Dr. CHEN Yan is a professor in the Department of Electrical Engineering and Computer Science at Northwestern University, USA. He is also an adjunct professor in the College of Computer Science at Zhejiang University, ...Dr. CHEN Yan is a professor in the Department of Electrical Engineering and Computer Science at Northwestern University, USA. He is also an adjunct professor in the College of Computer Science at Zhejiang University, China. He got his PhD in Computer Science at University of California at Berkeley, USA in 2003. His research interests include network security, measurement and diagnosis for large scale networks and distributed systems. He won the Department of Energy （DoE） Early CAREER award in 2005, the Department of Defense （DoD） Young Investigator Award in 2007, and the Best Paper nomination in ACM SIGCOMM 2010.Based on the Google Scholar, his papers have been cited for over 9000 times and his h-index is 40.展开更多
Fa-Long Luo, PhD, is the chief scientist of two leading international companies dealing with software-defined radio and wireless multimedia with headquarters in Silicon Valley, USA. He was the Founding Editor-in-Chie...Fa-Long Luo, PhD, is the chief scientist of two leading international companies dealing with software-defined radio and wireless multimedia with headquarters in Silicon Valley, USA. He was the Founding Editor-in-Chief of International Joumal of Digital Multimedia Broadcastingfrom 2007 to 2011.展开更多
Xiaodong Wang （S＇98-M＇98-SM＇04-F＇08） received the PhD degree in Electrical Engineering from Princeton University. He is a professor of Electrical Engineering at Columbia University in New York. Dr. Wang＇ s rese...Xiaodong Wang （S＇98-M＇98-SM＇04-F＇08） received the PhD degree in Electrical Engineering from Princeton University. He is a professor of Electrical Engineering at Columbia University in New York. Dr. Wang＇ s research interests fall in the general areas of computing, signal processing and communications, and he has published extensively in these areas. Among his publications is a book entitled “Wireless Communication Systems： Advanced Techniques for Signal Reception”, published by Prentice Hall in 2003. His current research interests include wireless communications, statistical signal processing, and genomic signal processing. Dr.展开更多
Kun Yang received his PhD from the Department of Electronic ＆ Electrical Engineering of University College London （UCL）, UK. His MSc and BSc were in Computer Networks and Computer Science respectively, both from Ji...Kun Yang received his PhD from the Department of Electronic ＆ Electrical Engineering of University College London （UCL）, UK. His MSc and BSc were in Computer Networks and Computer Science respectively, both from Jilin University, China. He is currently a Chair Professor in the School of Computer Science ＆ Electronic Engineering, University of Essex, UK, and the Head of the Network Convergence Laboratory （NCL） in Essex. Before joining Essex at 2003 he worked at UCL as a Research Fellow on several EU projects such as FAIN, etc. His main research interests include wireless networks/communications, fixed mobile convergence, future Internet technology （such as network virtualization） and cloud computing/networking.展开更多
HWANG Jenq-Neng received his PhD degree from the University of Southern California, USA. In the summer of 1989, Dr. Hwang joined the Department of Electrical Engineering of the University of Washington in Seattle, USA...HWANG Jenq-Neng received his PhD degree from the University of Southern California, USA. In the summer of 1989, Dr. Hwang joined the Department of Electrical Engineering of the University of Washington in Seattle, USA, where he has been promoted to Full Professor since 1999. He served as the Associate Chair for Research from 2003 to 2005, and from 2011-2015. He is currently the Associate Chair for Global Affairs and International Development in the EE Department. He has written more than 300 journal, eenference papers and book chapters in the areas of multimedia sign＇al processing, and multimedia system integration and networking, inelnding an authored textbook on ＂Multimedia Networking： from Theory to Practice,＂ published by Cambridge University Press. Dr. Hwang has close working relationship with the industry on multimedia signal processing and multimedia networking,展开更多
