Cellular network

term plans and objectives to support consumers ' needs. For instance, Sprint has set a joint ventures agreement with various cable companies to provide TV services for customers anywhere and anytime. For this, Sprint has also started improving its network infrastructure to include high speed data services in order to support enormous data applications. The ultimate goal of every wireless company is to minimize its coverage-hole area, which can be done by adding more cell tower. However, the major

throughput on the network that supports it. Today especially, we live in a world where everyone is mobile, and it is expected that mobile networks keep pace with the innovations in technology. The successor of 2G and 3G mobile network standard is the 4G mobile network standard. The emergence of 4G, nonetheless, should provide faster and better mobile network connectivity to support the newer and ever more demanding technologies born every day. The emergence of 4G mobile network technology is aimed

In networking technology, wireless is the term used to describe any network where there is no physical wired connection between sender and receiver, but rather the network by radio waves or micro waves to maintain communications. The evolution of technology specially in mobile technology is the most and fast developing, that era starts from 1G in 1980s and it is replaced by a continuous emerging of next generations. To compensate the drawbacks of each previous generation next generation with lot

GSM – Overview GSM is a globally accepted standard for digital cellular communications. What is GSM? If you are in Europe, Asia or Japan and using a mobile phone then most probably you must be using GSM technology in your mobile phone. GSM stands for Global System for Mobile Communication and is an open, digital cellular technology used for transmitting mobile voice and data services. The GSM emerged from the idea of cell-based mobile radio systems at Bell Laboratories in the early 1970s. The

more) technology will be a lengthy task, with too many proprietary solutions on offer. A third path is IEEE 802.16e and 802.20, which are simpler than 3G for the equivalent performance. A core network evolution towards a broadband Next Generation Network (NGN) will facilitate the introduction of new access network technologies through standard access gateways, based on ETSI-TISPAN, ITU-T, 3GPP, China Communication Standards Association (CCSA) and other standards. 3. Key 4G Technologies Some of the

We are living in an electronic age. The whole world is taking a new turn with every fraction of time. It has given birth to globalization. The world has been contracted and concise at a tip. There are a lot of new means of communication which have made our life so simple and easy going. Mobile phone be the most used present-day phenomenon in this fast-growing time. Mobile phone is a revolutionary step in the field of tele-communication. We had the days when the telephones only served the purpose

Enable Energy Efficient Wireless Network in green radio project Abstract: Technical innovations changed every day life as fast and profoundly as the massive use of personal mobile communications. With rapid increase of modern communications networks, problems like emission of CO2 and energy consumption has emerged which have a potential adverse impact upon the environment and their operating energy costs are also increasing. Since 2006, data traffic on mobile networks has been increasing at a rate

THE GRADUAL EVOLUTION OF MOBILE NETWORKS FROM FIRST GENERATION TO THE FIFTH GENERATION ABSTRACT Mobile networks have made a remarkable growth in the last 20 years. In our time 4G is the main network used to ensure IP connectivity for real time and non-real time services. It will be wrong not to mention that in most 3rd world countries 3G and 2G networks are still of great importance in the field of communication due to poor connectivity issues preventing them to utilize the services of 4G services

These technologies bring the network closer to mobile users and improve spectral efficiency (SE) per unit arena (i.e capacity). Due to lower power and smaller physical size, pico/ femto/ relay cells can also be deployed to eliminate coverage holes and relay cells can be used in backhaul, where wire line backhaul is unavailable or not economical [150]-[152]. The heterogeneous deployment of LTE networks comprising of conventional Macro cell base stations overlaid with LPNs. The often random and unplanned

frequency allocation but more specifically within a context of mobile networks and the mathematics involved. We will focus more towards the issue of frequency allocation/assignment as well as touching base on the historical context of the issue and it 's influence of our approach towards the problem today. In a basic reference, modern day communication uses the electromagnetic spectrum and every industry from aviation to television networks requires the use of this spectrum. Given its limits, the government