Resource Allocation in Uplink OFDMA Wireless Systems: Optimal Solutions and Practical Implementations (Hardcover)
暫譯: 上行OFDMA無線系統中的資源分配:最佳解決方案與實務實現 (精裝版)
Elias Yaacoub, Zaher Dawy
- 出版商: IEEE
- 出版日期: 2012-03-13
- 售價: $4,460
- 貴賓價: 9.5 折 $4,237
- 語言: 英文
- 頁數: 296
- 裝訂: Hardcover
- ISBN: 1118074505
- ISBN-13: 9781118074503
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商品描述
Tackling problems from the least complicated to the most, Resource Allocation in Uplink OFDMA Wireless Systems provides readers with a comprehensive look at resource allocation and scheduling techniques (for both single and multi-cell deployments) in uplink OFDMA wireless networks—relying on convex optimization and game theory to thoroughly analyze performance.
Inside, readers will find topics and discussions on:
Formulating and solving the uplink ergodic sum-rate maximization problem
Proposing suboptimal algorithms that achieve a close performance to the optimal case at a considerably reduced complexity and lead to fairness when the appropriate utility is used
Investigating the performance and extensions of the proposed suboptimal algorithms in a distributed base station scenario
Studying distributed resource allocation where users take part in the scheduling process, and considering scenarios with and without user collaboration
Formulating the sum-rate maximization problem in a multi-cell scenario, and proposing efficient centralized and distributed algorithms for intercell interference mitigation
Discussing the applicability of the proposed techniques to state-of-the-art wireless technologies, LTE and WiMAX, and proposing relevant extensions
Along with schematics and figures featuring simulation results, Resource Allocation in Uplink OFDMA Wireless Systems is a valuable book for?wireless communications and cellular systems professionals and students.
商品描述(中文翻譯)
資源分配在上行OFDMA無線系統中,從最簡單到最複雜的問題進行探討,為讀者提供了對上行OFDMA無線網絡中資源分配和排程技術(包括單小區和多小區部署)的全面了解——依賴於凸優化和博弈論來徹底分析性能。
在書中,讀者將會找到以下主題和討論:
- 制定和解決上行遍歷和總速率最大化問題
- 提出次優算法,這些算法在適當的效用使用下能以顯著降低的複雜度達到接近最佳情況的性能並促進公平性
- 研究所提出的次優算法在分散式基站場景中的性能和擴展
- 研究用戶參與排程過程的分散式資源分配,並考慮有無用戶協作的場景
- 在多小區場景中制定總速率最大化問題,並提出有效的集中式和分散式算法以減輕小區間干擾
- 討論所提出技術對最先進無線技術(如LTE和WiMAX)的適用性,並提出相關擴展
配合模擬結果的示意圖和圖形,《資源分配在上行OFDMA無線系統中》是無線通信和行動系統專業人士及學生的寶貴書籍。