sustainable development

Teenagers of today constitute the first generation growing up with mobile telephones. Studies have shown that young people use mobile phones in ways

Abstract- The exposure to electromagnetic field emitted by mobile telephones is increasing rapidly worldwide that causes side effects, including thermal and non thermal side effects. Ear proximity to electromagnetic source may lead to greater damage and side effects, including hearing loss

This paper analyzes how competition works in mobile telecommuncations markets and, bases on this analysis, we discuss whether regulatory intervention in mobile telephone markets is justified from an economic perspective. Starting point of our analysis is the observation that an evaluation

of the main challenges is access to maternal health services. This study aims at assessing whether mobile telephone will improve uptake of selected maternal health services by expectant mothers at Njoro and Nessuit Health centers in Njoro Division, Nakuru. A total of 397 women were recruited between April

2 The purpose of this Master’s Thesis is to test and evaluate tracking of mobile telephones based on the signals received from the mobile at surrounding base stations in UMTS. In the next generation of mobile telephones the mobile equipment will be more powerful and more services related

This research-in-progress paper examines how to facilitate in-car use of multi-context mobile services such as mobile telephone calls, e-mail, news, and SMS. Because the car is a mobile context with specific convenience and safety problems, it is important to identify and explore seamless ways

Die ZBW räumt Ihnen als Nutzerin/Nutzer das unentgeltliche, räumlich unbeschränkte und zeitlich auf die Dauer des Schutzrechts beschränkte einfache Recht ein, das ausgewählte Werk im Rahmen der unter

telephone service in Italy. The T28 Ericsson mobile telephone has been analyzed as typical device. A 75 kg ecological rucksack has been found for the telephone. This takes into account the production, transportation and use for one year. Transport has shown not very important in this computation. Taking

This paper reports investigations on the placement of two planar inverted F antennas (PIFA) onto a mobile telephone handset. The objective of the investigation has been to determine the optimum placement of the antennas in order to minimize the envelope correlation between them. The investigation