In 2016, China’s share in global exports dropped. The U.S. replaced China to become the world’s top goods trader, a title that had been sustained by China since 2013. The main reason behin
Supported by the expert-level advice of pioneering researchers, Orthogonal Frequency Division Multiple Access Fundamentals and Applications provides a comprehensive and accessible introduction to the
Physical layer security has recently become an emerging technique to complement and significantly improve the communication security of wireless networks. Comparing to the cryptographic approaches, ph