Cross-cultural communication mainly refers to communication between people of different cultural backgrounds. Worldwide research on intercultural communication is the rise of a new field of study in recent 30 years. W...Cross-cultural communication mainly refers to communication between people of different cultural backgrounds. Worldwide research on intercultural communication is the rise of a new field of study in recent 30 years. With the deepening of reform and opening up, China＇ s exchanges with the world are more and more frequent, China approaches to the world, and the world is also approaching the China. China should learn from the advanced experience of foreign countries, to learn all the outstanding achievements of human civilization all over the world, while the splendid Chinese culture will also be introduced to the world. In this way, it relates to the problem of cross-cultural communication.展开更多
With rapid advances of solar blind ultraviolet LED and ultraviolet detecting technology in recent years, ultraviolet communication gradually becomes a research hotspot due to its inherent advantages: low solar backgro...With rapid advances of solar blind ultraviolet LED and ultraviolet detecting technology in recent years, ultraviolet communication gradually becomes a research hotspot due to its inherent advantages: low solar background noise, non-line-of-sight(NLOS) and good secrecy. The strong scattering characteristics in atmospheric render ultraviolet waveband the ideal choice for achieving NLOS optical communication. This paper reviews the research history and status of ultraviolet communication both in China and abroad, and especially introduces three main issues of ultraviolet communication: channel model, system analysis and design, light sources and detectors. For each aspect, current open issues and prospective research directions are analyzed.展开更多
文摘Cross-cultural communication mainly refers to communication between people of different cultural backgrounds. Worldwide research on intercultural communication is the rise of a new field of study in recent 30 years. With the deepening of reform and opening up, China＇ s exchanges with the world are more and more frequent, China approaches to the world, and the world is also approaching the China. China should learn from the advanced experience of foreign countries, to learn all the outstanding achievements of human civilization all over the world, while the splendid Chinese culture will also be introduced to the world. In this way, it relates to the problem of cross-cultural communication.
基金supported by the National High-tech R&D Program of China grant 2015AA043302the Basic research project of Shenzhen grant JCYJ20140417115840236
文摘With rapid advances of solar blind ultraviolet LED and ultraviolet detecting technology in recent years, ultraviolet communication gradually becomes a research hotspot due to its inherent advantages: low solar background noise, non-line-of-sight(NLOS) and good secrecy. The strong scattering characteristics in atmospheric render ultraviolet waveband the ideal choice for achieving NLOS optical communication. This paper reviews the research history and status of ultraviolet communication both in China and abroad, and especially introduces three main issues of ultraviolet communication: channel model, system analysis and design, light sources and detectors. For each aspect, current open issues and prospective research directions are analyzed.
