Tecnologia 3g 4g pdf

Migration from 2g to 4g mobile technology research india. All full 5g,4g,3g,2g training courses with certification pprimemembership this video explains the various. A study on third generation mobile technology 3g and. Introduction 3g is the third generation of mobile phone 2 3 standards and technology and represents one of the biggest opportunities the business world has ever seen, increasing the potential of mobile internet and opening up new revenue streams. Diferencas entre rede 3g e 4g andrei sganzerla e lauro rucker. Imtadvanced is the closest where some of the 4g requirements can be found. Since the last few years there has been a phenomenal growth in the wireless industry.

Comparison 1g 2g 3g 4g 5g period 1980 1990 1990 2000 2000 2010 2010 2020 2020 2030 bandwidth 150900mhz 900mhz 100mhz 100mhz x bw pr. Comparision of 3g wireless networks and 4g wireless networks. Comparative study of 3g and 4g in mobile technology k. Diferencias entre redes wifi, gsm, gprs, edge, 3g, 4g y 5g. Android devices, has contributed to exponential growth of data traffic in 3g networks particularly with video streaming services. The objective of the project was the implementation of a mobile network with 4g lte technology for a mobile operator. Cuales son las diferencias entre e, gprs, 3g, 4g, 5g y esas. Lte long term evolution is a transition from 3g to 4g that provides improved performance compared to legacy cellular systems and is based on ofdm. The implementationconsisted of the development of lte technology in the eutran layer, in the frequency band 2600mhz, and in the implementation of an epc, evolved packet core. Comparative study of 3g and 4g in mobile technology. In this paper, the following issues are considered. When the 3g was introduced, cell phone users were finally able to talk and access data at the same time and with higher data rates.

Tecnologias gsm, cdma, tdma, gprs, edge, umts pagina 2. Each g generally requires you to get a new phone, and. We would like to show you a description here but the site wont allow us. Still 4g is not clearly defined or documented anywhere what are the basic requirements to build 4g wireless technology, like 3g is clearly defined in imt2000 international mobile telecommunications 2000. Wireless communication is the transfer of information between two or more points that are not directly connected by an electrical conductor. Lte, as a transition from the 3 rd generation 3g to the 4 th generation 4g, has achieved great capacity and high speed of mobile telephone networks without doubt. Using this bandwidth it has the capacity to carry over 100 simultaneous voice calls, or it is able to carry data at speeds up to 2 mbps in its original format. Abstract mobile communication is one of the hottest areas developing and it is. Pandya gujarat technological university, gujarat, india e mail id.

Since 4g is still in the cloud of the sensible standards creation, itu and ieee form several task forces to work on the possible completion for the 4g mobile standards as well. Comparision of 3g wireless networks and 4g wireless. This allowed for a better full service for cell phone users wishing to access the. In 3g, mobile phones became mobile devices combining. Tecnologias 1g, 2g, 3g, 4g, 5g, 6g, 7g free download pdf ebook.