Bøger af Xiaoli Chu

This book features selected papers presented at the 20th International Conference on Near Infrared Spectroscopy. It discusses the latest progress in the field of near infrared spectroscopy from around the globe, including the advances in instrumentation, spectral interpretation and Chemometrics. In addition, it presents potential trends for near infrared spectroscopy in the next decade and highlights developments in process analytical technology, chemical imaging and deep learning. It can be used as a reference book for researchers and application personnel engaged in spectroscopy technology, Chemometrics, analytical instruments, on-site rapid or on-line analysis, process control and other fields. It will also be useful for undergraduates and postgraduates studying these topics.

This book discusses chemometric methods for spectroscopy analysis including NIR, MIR, Raman, NMR, and LIBS, from the perspective of practical applied spectroscopy. It covers all aspects of chemometrics associated with analytical spectroscopy, including representative sample selection algorithm, outlier detection algorithm, model updating and maintenance algorithm and strategy and calibration performance evaluation methods.To provide a systematic and comprehensive overview the latest progress of chemometric methods including recent scientific research and practical applications are presented. In addition the book also highlights the improvement of classical algorithms and the extension of common strategies. It is therefore useful as a reference book for researchers engaged in analytical spectroscopy technology, chemometrics, analytical instruments and other related fields.

This brief examines resource allocation and interference management for 4G femtocells. It introduces 4G femtocells in the context of 4G mobile networks and discusses related technical challenges in resource allocation and interference management. Topics include ant colony algorithm based downlink resource allocation, intelligent scheduling and power control, uplink and downlink for two-tier networks, quality of service (QoS) constraints and the cross-tier interference constraint. The authors present algorithms to alleviate common femtocell-related problems such as subchannel power allocation. The complexity of the proposed resource allocation algorithms is analyzed, and the effectiveness of the proposed algorithms is verified by simulations. This concise and practical book directly addresses common problems relating to femtocells and resource management. It serves as a useful tool for researchers in the field. Advanced-level students or professionals interested in femtocells and networks will also find the content helpful.