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This SpringerBrief examines anti-jamming transmissions in cognitive radio networks (CRNs), including several recent related research topics within this field. The author introduces the transmissions based on uncoordinated spread spectrum to address smart jammers in CRNs.

The author applies game theory to investigate the interactions between secondary users and jammers while providing game theoretic solutions to suppress jamming incentives in CRNs. Later chapters evaluate the Nash equilibrium and Stackelberg equilibrium of the jamming games under various network scenarios.

In this book, the authors cover the recent progress in the synthesis, characterization and application of various multi-layered carbides, carbonitrides and nitrides. Moreover, the processing and development of MXene-based composites are elaborated, focusing on their applications and performances as transparent conductors in environmental remediation and energy storage systems. 

A Frequency Dictionary of Mandarin Chinese is an invaluable tool for all learners of Mandarin Chinese, providing a list of the 5,000 words and the 2,000 Chinese characters (simplified) most commonly used in the language. Based on a fifty-million-word corpus composed of spoken, fiction, non-fiction and news texts in current use, the dictionary provides the user with a detailed frequency-based list, as well as alphabetical and part-of-speech indexes.

All entries in the frequency list feature the English equivalent and a sample sentence with English...

Transition Metal-Catalyzed Pyrimidine Synthesis: Transition Metal-Catalyzed Heterocycle Synthesis Series provides an overview of pyrimidine, describing properties of these heterocycle compounds and the traditional synthetic procedures used for them. The book then explores catalyzed procedures for pyrimidine synthesis in greater detail and depth than is currently available in published review articles.

This volume is part of the short series authored by Xiao-Feng Wu that summarizes recent achievements on heterocycle synthesis with transition metals as catalysts, with each...

This collection includes some of Xiao Hong's most famous short stories, such as -On the Oxcart, - -Spring in a Small Town, - -The Family Outsider, - -Flight from Danger, - -Vague Expectations, - -The Bridge, - and -Hands.-