蜂窩網路線上頻率分配

內容簡介

本書中介紹了無線通訊網路中的線上頻率分配問題。這是一類資源最佳化配置問題，在包括數學、計算機、通信等多個學科中都受到了廣泛而深入的研究。對於頻率分配問題，本書介紹了兩個模型：Non-Release模型和Release模型，針對這兩個模型，著重研究了線性網路和蜂窩網路中的線上頻率分配。針對大規模無線網路，探討了根據局部信息進行計算的分散式頻率分配方案。最後，本書中還介紹了無線蜂窩網路中的呼叫控制問題，當無線頻寬給定時，如何充分利用有限的頻寬儘可能多的滿足用戶的通信請求。本書可供高等院校計算機、運籌等專業高年級及研究生閱讀，也可供相關專業和工程技術領域中的研究人員參考閱讀。

圖書目錄

第1 章引言····················································· 1

1.1 無線通信發展史················································ 2

1.2 移動通信流程··················································· 6

1.3 移動通信中的頻率分配問題·································· 6

1.4 線上算法性能分析············································ 12

1.5 相關研究結果·················································· 13

1.6 本書的結構····················································· 17

第2 章線性網路中的線上頻率分配······················· 21

2.1 線性網路概述·················································· 21

2.2 貪心算法分析·················································· 22

2.3 線性網路線上頻率分配的Non- Release 模型·············· 27

2.4 線性網路線上頻率分配的Release 模型···················· 35

第3 章蜂窩網路中線上頻率分配的貪心算法············ 43

3.1 貪心算法概述·················································· 43

3.2 Non-Release 模型下的貪心算法分析························ 44

3.3 Release 模型下的貪心算法分析····························· 58

第4 章算法Hybrid 在蜂窩網路中的性能分析··········· 63

蜂窩網路線上頻率分配

基本介紹

內容簡介

圖書目錄

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