6G多天線與智能超表面技術

定　價：￥69.00

作　者：	章嘉懿等
出版社：	電子工業(yè)出版社
叢編項：
標　簽：	暫缺

購買這本書可以去

ISBN：	9787121449604	出版時間：	2023-01-01	包裝：	平塑
開本：	16開	頁數(shù)：		字數(shù)：

內容簡介

　　本書由北京交通大學和中興通訊相關研究團隊成員合作編寫，兼具學術性和工程性的特點。本書闡述了多天線（Multiple-Input Multiple-Output，MIMO）技術的基本概念和未來發(fā)展方向，從基礎理論、關鍵技術、工程問題等方面闡述了面向 5G-Advanced 和 6G 的大規(guī)模 MIMO（Massive MIMO）、去蜂窩大規(guī)模 MIMO（Cell-Free Massive MIMO）和智能超表面（Reconfigurable Intelligent Surface，RIS）技術。本書深入淺出、概念清晰，可作為去蜂窩大規(guī)模 MIMO 及 RIS 技術研究人員的參考資料，也可以作為 6G 研究同行的技術指導資料，還可以作為對 6G 感興趣讀者的技術讀物以及高年級碩士生和博士生的學習資料，并為未來 6G 商用的技術選擇和決策提供參考。

作者簡介

　　章嘉懿，北京交通大學教授，中國通信學會青年工作委員會委員、中國電子學會物聯(lián)網(wǎng)青年專委會委員，中國科協(xié)青年人才托舉工程入選者，主持國家自然科學基金面上項目《去蜂窩大規(guī)模MIMO系統(tǒng)基礎理論與關鍵技術研究》和國家自然科學基金青年項目《基于低分辨率ADC的大規(guī)模MIMO系統(tǒng)基礎理論研究》，獲得北京交通大學教學成果二等獎。

圖書目錄

第 1 章緒論····················································································································1
1.1 引言·····························································································································1
1.2 從多天線技術演進到全新智能超表面技術·······························································4
1.3 內容概述及章節(jié)結構··································································································5
第 2 章蜂窩大規(guī)模 MIMO 技術 ····················································································.6
2.1 序言·····························································································································6
2.1.1 MIMO 技術的發(fā)送和接收 ··············································································6
2.1.2 MIMO 參考信號設計······················································································8
2.1.3 信道信息獲取方式 ··························································································8
2.2 基礎理論 ·····················································································································9
2.2.1 蜂窩大規(guī)模 MIMO 空間復用技術··································································9
2.2.2 蜂窩大規(guī)模 MIMO 空間復用模型································································13
2.2.3 蜂窩大規(guī)模 MIMO 信道狀態(tài)測量································································15
2.3 蜂窩大規(guī)模 MIMO 設計···························································································17
2.4 蜂窩大規(guī)模天線多用戶復用技術 ············································································18
2.4.1 多用戶數(shù)據(jù)傳輸問題 ····················································································19
2.5 波束管理 ···················································································································20
2.5.1 多用戶 MIMO 中在獲知干擾情況下的波束管理 ········································20
2.5.2 以人工智能為基礎的波束管理·····································································22
2.6 虛擬扇區(qū)化 ···············································································································24
第 3 章蜂窩大規(guī)模 MIMO 技術挑戰(zhàn)與應用 ··································································28
3.1 多小區(qū)協(xié)作機制········································································································28
3.2 蜂窩大規(guī)模 MIMO 技術對網(wǎng)絡架構的影響 ···························································28
3.2.1 蜂窩大規(guī)模 MIMO 天線陣列配置的位置····················································29
3.2.2 異構網(wǎng)絡下同頻與異頻方案·········································································29
3.2.3 異構網(wǎng)絡下雙工方式選擇·············································································31
3.3 降低信道測量開銷技術····························································································31
3.3.1 利用壓縮感知降低開銷技術·········································································31
3.3.2 分維反饋降低開銷技術·················································································32
3.4 非信道互易場景的大規(guī)模 MIMO 技術 ···································································33
3.4.1 非信道互易性問題分析·················································································33
3.4.2 非信道互易場景下大規(guī)模 MIMO 技術應用分析 ········································36
3.4.3 接收端 MIMO 技術應用 ···············································································37
3.5 蜂窩大規(guī)模 MIMO 有源陣列應用···········································································38
3.6 蜂窩大規(guī)模天線 MIMO 技術與高頻段傳輸?shù)慕Y合················································40
3.7 本章小結 ···················································································································40
第 4 章去蜂窩大規(guī)模 MIMO 技術·················································································41
4.1 序言···························································································································41
4.2 去蜂窩大規(guī)模 MIMO 的發(fā)展···················································································44
4.3 基礎理論 ··············································································