Fuji Ren received his BE degree and ME degree from Beijing University of Posts and Telecommunications in 1982 and 1985. He received his PhD degree from Hokkaido University in 1991. From 1991 to 1994, he was a chief re...Fuji Ren received his BE degree and ME degree from Beijing University of Posts and Telecommunications in 1982 and 1985. He received his PhD degree from Hokkaido University in 1991. From 1991 to 1994, he was a chief researcher at Computer Service Kabushiki-Kaisha （CSK） Japan. In 1994, he joined the Faculty of Information Sciences, Hiroshima City University, as an associate professor. From 1996 to 1997, he was a visiting professor at New Mexico State University, USA. Since 2003,展开更多
Houlin Zhao was elected deputy secretary-general of ITU-T at the Plenipotentiary Conference in Antalya, Turkey, in November 2006. He was re-elected for a second four-year term in 2010. He graduated from Nanjing Univer...Houlin Zhao was elected deputy secretary-general of ITU-T at the Plenipotentiary Conference in Antalya, Turkey, in November 2006. He was re-elected for a second four-year term in 2010. He graduated from Nanjing University of Posts and Telecommunications and holds an MSc in Telematics from the University of Essex. From 1986 to 1992, he was a senior staff member in the CCITT. From 1993 to 1998, he was a senior staff member in TSB. From 1999 to 2006, he was the director of the ITU telecommunication standard bureau. Among his responsibilities as counselor for ITU-T study groups, he coordinated international technical bodies,展开更多
Dr. Shigang Chen is an associate professor tion Science and Engineering, University of in the Department of Computer and Informa- Florida. He received his BS degree in cornputer science from the University of Science ...Dr. Shigang Chen is an associate professor tion Science and Engineering, University of in the Department of Computer and Informa- Florida. He received his BS degree in cornputer science from the University of Science and Technology of China in 1993. He received his MS and t＇hD degrees in computer science from the University of Illinois at Urbana-Champaign in 1996 and 1999. Prior to joining the University of Florida in 2002, he worked with Cisco Systems for three years. From 2002 to 2003, he served on the technical advisory, board of Protego Networks. His research interests include computer networks, internet security,展开更多
A key project of the state, the Beijing-Taiyuan-Xi’an optical cable communications trunk, is one of the 22 optical cables planned to be laid by the Ministry of Post and Telecommunications during the Eighth Five Year....A key project of the state, the Beijing-Taiyuan-Xi’an optical cable communications trunk, is one of the 22 optical cables planned to be laid by the Ministry of Post and Telecommunications during the Eighth Five Year. Plan. This communication cable trunk covers a distance of 1771 km, starting from Beijing and going via Hebei and Shanxi to Xi’an in Shaanxi, linking two provincial capitals, one municipality directly under the jurisdiction of the central government, seven other cities and 32 counties.展开更多
Cheng-Zhong Xu received his BS and MS degrees from Nanjing University in 1986 and 1989, respectively, and Ph.D. degree from the University of Hong Kong in 1993, all in computer science. He is currently a professor in ...Cheng-Zhong Xu received his BS and MS degrees from Nanjing University in 1986 and 1989, respectively, and Ph.D. degree from the University of Hong Kong in 1993, all in computer science. He is currently a professor in the Department of Electrical and Computer Engineering of Wayne State University,展开更多
Hardly had the elation in the wake of the 1,200 km-survival of quantum entanglement subsided before we again had news from Micius.On August 10,the joint team reported online in Nature the results from the other two ma...Hardly had the elation in the wake of the 1,200 km-survival of quantum entanglement subsided before we again had news from Micius.On August 10,the joint team reported online in Nature the results from the other two major experiments aboard the satellite:Both the encrypted quantum key distribution(QKD)and quantum teleportation(QT)successfully passed through a distance of approximately 1,200 km,and did so less展开更多
