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SEMA and MESD Leakage of TinyECC 2.0 on a LOTUS Sensor Node
TinyECC 2.0 Side Channel Analysis SEMA
2015/12/31
TinyECC 2.0 is an open source library for Elliptic Curve Cryptography (ECC) in wireless sensor networks. This paper analyzes the side channel susceptibility of TinyECC 2.0 on a LOTUS sensor node platf...
中国科学院物理研究所提出拓扑Node-Line半金属的理论预言（图）
拓扑半金属 凝聚态物理
2015/9/28
拓扑半金属是不同于拓扑绝缘体的一类全新拓扑量子态，是当前凝聚态物理的研究热点之一。和普通金属相比，拓扑半金属的费米面有且只有能带交叉点。这些能带交叉点构成了晶格动量空间的磁单极子。根据磁单极子在晶格动量空间的分布，拓扑半金属可以分为拓扑狄拉克半金属、外尔半金属和Node-Line半金属，组成拓扑半金属“三重奏”。在前两种拓扑半金属中，磁单极子在晶格动量空间中的位置是一些孤立的点(见图1)。这两种拓...
Lymph node and peri-lymph node stroma : phenotype and interaction with T-cells
Ly51 iNOS IDO1
2015/5/21
The non-hematopoietic, stationary stromal cells located inside and surrounding skin-draining lymph nodes play a key role in regulating immune responses. We studied distinct populations of lymph node s...
Visualisation of the thoracic duct after popliteal lymph node injection in the pig: comparison of radiographic and thoracoscopic techniques
iohexol methylene blue pig popliteal lymph node thoracic duct
2015/4/17
Radiographic contrast studies have been recommended to identify the thoracic duct (TD) and its branches before and after surgery for total occlusion. The macroscopic identification of the TD and its b...
LOUD: A 1020-NODE MICROPHONE ARRAY AND ACOUSTIC BEAMFORMER
1020-NODE MICROPHONE ARRAY ACOUSTIC BEAMFORMER
2014/11/27
Recording speech and other sound is difficult in environments with a large amount of noise and/or crosstalk. In these environments, array microphones are needed in order to obtain a clean recording of...
Optically Reconfigurable 1x4 Silicon-on-Insulator Remote Node Switch for Access Networks
Optically Reconfigurable 1x4 Silicon-on-Insulator Remote Node Switch Access Networks
2014/11/6
Operation of an optically controlled 1x4 remote node, based on membrane InP switches and SOI waveguide circuits, is shown. Extinction ratio >25dB and penalty-free operation for 10Gb/s 231-1 PRBS data ...
Node-Based Learning of Multiple Gaussian Graphical Models
graphical models structured sparsity alternating direction method of multipliers gene regulatory networks lasso multivariate normal
2013/3/21
We consider the problem of estimating high-dimensional Gaussian graphical models corresponding to a single set of variables under several distinct conditions. This problem is motivated by the task of ...
Current status of Radiologic Diagnosis for Mediastinal Lymph Node Metastases of Non-Small-Cell Lung Cancer: Retrospective Study of pN2 Cases
Non-Small-Cell Lung Cancer Mediastinal Lymph Node Metastasis
2012/12/19
Objective: Advances in diagnostic imaging techniques, such as 18F-fluorodeoxyglucose positron emission tomography (FDG-PET), have led to greater accuracy in preoperative mediastinal staging for patien...
Near-Optimal Node Blacklisting in Adversarial Networks
Near-Optimal Node Blacklisting Adversarial Networks
2012/8/28
Many communication networks contain nodes which may misbehave, thus incurring a cost to the network operator. Weconsider the problem of how to manage the nodes when the operator receives a payoff for ...
Detection Performance in Balanced Binary Relay Trees with Node and Link Failures
Detection Performance Balanced Binary Relay Trees Node and Link Failures Information Theory
2012/6/1
We study the distributed detection problem in the context of a balanced binary relay tree, where the leaves of the tree are sensors generating binary messages. The root of the tree is a fusion center ...
An application of the node place model to explore the spatial development dynamics of station areas in Tokyo
Transport land use node-place model Tokyo
2011/11/21
high level of integration between railway and real estate development in Tokyo makes the city an interesting example for other
metropolitan areas looking for ways to promote transit-oriented developm...
Impact of the Electron Density on the Fixed-Node Errors in Quantum Monte Carlo
the Electron Density the Fixed-Node Errors Quantum Monte Carlo
2011/7/18
Abstract: We analyze the effect of increasing charge density on the Fixed Node Errors in Diffusion Monte Carlo by comparing FN-DMC calculations of the total ground state energy on a 4 electron system ...
Modeling Social Networks with Node Attributes using the Multiplicative Attribute Graph Model
Modeling Social Networks Node Multiplicative Attribute Graph Model
2011/6/24
Networks arising from social, technological and natural domains exhibit rich connectivity patterns and nodes in such networks are often labeled with attributes or features. We address the question of ...
Flexible and Compact Hierarchical Optical Cross-Connect Node with Waveband Add/Drop Restriction
Fiber optics optical communications Switching circuit
2011/5/22
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 ...
400 Gb/s optical packet switching node design with coherent detection
optical networks optical communications
2011/5/22
We demonstrate how to realize 400 Gb/s optical packet switching for the first time. The key functions of optical packet generation, label separation, colorless O-OFDM payload detection and wavelength ...