A method to produce a desired current pattern in a multiple-source EIT system using voltage sources is presented. Application of current patterns to a body is known to be superior to the application of voltage patterns in terms of high spatial frequency noise suppression, resulting in high accuracy in conductivity and permittivity images. Since current sources are difficult and expensive to bui...

Whereas actual attitudes represent people's evaluations of specific objects as being good or bad, desired the attitude positions that people wish they held. Previous work has established can have psychological consequences, but not yet tested extent to which predict change. In five datasets involving a variety populations and procedural variations, we explored how political moral factors motiva...

Any desired diffraction pattern can be produced in the Fourier plane by the specification of a corresponding input-plane transparency. Complex-valued transmittance is generally required, but in practice phase-only transmittance is used. Many design procedures use numerically intensive, constrained optimization. We instead introduce a noniterative procedure that directly translates the desired b...

A recipe is given for creating material with a desired refraction coefficient by embedding many small particles in a given material. To implement practically this recipe, some technological problems are to be solved. These problems are formulated. Applications of the materials with a desired refraction coefficient are mentioned. One of the possible applications is preparing materials with desir...

In various communications-based adaptive array applications, the directions of arrival (DOAs) of the desired user signal are sparsely separated. As such, the desired beam-pattern has a sparse structure. We propose an NLMS based adaptive algorithm which exploits this sparse DOA structure and provides significantly improved convergence speeds.

Ethical tenets and political systems are one of the most controversial terminologiesin philosophy ofethics and politicalthought.That is why thinkers based upon theirintellectual  standpoint  have  reached  different  inferences  and  definitions  andelaborated  various  aspects  of  it  accordingly.Shariatisimilar  to  his  precedingthinkersmade the creation of ethicalpolitical system one of hi...

This paper presents a framework for controlling the development of a vascular system in an in vitro angiogenesis process. Based on online measurement of cell growth and a stochastic cell population model, a closed-loop control system is developed for regulating the process of cell migration and vascular system development. Angiogenesis is considered in a microfluidic environment, where chemical...