This paper presents an OpenBTS implementation case study in rural Zambia. The work focused on applied research and development of a cost effective telecommunication system to provide mobile communications in a rural village. The system aimed to test appropriate technologies involving limited hardware needs, incurring low capital expenditure, and with limit operational costs. The practical exper...

In wireless and mobile telecommunication systems, the handheld mobile devices completely sustains on lightweight batteries for power supply. This mobile station dissipates lots of energy if it listens to base station continuously for intended messages. This paper presents a discrete time renewal input single and batch service queueing system with accessibility to the batches which is capable of...

In combination with 3G technology, multimedia technology, database technology, telecommunication technology, etc, as well as the knowledge about medical diagnostics and emergency treatment, this paper presents a mobile telemedicine system for self-rescue in medical emergency. This system can connect the doctors and patients who are physically separated, and thus help the patients realize self-r...

The fusion of computer and telecommunication technologies has heralded the age of information superhighway over wireline and wireless networks. Mobile cellular communication systems and wireless networking technologies are growing at an ever-faster rate, and this is likely to continue in the foreseeable future. Wireless technology is presently being used to link portable computer equipment to c...

With increasing advancements in the field of telecommunication, attainment a higher data transfer rate is essentially greater need to meet high-performance communication. The exploitation fuzzy system wireless telecommunication systems, especially Fifth Generation Mobile Networks (or) 5G networks vital paradigm markets. A comprehensive survey dealt paper, where it initially reviews basic unders...

Health is a basic requirement to improve the quality of life. Providing effective health care is an essential component towards the social and economic development of a country. A large number of people in the developing countries, particularly in rural and remote areas, remained with no or little access to health care facilities. However, recent emergence of mobile communication technologies c...

With the advent of the Internet and the plurality and variety of fancy applications it brought with it, the demand for more advanced services on cellular phones is increasingly becoming urgent. Unfortunately, so far the introduction of new enabling technologies did not succeed in boosting new services. The adoption of Internet services has shown to be more difficult due to the difference betwee...

During the last decade several standards for Mobile telecommunications have been developed. The best known is without any doubt the Global Standard for Mobile Communications (GSM) which is operational in many countries, both within and outside Europe. It is now the most successful standard for mobile communications. Also the Digital Enhanced Cordless Telecommunications (DECT) was successfully i...

The design of a novel Fractal planar inverted F antenna (F-PIFA) based on the self affinity property is presented in this paper. The procedure for designing a Fractal Planar Inverted F Antenna is explained and three different iterations are designed for use in cellular phones. The F-PIFA has a total dimension of 27mm× 27mm and has been optimized to be operational at GSM (Global System for Mobil...