2g and 3g network pdf

Jul 08, 2017 however, the mobile network names are a mess. This evolution journey was started in 1979 from 1g and it is still continuing to 5g. Cdma2000 and wcdma were the most commercially successful. The network construction and maintenance of 3g is much costlier than 2g networks. Security holes in 2g and 3g networks will pose a risk for. Mobile communication networks andreas mitschelethiel, florian evers 24 2g to 3g evolution. A key part of any mobile phone specification is its operating frequency bands. Instead of different network types being adopted in the americas, europe and japan, the plan called for a single network standard. There were some smartphones that used the older 2g edge technology, but the data speeds were slow and the user spent a lot of time waiting for data to load. Difference between 2g and 3g technology engineersgarage. The paper reports larger energy consumption in 3g networks for. Fitzek and giovanni sassoyand wolfgang kellererxand j. Gsm gprs umts r99r3 gprs core packet switched sgsn ggsn internet gsm ran base station base station controller base station base station utran radio network controller base station base station base station msc isdn gsm core circuit switched hlr.

The license fee to be paid for 3g network is much higher as compared to 2g networks. What is 3g umts network architecture by telcoma global duration. In order to well understand the architecture of lte network, we need to know what is the difference between the control plane, and the user plane. The mobile phone revolution has made huge strides over the past few decades transforming the lives of millions of people for the better. The original technology was improved to allow data up to 14 mbps and more using packet switching. Coverage of lte networks does not yet match 2g and 3g. The modems with manufacturing dates greater than or equal to 1630 are six bands band i. Analyzing the generations of mobile technology international. As originally proposed, the idea behind 3g was to unify the different standards used in 2g wireless networks.

These functions and interfaces are explained in this chapter. Unlike 3g networks, 2g networks were designed to carry voice but not data. The high data transfer rates will allow 3g networks to offer multimedia services combining voice and data. Difference between 2g and 3g network technology compare the. What are the differences between 1g, 2g, 3g, 4g and 5g.

Evolution of mobile wireless technology from 0g to 5g. Nov 11, 2019 identifying the strengths of the underlying technology of a cell phone is simple as long as you understand the meaning of 1g, 2g, 3g, 4g, and 5g. Itu imt2000 compliant 3g standards included edge, tdscdma, and wimax. The following table shows a comparison of download speeds on various flavours of 2g, 3g, 4g and 5g mobile networks. Sr2mod02 and sr2mod03 wireless 2g3g modem user guide. Typically this transport is over t1e1 copper facilities. Most have deployed 2g 1x data services, along with a revision of 3g evdo in many markets, and there are also cdma network. Mobile 2g digital wireless technologies enabled more users. A 3g phone cannot communicate through a 4g network, but newer generations of phones are practically always designed to be backward compatible, so a 4g phone can communicate through a 3g or even 2g network. Dec 01, 2018 learn 2g 3g 4glte mobile packet core network for beginners. As shown in figure 7, 2g and 3g are expected to dominate the technology for iot m2m devices during the next few years, although the number of 2g devices will not grow substantially after 2016. Evolution of mobile generation technology international journal of. Operators will soon find that 4g networks are more costefficient than 2g and 3g networks. The layman difference between these xg is in the data rate speed which undoubtedly increases from 1g to 5g.

However, the growth of the m2miot markets, including connected cars, means that 2g and 3g network switchoff is becoming almost impossible to achieve. 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. Aug 06, 2018 click on the title to browse this book. Fundamentals of cellular network planning and optimisation. If fiber is available at or near the cell site, then the cell traffic is transported over sdhsonet rings or. The cdma gsm split ended, in theory, as carriers all switched to lte, a single, global 4g standard, starting in 2010. Sms text messaging and other services were started with 2g cellular network. The 3g network was the first technology with sufficient speed to provide a decent user experience on a smartphone.

Telia norway is first and plans to begin to phase out the 3g network from yearend 20182019. Comparision of 3g wireless networks and 4g wireless networks. A single legacy network provides a solution to these challenges. What really is a third generation 3g mobile technology itu. This manual describes how to install, configure, and use the sr2mod02 and sr2mod03 2g 3g modems, based on descriptive information and howto procedures. As seen in figure 5, the number of cdma operators in asiapacific and africamiddle east is larger than in north america.

During the 2g era, that lasted for quite a while from 1980s to 2003, there were quite a few advancements made within the spectrum itself such as gsm, gprs and edge. Lte 4g network architecture lte core network mobile. These have been created to support the effective delivery of a range of multimedia services. Identifying the strengths of the underlying technology of a cell phone is simple as long as you understand the meaning of 1g, 2g, 3g, 4g, and 5g. This is based on a set of standards used for mobile devices and mobile telecommunications use services and networks that comply with the international mobile telecommunications2000. On the impact of 2g and 3g network usage for mobile phones battery life gian paolo perrucci yand frank h. Feb 19, 2019 what is 1g, 2g, 3g, 4g, 5g of cellular mobile communications. In this guide, we will take you through the mobile internet generations, from the early 2g to the current fastest 4g mobile network, as well as the upcoming 5g. Apr 02, 2004 moreover, all the types of networks from 2g 2. It will have some of the history for both 2g, 3g network. The services under investigation were text messaging, voice and data. Garg covers key 3g standard and every technical issue associated with planning, management, and optimization of 3g systems. Packet scheduler moved from the radio network controller.

The modems are quadbands 85090018001900mhz in 2g gsm class 12edge. The aim of this technology was to offer high speed data. On the impact of 2g and 3g network usage for mobile phones battery life. Explore summer 2006 3g mobile communication networks 6 3g mobile communication networks back ground third generation 3g is the generic term used for the next generation of mobile communications systems. Given below is a simple pictorial view of the gsm architecture. What is 1g, 2g, 3g, 4g, 5g of cellular mobile communications.

Fundamentals of cellular network planning and optimisation covers endtoend network planning and optimisation aspects from second generation gsm to third generation wcdma networks including gprs and edge networks. On the impact of 2g and 3g network usage for mobile phones. Pdf 1 st generation wireless cellular network was introduced in. You have probably heard of 1g, 2g, 3g, 4g and more lately the rumored 5g phone network technology. A study on third generation mobile technology 3g and. It uses wide band wireless network with which clarity is increased. The purpose of the research is a detailed study on 3g, 4g, and 5g network technologies. Therefore being connected to a 3g network, especially when no data transmission is needed, has an high cost in terms of energy consumption. In the very best case, 3g networks are supposed to deliver around 2 mbps in an officeenvironment. In this article, i will explain all these in the simplest terms anyone can understand, so follow along and lets go on. The additional components of the gsm architecture comprise of databases and messaging systems functions. Today, a majority of the population in urban and suburban areas of sri lanka and a significant number in the rural areas carry a mobile ph.

Yes, the 4g mobile network makes intuitive sense that it is faster than 3g. It basically was a network with only voice call capabilities and only got the name 1g after 2g was put to use. Fundamentals of network planning and optimisation 2g3g4g. And you may have wondered, what does all the different categories of technology means and what are their differences.