Possibilities of the near-space environment radio tomography

Radio Frequency Identifiers: What are the Possibilities?

this paper defines the components of radio frequency identifiers (RFID). It also explores the different areas and sectors where RFID can be beneficial. The paper discusses the uses and advantages of RFID in deference, consumer packaged goods (CPG), healthcare, logistics, manufacturing, and retail. —————————— ——————————

Possibilities of the Philosophy of History

Learning possibilities using Sloodle environment

During the previous decade web-based Virtual Learning Environment (VLE) has become general part of learning and curriculum. One of the most prominent virtual worlds is Second Life, because of dimensionless opportunities that result out of user created content. Many institutions such as universities, colleges and libraries have entered this 3D environment to explore its possibilities. As the Sec...

The Front end of Software-Defined Radio: Possibilities and Challenges

The use of mobile telephony has shown a spectacular growth in the last 10 years. A side effect of this rapid growth is an excess of mobile system standards. Therefore, the Software-Defined-Radio (SDR) concept is emerging as a potential pragmatic solution: it aims to build flexible radio systems, which are multi-service, multi-standard, multiband, re-configurable and re-programmable, by software...

Photo-z for weak lensing tomography from space: the role of optical and near-IR photometry

We study in detail the photometric redshift requirements needed for tomographic weak gravitational lensing in order to measure accurately the Dark Energy equation of state. In particular, we examine how ground-based photometry (u,g,r,i,z,y) can be complemented by space-based near-infrared (IR) photometry (J,H), e.g. on board the planned DUNE satellite. Using realistic photometric redshift simul...