The fact that InN has a direct bandgap of 0.75eV enables InN-based nitrides devices to cover the wavelength range from UV region to 1.8μm, therefore, emerging as a new material system for optical communication applic...The fact that InN has a direct bandgap of 0.75eV enables InN-based nitrides devices to cover the wavelength range from UV region to 1.8μm, therefore, emerging as a new material system for optical communication applications.展开更多
New energy power generation equipment has the characteristics of diurnal, perturbative, seasonal, and periodic power generation, which makes new power optical communication network(POCN) more dynamic and changeable. T...New energy power generation equipment has the characteristics of diurnal, perturbative, seasonal, and periodic power generation, which makes new power optical communication network(POCN) more dynamic and changeable. This is directly reflected in the dynamics of the link risk and service importance of the POCN. In this paper, aiming at the problem of the dynamic importance of service in POCN, and the resulting power optical communication network reliability decline problem, a new energy POCN dynamic routing intelligence algorithm based on service importance prediction is proposed. Based on the short-term power generation of new energy power station, the importance of each service and the risk degree of each link are predicted. Link weights are dynamically adjusted, and k-shortest path(KSP) algorithm is used to calculate route results. When network resources are insufficient, low-importance services can give way to prevent a large number of high-importance services from being blocked. Simulation results show that compared with the traditional KSP algorithm, the prediction-based dynamic routing intelligent(P-DRI) algorithm can reduce the service blocking probability by 55.59%, and reduce the average importance of blocking services by 44.77% at the cost of about 6.17% of the calculation delay.展开更多
文摘Dr. CHEN Yan is a professor in the Department of Electrical Engineering and Computer Science at Northwestern University, USA. He is also an adjunct professor in the College of Computer Science at Zhejiang University, China. He got his PhD in Computer Science at University of California at Berkeley, USA in 2003. His research interests include network security, measurement and diagnosis for large scale networks and distributed systems. He won the Department of Energy （DoE） Early CAREER award in 2005, the Department of Defense （DoD） Young Investigator Award in 2007, and the Best Paper nomination in ACM SIGCOMM 2010.Based on the Google Scholar, his papers have been cited for over 9000 times and his h-index is 40.
文摘Fa-Long Luo, PhD, is the chief scientist of two leading international companies dealing with software-defined radio and wireless multimedia with headquarters in Silicon Valley, USA. He was the Founding Editor-in-Chief of International Joumal of Digital Multimedia Broadcastingfrom 2007 to 2011.
文摘Xiaodong Wang （S＇98-M＇98-SM＇04-F＇08） received the PhD degree in Electrical Engineering from Princeton University. He is a professor of Electrical Engineering at Columbia University in New York. Dr. Wang＇ s research interests fall in the general areas of computing, signal processing and communications, and he has published extensively in these areas. Among his publications is a book entitled “Wireless Communication Systems： Advanced Techniques for Signal Reception”, published by Prentice Hall in 2003. His current research interests include wireless communications, statistical signal processing, and genomic signal processing. Dr.
文摘Kun Yang received his PhD from the Department of Electronic ＆ Electrical Engineering of University College London （UCL）, UK. His MSc and BSc were in Computer Networks and Computer Science respectively, both from Jilin University, China. He is currently a Chair Professor in the School of Computer Science ＆ Electronic Engineering, University of Essex, UK, and the Head of the Network Convergence Laboratory （NCL） in Essex. Before joining Essex at 2003 he worked at UCL as a Research Fellow on several EU projects such as FAIN, etc. His main research interests include wireless networks/communications, fixed mobile convergence, future Internet technology （such as network virtualization） and cloud computing/networking.
