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检索条件"机构=State Key Laboratory of Advanced Robot and System"
1840 条 记 录,以下是1821-1830 订阅
排序:
IP over optical multicasting for large-scale video delivery
IP over optical multicasting for large-scale video delivery
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Network Architectures, Management, and Applications V
作者: Jin, Yaohui Hu, Weisheng Sun, Weiqiang Guo, Wei State Key Laboratory on Advanced Optical Communication System and Network Shanghai Jiao Tong University Shanghai 200240 China
In the IPTV systems, multicasting will play a crucial role in the delivery of high-quality video services, which can significantly improve bandwidth efficiency. However, the scalability and the signal quality of curre... 详细信息
来源: 评论
Design of broadband chirped mirrors with different initial designs
Design of broadband chirped mirrors with different initial d...
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2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
作者: Lingling, Chen Zhigang, Zhang State Key Laboratory of Advanced Optical Communication System and Networks University of Beijing 5 Yiheyuan Rd Beijing 100871 China
We present precisely paired chirped mirrors with controlled reflectivity, group delay and group delay dispersion of octave spanning mirror set for two different initial designs. We show the comparison of results of pa... 详细信息
来源: 评论
On QoS guarantee in MPLS network with software deadline awareness
On QoS guarantee in MPLS network with software deadline awar...
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Network Architectures, Management, and Applications V
作者: Gao, Yu Jin, Yaohui Cheng, Hong Yu, Yingdi Sun, Weiqiang Guo, Wei Hu, Weisheng State Key Laboratory on Fiber-Optic Local Area Networks and Advanced Optical Communication System Shanghai Jiao Tong University Shanghai 200030 China
With the increasing number of internet users, more and more real-time services are added into the network, such as IPTV, online-video, Voice over IP, etc. As we know, throughput is a highly important performance crite... 详细信息
来源: 评论
Joint scheduling of computation and network resource in optical grid
Joint scheduling of computation and network resource in opti...
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International Conference on Information, Communications and Signal Processing
作者: Yaohui Jin Yan Wang Wei Guo Weiqiang Sun Weisheng Hu State Key Laboratory on Advanced Optical Communication System and Network Shanghai Jiaotong University Shanghai China
Although there are some researches have been done on the testbeds or architectures for optical grid applications, few efforts have been made on the scheduling problem for the optical grid application in theoretical de... 详细信息
来源: 评论
Channel zapping in IP over optical two-layer multicasting for large scale video delivery
Channel zapping in IP over optical two-layer multicasting fo...
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International Conference on Information, Communications and Signal Processing
作者: Xuan Luo Yaohui Jin Qingji Zeng Weiqiang Sun Wei Guo Weisheng Hu State Key Laboratory on Advanced Optical Communication System and Network Shanghai Jiao Tong University Shanghai China
The impact of IP over optical two-layer multicasting on the performance of channel zapping is discussed through two simple experiments and evaluated by an large scale concurrent video delivery testing in the 3TNet tes... 详细信息
来源: 评论
Dichotomy Slot Allocation: A Low-Jitter Scheduling Scheme for Input-Queued Switches
Dichotomy Slot Allocation: A Low-Jitter Scheduling Scheme fo...
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IEEE Workshop on High Performance Switching and Routing
作者: Jingjing Zhang Yaohui Jin Nirwan Ansari Weisheng Hu Advanced Networking Laboratory New Jersey Institute of Technology Newark NJ USA State Key Laboratory of Advanced Optical Communication system and Network Shanghai Jiaotong University Shanghai China
Recently, jitter is becoming an important performance criterion in switch scheduling to accommodate many emerging real-time applications. Formerly proposed low-jitter scheduling algorithms decompose traffic demands in... 详细信息
来源: 评论
Group delay dispersion measurement of Yb:YAB crystal with white-light interferometry
Group delay dispersion measurement of Yb:YAB crystal with wh...
