





定价:119元
印次:1-1
ISBN:9787302585152
出版日期:2021.08.01
印刷日期:2021.07.06
图书责编:孙亚楠
图书分类:学术专著
现代通信系统对传输的可靠性、有效性和稳定性的需求与日俱增。然而,广泛存在的复杂化、随机化、高强度的窄带干扰与冲激噪声是限制系统性能的重大瓶颈,传统方法难以有效消除其影响。《窄带干扰和冲激噪声的抑制与消除关键技术研究(英文版)》针对这一技术难点,基于经典数字通信系统理论和新型稀疏恢复理论,从新型物理层帧结构设计、**时频联合交织、基于压缩感知的稀疏恢复等方面介绍窄带干扰与冲激噪声抑制与消除关键技术,适用于无线通信、电力线通信、智慧照明网络等多种系统。
刘思聪,现任厦门大学信息科学与技术学院通信工程系助理教授。曾任华为技术有限公司网络技术研究部高级研究工程师。分别于2012年、2017年获得清华大学电子工程系电子信息科学与技术专业学士学位、信息与通信工程专业博士学位,评为清华大学优秀博士毕业生、清华大学优秀博士学位论文、北京市优秀毕业生。主要研究领域为宽带多媒体传输、通信系统噪声干扰抑制、稀疏信号处理、压缩感知、稀疏学习等。已发表36篇SCI/EI收录论文,获国家发明专利授权7项,为宽带电力线通信物理层国家标准起草人,担任多个IEEE**期刊审稿人,兼任多项国际学术杂志客座编委和国际会议TPC成员。
Preface With the rapid development of broadband digital communications, the requirements for transmission reliability, effectiveness and stability keep increasing. However, the ubiquitously existing Barrowband Interference (NBI) and Impulsive Noise (IN) have become a vital bottleneck constraining the system performance of broadband communications systems. Due to the complicated characteristics of the NBI and IN that are different from additive white Gaussian noise, such as ran- domness, sparseness and high intensity, the conventional methods cannot eliminate their impacts effectively. Aimed at this technological dif?culty, this thesis is con- centrated on the main topic of ^ke...
1 Introduction 1
1.1 Research Background and Aims 1
1.1.1 An Overview of Digital Communication Systems 3
1.1.2 Noises and Interferences 7
1.1.3 Characteristics and Detrimental Effects of NBI and IN 10
1.2 Related Works and Challenges 13
1.2.1 Related Works and Problems on NBI Mitigation 13
1.2.2 Related Works and Problems on IN Mitigation 15
1.3 Key Research Problems and Research Aims 18
1.4 Main Works and Contributions 19
1.5 Structural Arrangements 21
References 24
2 System Model and Fundamental Knowledge 31
2.1 An Overview of Broadband Digital Communication Systems 31
2.1.1 OFDM-Based Block Transmission 31
2.1.2 Key Techniques of OFDM-Based Block T... 查看详情