Virginia Woolf’s essay“Street Haunting:A London Adventure”highlights the complex relationships between things and the subject.On the individual’s level,indoor things construct and limit the subject’s identity,whi...Virginia Woolf’s essay“Street Haunting:A London Adventure”highlights the complex relationships between things and the subject.On the individual’s level,indoor things construct and limit the subject’s identity,while outdoor things allow fluid identities;these things reveal Woolf’s dual identity as both a rebel against and a ruler of the hierarchical system.On the intersubjective level,subjects are linked through common aesthetic experience mediated by things,which enjoys a high degree of arbitrariness.With the help of things,subjects form an“imagined community”.Concerning the relationship between things and the mind,things also endow order in the fragmented reality,yet in this sense they are abstract,metaphysical and universal rather than specific in Virginia Woolf’s thoughts.They are the withdrawn things expressed by sensual qualities.These sensual aspects,however,are tools to reveal the essence and meaning of life,secondary to the mind.展开更多
In this paper,we aim to unlock the potential of intelligent reflecting surfaces(IRSs)in cognitive internet of things(loT).Considering that the secondary IoT devices send messages to the secondary access point(SAP)by s...In this paper,we aim to unlock the potential of intelligent reflecting surfaces(IRSs)in cognitive internet of things(loT).Considering that the secondary IoT devices send messages to the secondary access point(SAP)by sharing the spectrum with the primary network,the interference is introduced by the IoT devices to the primary access point(PAP)which profits from the IoT devices by pricing the interference power charged by them.A practical path loss model is adopted such that the IRSs deployed between the IoT devices and SAP serve as diffuse scatterers,but each reflected signal can be aligned with its own desired direction.Moreover,two transmission policies of the secondary network are investigated without/with a successive interference cancellation(SIC)technique.The signal-to-interference plus noise ratio(SINR)balancing is considered to overcome the nearfar effect of the IoT devices so as to allocate the resource fairly among them.We propose a Stackelberg game strategy to characterize the interaction between primary and secondary networks.For the proposed game,the Stackelberg equilibrium is analytically derived to optimally obtain the closed-form solution of the power allocation and interference pricing.Numerical results are demonstrated to validate the performance of the theoretical derivations.展开更多
After the reform and opening up to the outside world,great changes have taken place in many fields like economy,politics,and culture in China.In the field of economy,a multitude of new phenomena,new ideas and new thin...After the reform and opening up to the outside world,great changes have taken place in many fields like economy,politics,and culture in China.In the field of economy,a multitude of new phenomena,new ideas and new things spring up continuously.At the same time,many Chinese characteristic terms reflecting these new things have been emerging.The creation of these terms requires the translators to provide accurate and idiomatic translation of them in time.The English translation of Chinese characteristic terms plays an important role not only in promoting Chinese characteristic socialist economy but also in deepening the understanding of Chinese economy for English readers.Therefore,this paper will analyze the features and translation obstacles of Chinese characteristic terms,then point out some practical guidelines and methods to solve the problems in translating Chinese characteristic terms into English.This paper aims to improve the translation of Chinese Characteristic terms.展开更多
文摘Virginia Woolf’s essay“Street Haunting:A London Adventure”highlights the complex relationships between things and the subject.On the individual’s level,indoor things construct and limit the subject’s identity,while outdoor things allow fluid identities;these things reveal Woolf’s dual identity as both a rebel against and a ruler of the hierarchical system.On the intersubjective level,subjects are linked through common aesthetic experience mediated by things,which enjoys a high degree of arbitrariness.With the help of things,subjects form an“imagined community”.Concerning the relationship between things and the mind,things also endow order in the fragmented reality,yet in this sense they are abstract,metaphysical and universal rather than specific in Virginia Woolf’s thoughts.They are the withdrawn things expressed by sensual qualities.These sensual aspects,however,are tools to reveal the essence and meaning of life,secondary to the mind.
基金This work was supported by the U.K.Engineering and Physical Sciences Research Council under Grants EP/P008402/2 and EP/R001588/1.
文摘In this paper,we aim to unlock the potential of intelligent reflecting surfaces(IRSs)in cognitive internet of things(loT).Considering that the secondary IoT devices send messages to the secondary access point(SAP)by sharing the spectrum with the primary network,the interference is introduced by the IoT devices to the primary access point(PAP)which profits from the IoT devices by pricing the interference power charged by them.A practical path loss model is adopted such that the IRSs deployed between the IoT devices and SAP serve as diffuse scatterers,but each reflected signal can be aligned with its own desired direction.Moreover,two transmission policies of the secondary network are investigated without/with a successive interference cancellation(SIC)technique.The signal-to-interference plus noise ratio(SINR)balancing is considered to overcome the nearfar effect of the IoT devices so as to allocate the resource fairly among them.We propose a Stackelberg game strategy to characterize the interaction between primary and secondary networks.For the proposed game,the Stackelberg equilibrium is analytically derived to optimally obtain the closed-form solution of the power allocation and interference pricing.Numerical results are demonstrated to validate the performance of the theoretical derivations.
文摘After the reform and opening up to the outside world,great changes have taken place in many fields like economy,politics,and culture in China.In the field of economy,a multitude of new phenomena,new ideas and new things spring up continuously.At the same time,many Chinese characteristic terms reflecting these new things have been emerging.The creation of these terms requires the translators to provide accurate and idiomatic translation of them in time.The English translation of Chinese characteristic terms plays an important role not only in promoting Chinese characteristic socialist economy but also in deepening the understanding of Chinese economy for English readers.Therefore,this paper will analyze the features and translation obstacles of Chinese characteristic terms,then point out some practical guidelines and methods to solve the problems in translating Chinese characteristic terms into English.This paper aims to improve the translation of Chinese Characteristic terms.
