitive radio Networks / Dina Tarek Mohammed Ibrahim ; Supervised Sanaa Elola Hanafi Ahmed , Amira Mohamed Kotb

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Dina Tarek Mohammed Ibrahim , 2014Description: 125 Leaves ; 30cmOther title:
  • مقترح بروتوكول التحكم فى الوصول للوسط لتقاسم كفىء للطيف فى شبكات الراديو الإدراكية [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Information Technology Summary: A Cognitive Radio Network (CRN) consists of wireless users, cognitive radio and dynamic spectrum access capabilities. Based on the intelligence of cognitive radio, limited available spectrum and the unutilized wireless spectrum band, the cognitive radio network uses these factors to build a policy to allow its users (secondary users) to share and access licensed wireless spectrum band with its original users (primary users) without any interference with them and without any degradation in their quality of service (QoS). Due to the existence of large number of secondary users in a cognitive radio network, and as all of them will have the right to access the available spectrum band; a spectrum sharing or spectrum scheduling protocol must be added in order to be able to divide the available spectrum band fairly among these secondary users
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.20.01.M.Sc.2014.Di.P (Browse shelf(Opens below)) Not for loan 01010110064490000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.20.01.M.Sc.2014.Di.P (Browse shelf(Opens below)) 64490.CD Not for loan 01020110064490000

Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Information Technology

A Cognitive Radio Network (CRN) consists of wireless users, cognitive radio and dynamic spectrum access capabilities. Based on the intelligence of cognitive radio, limited available spectrum and the unutilized wireless spectrum band, the cognitive radio network uses these factors to build a policy to allow its users (secondary users) to share and access licensed wireless spectrum band with its original users (primary users) without any interference with them and without any degradation in their quality of service (QoS). Due to the existence of large number of secondary users in a cognitive radio network, and as all of them will have the right to access the available spectrum band; a spectrum sharing or spectrum scheduling protocol must be added in order to be able to divide the available spectrum band fairly among these secondary users

Issued also as CD

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