文摘HWANG Jenq-Neng received his PhD degree from the University of Southern California, USA. In the summer of 1989, Dr. Hwang joined the Department of Electrical Engineering of the University of Washington in Seattle, USA, where he has been promoted to Full Professor since 1999. He served as the Associate Chair for Research from 2003 to 2005, and from 2011-2015. He is currently the Associate Chair for Global Affairs and International Development in the EE Department. He has written more than 300 journal, eenference papers and book chapters in the areas of multimedia sign＇al processing, and multimedia system integration and networking, inelnding an authored textbook on ＂Multimedia Networking： from Theory to Practice,＂ published by Cambridge University Press. Dr. Hwang has close working relationship with the industry on multimedia signal processing and multimedia networking,
文摘Fuji Ren received his BE degree and ME degree from Beijing University of Posts and Telecommunications in 1982 and 1985. He received his PhD degree from Hokkaido University in 1991. From 1991 to 1994, he was a chief researcher at Computer Service Kabushiki-Kaisha （CSK） Japan. In 1994, he joined the Faculty of Information Sciences, Hiroshima City University, as an associate professor. From 1996 to 1997, he was a visiting professor at New Mexico State University, USA. Since 2003,
文摘Houlin Zhao was elected deputy secretary-general of ITU-T at the Plenipotentiary Conference in Antalya, Turkey, in November 2006. He was re-elected for a second four-year term in 2010. He graduated from Nanjing University of Posts and Telecommunications and holds an MSc in Telematics from the University of Essex. From 1986 to 1992, he was a senior staff member in the CCITT. From 1993 to 1998, he was a senior staff member in TSB. From 1999 to 2006, he was the director of the ITU telecommunication standard bureau. Among his responsibilities as counselor for ITU-T study groups, he coordinated international technical bodies,
文摘Dr. Shigang Chen is an associate professor tion Science and Engineering, University of in the Department of Computer and Informa- Florida. He received his BS degree in cornputer science from the University of Science and Technology of China in 1993. He received his MS and t＇hD degrees in computer science from the University of Illinois at Urbana-Champaign in 1996 and 1999. Prior to joining the University of Florida in 2002, he worked with Cisco Systems for three years. From 2002 to 2003, he served on the technical advisory, board of Protego Networks. His research interests include computer networks, internet security,
文摘A key project of the state, the Beijing-Taiyuan-Xi’an optical cable communications trunk, is one of the 22 optical cables planned to be laid by the Ministry of Post and Telecommunications during the Eighth Five Year. Plan. This communication cable trunk covers a distance of 1771 km, starting from Beijing and going via Hebei and Shanxi to Xi’an in Shaanxi, linking two provincial capitals, one municipality directly under the jurisdiction of the central government, seven other cities and 32 counties.
文摘Cheng-Zhong Xu received his BS and MS degrees from Nanjing University in 1986 and 1989, respectively, and Ph.D. degree from the University of Hong Kong in 1993, all in computer science. He is currently a professor in the Department of Electrical and Computer Engineering of Wayne State University,
文摘Hardly had the elation in the wake of the 1,200 km-survival of quantum entanglement subsided before we again had news from Micius.On August 10,the joint team reported online in Nature the results from the other two major experiments aboard the satellite:Both the encrypted quantum key distribution(QKD)and quantum teleportation(QT)successfully passed through a distance of approximately 1,200 km,and did so less
文摘The fact that InN has a direct bandgap of 0.75eV enables InN-based nitrides devices to cover the wavelength range from UV region to 1.8μm, therefore, emerging as a new material system for optical communication applications.
基金supported by the National Natural Science Foundation of China(62021005).
文摘New energy power generation equipment has the characteristics of diurnal, perturbative, seasonal, and periodic power generation, which makes new power optical communication network(POCN) more dynamic and changeable. This is directly reflected in the dynamics of the link risk and service importance of the POCN. In this paper, aiming at the problem of the dynamic importance of service in POCN, and the resulting power optical communication network reliability decline problem, a new energy POCN dynamic routing intelligence algorithm based on service importance prediction is proposed. Based on the short-term power generation of new energy power station, the importance of each service and the risk degree of each link are predicted. Link weights are dynamically adjusted, and k-shortest path(KSP) algorithm is used to calculate route results. When network resources are insufficient, low-importance services can give way to prevent a large number of high-importance services from being blocked. Simulation results show that compared with the traditional KSP algorithm, the prediction-based dynamic routing intelligent(P-DRI) algorithm can reduce the service blocking probability by 55.59%, and reduce the average importance of blocking services by 44.77% at the cost of about 6.17% of the calculation delay.
