Introduction Current SKA white papers and updates present cost in a variety of ways which makes direct comparisons difficult. To a first approximation the major difference between the proposals is the cost of the antenna stations. These costs have been extracted from the white papers and updates and an attempt has been made to bring them all to a common metric: cost per square metre of physical...

Using Android operating system lot of applications can be developed which help to human for operating different devices easily & efficiently. Here we have used a simple and efficient approach for implementation of android work station by making use of Android operating system which allowed to interface with USB interfacing, LED, keypad, Wi-Fi, touch screen display. Finally we go through applica...

With the increasing availability of multiprocessor platforms based on dierent types of archi-tectures (shared memory, distributed memory, network based), users will be increasingly faced with heterogeneous and distributed multiprocessor computing facilities. Programming environment concepts have to be found which enable the user to program and use these heterogeneous computing resources, consis...

one of the most important duties of government in public health sector is to provide secured sources for medicines supply. there are some regulations for domestic pharmaceutical industry. in addition, there is a discipline for importing medicine to be ensured about their claimed characteristics. in medicines registration process, moh (fdo in iran) assess ‘safety’, ‘quality’ and ‘efficacy’ of me...

Comparison of microwave satellite humidity data and radiosonde profiles: a survey of European stations V. O. John and S. A. Buehler Institute of Environmental Physics, University of Bremen, Bremen, Germany Received: 15 October 2004 – Accepted: 27 January 2005 – Published: 15 March 2005 Correspondence to: V. O. John ([email protected]) © 2005 Author(s). This work is licensed under a Creative ...

The microfluidic probe (MFP) consists of a flat, blunt tip with two apertures for the injection and reaspiration of a microjet into a solution--thus hydrodynamically confining the microjet--and is operated atop an inverted microscope that enables live imaging. By scanning across a surface, the microjet can be used for surface processing with the capability of both depositing and removing materi...

Consider a scenario where radio base stations need to send data to users with wireless devices. Time is discrete and slotted into synchronous rounds. Transmitting a data item from a base station to a user takes one round. A user can receive the data item from any of the base stations. The positions of the base stations and users are modeled as points in Euclidean space. If base station b transm...