This open access book covers the most cutting-edge and hot research topics and fields of post-quantum cryptography. The main purpose of this book is to focus on the computational complexity theory of lattice ciphers, especially the reduction principle of Ajtai, in order to fill the gap that post-quantum ciphers focus on the implementation of encryption and decryption algorithms, but the theoretical proof is insufficient. In Chapter 3, Chapter 4 and Chapter 6, author introduces the theory a...

Comprehensive text on the fundamentals of systematic design methods and analysis for slow-wave substrate integrated waveguideEnriched with practical examples and illustrations, Slow-Wave Substrate-Integrated Waveguides introduces the application of slow-wave substrate-integrated waveguides in miniaturized and integrated antennas. The book details the advantages of microstrip lines and metal waveguides, with low cost, low loss, and easy-to-integrate with pl...

This book is a compilation of selected papers from the 3rd International Symposium on Software Reliability, Industrial Safety, Cyber Security and Physical Protection of Nuclear Power Plants, held in Harbin, China on 15th–17th August 2018. The symposium discussed the status quo, technical advances and development direction of digital instrument control technology, software reliability, information security and physical protection in the process of nuclear power development. Offering technic...