This paper attempts to present current state in the area of user localization in cellular networks and shows custom solution for positioning using pocket computer and fingerprint method also known as fingerprinting. It operates in Global System for Mobile communications (GSM) network, although fingerprinting is also applicable in other wireless networks, such as Universal Mobile Telecommunicati...

Mobile 3G/4G cellular networks, along with Wireless LAN and satellite global positioning and communications networks provide a framework to support global coverage and instant communications, even in the most inacces-sible areas of the planet. In this highly heterogeneous communications and services environment, we propose a lightweight Adaptive Distributed Middle-ware Platform (ADMP), which ai...

mHealth can be defined as the application of emerging mobile communications and network technologies for health care systems. It involves the use of mobile computing, medical sensors, and communications technologies for health care. Successful implementation of mHealth makes the right information available at the right place, at the right time, and in the correct form. mHealth is gaining ground...

change the interests of young people toward communicating in cyberspace, using mobile phone and sms communications is a threat in the some critics’ point of view, which can be an opportunity to learn anytime, anywhere. mobile learning is an approach to targeted nourishing of curious minds of technology generation in the wireless communication world. thus, this study toward establishing the grou...

The systems in which information and communication technologies and systems engineering concepts are utilized to develop and improve transportation systems of all kinds are called “The Intelligent Transportation Systems (ITS)”. ITS integrates information, communications, computers and other technologies and uses them in the field of transportation to build an integrated system of people, roads ...

One of the key issues of modern cryptography is the problem of establishing a secure end-to-end communication over an insecure communication channel. Short Message Service (SMS) is a hugely popular and easily adopted communications technology for mobile devices. Users conduct business, disclose passwords and receive sensitive notification reports from systems using this communication technology...

In this paper we describe a model for the performance analysis of mobile packet data services sharing a common GSM/GPRS (Global System for Mobile communications/General Packet Radio Service) cellular infrastructure with mobile telephony services. The performance model is developed using the DSPN (Deterministic and Stochastic Petri Net) paradigm. With limited computational cost, the DSPN solutio...