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研究生： 彭柏
Po Peng
論文名稱： 感知無線電網路對於次要用戶採用緩衝器與頻譜租用之連結允入控制比較分析
Comparison Analysis of Call Admission Control Schemes with Buffer and Spectrum Leasing for Secondary Users in Cognitive Radio Networks
指導教授： 鍾順平
Shun-Ping Chung
口試委員: 林永松
Yeong-Sung Lin
王乃堅
Nai-Jian Wang
鍾順平
Shun-Ping Chung
學位類別： 碩士
Master
系所名稱： 電資學院 - 電機工程系
Department of Electrical Engineering
論文出版年： 2020
畢業學年度： 108
語文別： 英文
論文頁數： 229
中文關鍵詞： 感知無線電網路 、連結允入控制 、佔先優先權 、頻譜租用 、緩衝器
外文關鍵詞： Cognitive radio network, call admission control, preemptive priority, spectrum leasing, buffer
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    • 摘要 I Abstract II Contents III List of Tables V List of Figures V 1.Introduction 1 2.System Model 3 2.1 CAC1 5 2.2 CAC2 6 2.3 CAC3 7 3.Analytical Model 11 3.1 CAC1 11 3.1.1 Balance Equations 11 3.1.2 Steady State Probability Distribution 18 3.1.3 Performance Measures 18 3.2 CAC2 21 3.2.1 Balance Equations 21 3.2.2 Steady State Probability Distribution 32 3.2.3 Performance Measures 32 3.3 CAC3 35 3.3.1 Balance Equations 37 3.3.2 Steady State Probability Distribution 77 3.3.3 Performance Measures 77 4. Simulation Model 144 4.1 CAC1 145 4.1.1 Main Program 145 4.1.2 Timing Subprogram 145 4.1.3 PU Arrival Subprogram 146 4.1.4 PU Departure Subprogram 146 4.1.5 SU Arrival Subprogram 147 4.1.6 SU Departure Subprogram 148 4.1.7 Buffer Drop Subprogram 148 4.1.8 Performance Measures 149 4.2 CAC2 152 4.2.1 Main Program 152 4.2.2 Timing Subprogram 152 4.2.3 PU Arrival Subprogram 153 4.2.4 PU Departure Subprogram 153 4.2.5 SU Arrival Subprogram 154 4.2.6 SU Departure Subprogram 155 4.2.7 Buffer Drop Subprogram 156 4.2.8 Performance Measures 156 4.3 CAC3 159 4.3.1 Main Program 159 4.3.2 Timing Subprogram 159 4.3.3 PU Arrival Subprogram 160 4.3.4 PU Departure Subprogram 161 4.3.5 SU Arrival Subprogram 162 4.3.6 SU Departure Subprogram 162 4.3.7 Buffer Drop Subprogram 164 4.3.8 Performance Measures 164 5. Numerical Results 182 5.1 PU Mean Arrival Rate 183 5.2 PU Mean Departure Rate 186 5.3 SU Mean Arrival Rate 190 5.4 SU Mean Departure Rate 193 5.5 Buffer Size 197 6. Conclusions 227 References 228

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