搜索结果: 1-15 共查到“工学 connect”相关记录15条 . 查询时间(0.144 秒)
Smartphone apps may connect to vulnerable backend cloud servers（图）
Smartphone apps connect vulnerable backend cloud servers
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2019/10/21
Cybersecurity researchers have discovered vulnerabilities in the backend systems that feed content and advertising to smartphone applications, potentially exposing users' personal information.In resul...
NSF-funded researchers demonstrate advanced network applications at 2017 Smart Cities Connect Conference&Expo
NSF-funded researchers demonstrate advanced network applications 2017 Smart Cities Connect Conference Expo
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2017/7/24
The National Science Foundation (NSF) has long been a leader in supporting research that has formed the basis for smart and connected communities, pushing sensor and networking capabilities beyond tod...
ERDAS TITAN:Connect and Share Your World
Visualization Data Information Internet Metadata Software Dynamic Global
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2015/12/3
Geospatial information users have the need to ingest data into a variety of desktop, Internet and 3D virtual globe applications they use in their daily work. Utilizing streaming data technology via ge...
Nanoscale Mirrored Cavities Amplify, Connect Quantum Memories（图）
Nanoscale Mirrored Cavities Amplify Quantum Memories
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2015/3/4
The idea of computing systems based on controlling atomic spins just got a boost from new research performed at the Massachusetts Institute of Technology (MIT) and the U.S. Department of Energy's (DOE...
针对当组态空间内存在大量的窄道时，快速搜索随机树算法(RRT)难以取得连通路径的问题，提出了一种改进的RRT-Connect算法。该算法利用改进的桥梁检测算法来识别和采样窄道，使得路径规划在窄道内能轻易取得连通性;同时将RRT-Connect算法与任意时间算法相结合，显著地减少了RRT-Connect算法的移动代价。每个算法分别运行100次，与RRT-Connect算法相比，改进后的算法成功次数由...
LCOS-Based 4x4 Wavelength Cross-Connect Switch For Flexible Channel Management in ROADMs
Fiber optics communications Fiber optics links subsystems
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2015/5/25
We propose an integrated 4x4 wavelength cross-connect switch utilizing an LCOS-based 12 port counts wavelength blocker array, which enables flexible control of optical power level, channel bandwidth a...
Flexible and Compact Hierarchical Optical Cross-Connect Node with Waveband Add/Drop Restriction
Fiber optics optical communications Switching circuit
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2015/5/22
flexible and compact hierarchical optical cross-connect (HOXC) node that considers a practical waveband add/drop restriction is proposed. We introduce a prototype HOXC system and verify its technical ...
Novel Hierarchical Optical Cross-Connect Architecture Utilizing Dedicated Add/Drop Switches that Effectively Offer Colorless and Directionless Capability
Optical communications Switching circuit
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2015/5/22
Hierarchical optical cross-connect architectures based on dedicated add/drop switches for terminating traffic is proposed. The architecture can significantly reduce switch scale for implementing color...
Compact 4x4 Optical Cross-connect with Add/Drop Ports using PLC Technology
Compact 4x4 Optical Cross-connect Add/Drop Ports PLC Technology
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2015/5/18
Compact and practical 4-degree optical cross-connect equipment with add/drop ports is realized for use in connecting ROADM ring networks. Eight 40-channel AWGs and forty 4x4 matrix switches are integr...
A 448 × × 448 Optical Cross-Connect for High-Performance Computers and Multi-Terabit/s Routers
Switching, packet Switching Buffers couplers switches & mux
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2015/6/5
We experimentally demonstrate the feasibility and dynamic switching performance of a 448 x 448 AWGR-based OXC with nanoseconds switching speed. To our knowledge, such a port-count is unprecedented for...
Demonstration of Compact Hierarchical Optical Path Cross-Connect Utilizing Wavelength/Waveband Selective Switches
Optical communications Switching circuit
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2015/6/5
We demonstrate a compact wavelength/waveband selective switch based hierarchical optical cross-connect (HOXC) system for the first time. Its performance confirms that the HOXC will be applied to creat...
Questioning Space -- Los Angeles Students Connect with and Query Orbiting Space Station Astronauts
Questioning Space Los Angeles Students Query Orbiting Space Station Astronauts
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2010/1/26
Elementary students at Vintage Math, Science and Technology Magnet School in Los Angeles will get to ask questions of astronauts aboard the International Space station while the crew orbits 220 miles ...
Route and Wavelength/Waveband Assignment for Creation of Compact Hierarchical Optical Cross-Connect for Multi-Ring Connection
Route Wavelength/Waveband Assignment Compact Hierarchical Optical Cross-Connect Multi-Ring Connection
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2015/7/15
We propose a route and wavelength/waveband assignment method for multi-ring networks linked by hierarchical optical cross-connects. Numerical experiments reveal that the switch scale is significantly ...
An Ultra-compact Waveband Cross-connect Switch Module to Create Cost-effective Multi-degree Reconfigurable Optical Node
Ultra-compact Waveband Cross-connect Switch Module Create Cost-effective Multi-degree Reconfigurable Optical Node
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2015/7/15
We demonstrate a compact waveband cross-connect switch module that will be utilized for creating cost-effective multi-degree optical cross-connect nodes. Its measured performance confirms that it can ...
Blocking Performance Evaluation of a Proposed Wavelength Cross Connect Architecture
Blocking probability OXC wavelength routed networks (WRON) optical switching.
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2010/7/16
In this work, we study the blocking performance of the individual node: optical cross connects (OXC) with (full or limited) wavelength conversion in wavelength routed networks (WRON) based on the theo...