Optical wireless communications have been widely studied during the past decade in short-range applications, such as indoor highspeed wireless networks and interconnects in data centers and high-performance computing....Optical wireless communications have been widely studied during the past decade in short-range applications, such as indoor highspeed wireless networks and interconnects in data centers and high-performance computing. In this paper, recent developments in high-speed short-range optical wireless communications are reviewed, including visible light communications （VLCs）, infrared indoor communication systems, and reconfigurable optical interconnects. The general architecture of indoor high-speed optical wireless communications is described, and the advantages and limitations of both visible and infrared based solutions are discussed. The concept of reconfigurable optical interconnects is presented, and key results are summarized. In addition, the challenges and potential future directions of short-range optical wireless communications are discussed.展开更多
This paper explores the similarities and differences between Eugene Nida's dynamic equivalence and Peter Newmark's semantic and communicative translation. And it points out the strengths and weaknesses in the ...This paper explores the similarities and differences between Eugene Nida's dynamic equivalence and Peter Newmark's semantic and communicative translation. And it points out the strengths and weaknesses in the two proponents'theories, enabling the translation learners to have a better understanding to the theories.展开更多
As the economic globalization develops and science advances, the exchange between China and the West becomes increasingly frequent. On the basis of previous studies on face theory and face saving strategy, this resear...As the economic globalization develops and science advances, the exchange between China and the West becomes increasingly frequent. On the basis of previous studies on face theory and face saving strategy, this research analyzes the problems of face in Chinese and western communication, the differences of face views and values between them and discusses the strategies to save face of the Chinese and westerners as well as during Chinese and western cross-cultural communication, reducing the cultural conflicts resulted from face and improving cross-cultural communication.展开更多
Communication structures mining is of importance for the understanding of the communities of a domain and knowledge flow among papers and authors.In this paper,we take advantage of Pathfinder,a method for pruning netw...Communication structures mining is of importance for the understanding of the communities of a domain and knowledge flow among papers and authors.In this paper,we take advantage of Pathfinder,a method for pruning networks,to discover the communities of a directed weighted citation network and its main knowledge flow structure.Meanwhile,in the course of the analysis,necessary data transformations are carried out,and proper parameters for Pathfinder are determined.It is found that Pathfinder plays a multifaceted role in the discovery of communication structures of directed weighted citation networks,which could provide more systematic insights to citation network analytics.展开更多
基金supported under Australian Research Council’s Discovery Early Career Researcher Award(DECRA)funding scheme(project number DE150100924)The University of Melbourne’s Early Career Researcher(ECR)funding scheme(project number 602702)the Victoria Fellowship(D2015/35025)
文摘Optical wireless communications have been widely studied during the past decade in short-range applications, such as indoor highspeed wireless networks and interconnects in data centers and high-performance computing. In this paper, recent developments in high-speed short-range optical wireless communications are reviewed, including visible light communications （VLCs）, infrared indoor communication systems, and reconfigurable optical interconnects. The general architecture of indoor high-speed optical wireless communications is described, and the advantages and limitations of both visible and infrared based solutions are discussed. The concept of reconfigurable optical interconnects is presented, and key results are summarized. In addition, the challenges and potential future directions of short-range optical wireless communications are discussed.
文摘This paper explores the similarities and differences between Eugene Nida's dynamic equivalence and Peter Newmark's semantic and communicative translation. And it points out the strengths and weaknesses in the two proponents'theories, enabling the translation learners to have a better understanding to the theories.
文摘As the economic globalization develops and science advances, the exchange between China and the West becomes increasingly frequent. On the basis of previous studies on face theory and face saving strategy, this research analyzes the problems of face in Chinese and western communication, the differences of face views and values between them and discusses the strategies to save face of the Chinese and westerners as well as during Chinese and western cross-cultural communication, reducing the cultural conflicts resulted from face and improving cross-cultural communication.
文摘Communication structures mining is of importance for the understanding of the communities of a domain and knowledge flow among papers and authors.In this paper,we take advantage of Pathfinder,a method for pruning networks,to discover the communities of a directed weighted citation network and its main knowledge flow structure.Meanwhile,in the course of the analysis,necessary data transformations are carried out,and proper parameters for Pathfinder are determined.It is found that Pathfinder plays a multifaceted role in the discovery of communication structures of directed weighted citation networks,which could provide more systematic insights to citation network analytics.
