Channel Estimation for Physical Layer Network Coding Systems [electronic resource]

• Tác giả: Feifei Gao, Gongpu Wang, Chengwen Xing
• ISBN-13: 978-3319116686
• Ký hiệu phân loại: 003.54 Information theory
• Thông tin xuất bản: Cham : Springer International Publishing : Imprint: Springer, 2014.
• Mô tả vật lý: IX, 80 p. 25 illus., 5 illus. in color. , online resource.
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 326274
• Chủ đề: 1. Coding theory; 2. Computer networks ; 3. Information theory; 4. Signal processing; 5. Telecommunication

Tóm tắt

This SpringerBrief presents channel estimation strategies for the physical later network coding (PLNC) systems. Along with a review of PLNC architectures, this brief examines new challenges brought by the special structure of bi-directional two-hop transmissions that are different from the traditional point-to-point systems and unidirectional relay systems. The authors discuss the channel estimation strategies over typical fading scenarios, including frequency flat fading, frequency selective fading and time selective fading, as well as future research directions.
- Chapter s explore the performance of the channel estimation strategy and optimal structure of training sequences for each scenario. Besides the analysis of channel estimation strategies, the book also points out the necessity of revisiting other signal processing issues for the PLNC system. Channel Estimation of Physical Layer Network Coding Systems is a valuable resource for researchers and professionals working in wireless communications and networks. Advanced-level students studying computer science and electrical engineering will also find the content helpful.