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2007 Pacific Rim Conference on Lasers and Electro-Optics (CLEO/PACIFIC RIM 2007), vol.3
作者: Weijian Yang Jing Li Fan Zhang Yuanyang Zhang Zhigang Zhang Institute of Quantum Electronics School of Electronics Engineering and Computer Science State Key Laboratory of Advanced Optical Communication System and Networks University of Beijing 5 Yiheyuan Rd Beijing 100871 P. R. China
We report the measured group delay dispersion of Yb:YAB and compared with that provided by the crystal supplier, over the wavelength from 1000nm to 1080nm. The data are useful for the optimization of the dispersion co... 详细信息
来源: 评论
Large scale video delivery using hybrid packet/circuit multicasting: Experiences from Chinese broadband network testbed (3TNet)  33
Large scale video delivery using hybrid packet/circuit multi...
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2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007
作者: Jin, Yaohui Hu, Weisheng Sun, Weiqiang Guo, Wei Wu, Jiangxing Li, Hongbing Wang, Jinlin Xu, Minwei Li, Yi Wei, Liang Zhang, Guoying Xu, Yunbin Zhao, Huandong An, Ran Yin, Fang Wang, Jun Wei, Xueqing State Key Laboratory on Advanced Optical Communication System and Network Shanghai JiaoTong University Shanghai200240 China Task Force of 3TNet 863 Program China Research Institute of Telecomm. Transmission Ministry of Information Industry China Shanghai Telecomm Technology Research Institute China Telecom China Shanghai Interactive Television Shanghai Media Group China Huawei Technologies China Fiberhome Telecomm Technologies China
To support large scale video delivery, we carried out a hybrid packet/circuit multicasting field trial with 26000 users. Each end user has 40 Mb/s guaranteed bandwidth. The results of 1040 concurrent users testing war... 详细信息
来源: 评论
Stochastic Sparse-grid Collocation Algorithm (SSCA) for Periodic Steady-state Analysis of Nonlinear system with Process Variations
Stochastic Sparse-grid Collocation Algorithm (SSCA) for Peri...
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Asia and South Pacific Design Automation Conference
作者: Jun Tao Xuan Zeng Wei Cai Yangfeng Su Dian Zhou Charles Chiang ASIC & System State Key Laboratory Microelectronics Department Fudan University Shanghai China Department of Mathematics University of North Carolina Charlotte Charlotte NC USA Mathematics Department Fudan University Shanghai China Electrical Engineering Dept University of Texas Dallas Richardson TX USA Advanced Technology Group Synopsys Inc. Mountain View CA USA
In this paper, stochastic collocation algorithm combined with sparse grid technique (SSCA) is proposed to deal with the periodic steady-state analysis for nonlinear systems with process variations. Compared to the exi... 详细信息
来源: 评论
Large Scale Video Delivery Using Hybrid Packet/Circuit Multicasting: Experiences from Chinese Broadband Network Testbed (3TNet)
Large Scale Video Delivery Using Hybrid Packet/Circuit Multi...
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33rd European Conference and Exhibition of Optical Communication
作者: Yaohui Jin Weisheng Hu Weiqiang Sun Wei Guo Jiangxing Wu Hongbing Li Jinlin Wang Minwei Xu Yi Li Liang Wei Guoying Zhang Yunbin Xu Huandong Zhao Ran An Fang Yin Jun Wang Xueqing Wei State Key Laboratory on Advanced Optical Communication System and Network Shanghai Jiao Tong University Shanghai 200240 China Task Force of 3TNet the 863 Program China Research Institute of Telecomm. Transmission Ministry of Information Industry China Shanghai Telecomm. Technology Research Institute China Telecom China Shanghai Interactive Television Shanghai Media Group China Huawei Technologies China Fiberhome Telecomm. Technologies China
To support large scale video delivery, we carried out a hybrid packet/circuit multicasting field trial with 26000 users. Each end user has 40 Mb/s guaranteed bandwidth. The results of 1040 concurrent users testing war... 详细信息
来源: 评论