WebTP is a benchmark that measures the performance of a web information subsystem – the Order Management system. Its business logic represents a web Order Management system that facilitates the purchase of goods and services on the Internet. Order Management is an important and integral application of electronic commerce and hence WebTP has applicability to… (More)
To meet the need of key agreement and pairwise-key creation between sensors in wireless sensor network composed of IRIS nodes, this paper presents the implementation of ECDH (elliptic curve Diffie-Hellman) key agreement scheme on IRIS nodes. We choose 6 kinds of optimization algorithms for ECDH to test and compare these optimization algorithms. By turning… (More)
The back-propagation algorithm has been used widely as a learning algorithm in a feed-forward multilayer neural network. In this study, fault detection was carried out using the information of the arc current. After collecting the actual data, wavelet transformation were adopted in order to obtain the sideband or detail value characteristics under healthy… (More)
In order to meet the need of source authentication in a wireless sensor network composed of IRIS nodes, this paper presents the implementation and performance analysis of the elliptic curve digital signature algorithm (ECDSA) on IRIS nodes. We choose 7 kinds of optimization algorithms for ECDSA to test and compare their performance further. By turning these… (More)
The flow environment in inner cores of water-in-oil-in-water (w/o/w) microfluidic double emulsions has a significant impact on industrial applications of such systems. For example, in the case of shear sensitive cells compartmentalised in the cores, high shear conditions may be deleterious. This study reports on the flow characteristics of w/o/w inner cores… (More)
The flow topology in moving microdroplets has a significant impact on the behaviour of encapsulated objects and hence on applications of the technology. This study reports on a systematic investigation of the flow field inside droplets moving in a rectangular microchannel, by means of micro-particle image velocimetry (μPIV). Various water/oil (w/o) fluid… (More)
Aiming at the shortcomings and the insufficiency of the present CPS remote monitoring system which using a single bus, this paper puts forward a kind of CPS remote monitoring system which combination electric carrier technology and GPRS communication technology, and introduces the general structure and concrete system implementation.