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JDCTA
2010
188views more  JDCTA 2010»
8 years 1 months ago
Compressive Sensing Signal Detection Algorithm Based on Location Information of Sparse Coefficients
Without reconstructing the signal themselves, signal detection could be solved by detection algorithm, which directly processes sampling value obtained from compressive sensing si...
Bing Liu, Ping Fu, Shengwei Meng, Lunping Guo
JDCTA
2010
120views more  JDCTA 2010»
8 years 1 months ago
Research on Data Fitting of key Model for Traffic Flow
For the study of traffic flow, a number of factors for traffic flow is difficult to accurate description variables with specific parameters, but in similar circumstances, traffic ...
Jian-ming Cui
JDCTA
2010
151views more  JDCTA 2010»
8 years 1 months ago
Research on Querying Node Probability Method in Probabilistic XML Data Based on Possible World
In order to solve the low efficiency problem of directly querying single node probability in the set of all ordinary XML data obtained by enumerating possible world set of the cor...
Jianwei Wang, Zhongxiao Hao
JDCTA
2010
119views more  JDCTA 2010»
8 years 1 months ago
Distributed Dual Cluster Algorithm Based on Grid for Sensor Streams
In practical applications, Wireless Sensor Networks generate massive data streams with the dual attributes in geography and optimization domain. Energy source of sensor nodes in W...
Jianghua Huang, Junying Zhang
JDCTA
2010
226views more  JDCTA 2010»
8 years 1 months ago
An Automatic-Pre-processing Method For Mammographic Images
Screening mammography represents the technique adopted to detect breast cancer at an early stage. However the presence of artifacts and pectoral muscle can disturb the detection o...
Ali Cherif Chaabani, Atef Boujelben, Adel Mahfoudh...
JDCTA
2010
111views more  JDCTA 2010»
8 years 1 months ago
Experimental Study on Connectivity for Wireless Sensor Networks
Many works have been devoted to connectivity of wireless sensor networks. This is an important feature for wireless sensor networks (WSNs) to provide the nodes with the capability...
Xiao-gang Qi, Li-fang Liu, San-yang Liu
JDCTA
2010
179views more  JDCTA 2010»
8 years 1 months ago
Position and Velocity Aided Routing Protocol in Mobile Ad Hoc Networks
Routing protocol is a pivotal issue in Mobile Ad Hoc Networks (MANETs). Several routing protocols have been proposed to deal with the routing issue in MANETs. However, routing tur...
Taifei Zhao, Xizheng Ke, Peilin Yang
JDCTA
2010
458views more  JDCTA 2010»
8 years 1 months ago
The Impact of Debt Financing on Firm Investment Behavior: Evidence from China
This study examines the impacts of debt financing on the firms' investment decisions by employing the method of the multiple linear regression on the data from 2006-2008 of 6...
Jiming Li, Chengqin Shi, ZhaoHua Wang
JDCTA
2010
186views more  JDCTA 2010»
8 years 1 months ago
A Positioning Method in Wireless Sensor Networks Using Genetic Algorithms
The recent area of Wireless Sensor Networks (WSNs) has brought new challenges to developers of net-work protocols. Energy consumption and network coverage are two important challe...
Mojtaba Romoozi, Hossein Ebrahimpour-Komleh
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