This allowed for a better full service for cell phone users wishing to access the. Difference between 3g and 4g technology with comparison. After the much used 2g and 3g network technologies, the 4g technology consists of all the basic standards of both of these with advanced modifications and changes. This white paper describes the state of global 2g, 3g, and 4g cellular services and what alternatives are available to companies when deploying iot m2m cellular devices internationally. Physicalcommunication32010217244 contents lists available at sciencedirect physicalcommunication journal homepage. 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 imt2000 specifications. Fifthgeneration 5g telecommunications technologies. Here we are sharing one of the latest technology 5g.
The problem is rapidly getting worse with the increased usage of 4g to describe, in many cases, technologies that are basically just evolutions of 3g technologies. A look at the definition, throughput and technology used for various generations of telecom technology. The fourth generation 4g technology is the fastest technology provide for data transfer. The problem is rapidly getting worse with the increased usage of 4g to describe, in many cases, technologies that are basically just. The following table shows a comparison of download speeds on various flavours of. The 3g application are used for many application such as. Which are the best books to study 3g and 4g technologies. On the surface, the difference between 3g and 4g is pretty simple. There are some key components for the successful deployment of the 4g wireless technology.
Comparative study of 3g and 4g in mobile technology. Comparision of 3g wireless networks and 4g wireless. The difference between 3g and 4g technology is based on technology compliance, data transfer rate, capacity, ip architecture and number of connections, etc. The deployment of 4g networks should be in the 20102015 timeframe and will enable another leap in wireless datarate and spectral efficiency. What really is a third generation 3g mobile techn ology. Quickly download files over a wireless network extremely high voice quality easily. The 4g is refers to the fourth generation of wireless technology.
For uninterrupted global roaming and easy access to all the services with integrated standard networks. The points covered below presents the difference between 3g and 4g technology. It is still a research lab standard, the stage of broadband mobile communications that will. When it comes to data bandwidth 3g provides 21 mbps and 4g offers 1 gbps maximum data bandwidth. A number of pdas and notebooks are fabricated with wimax chips to acquire 4g signals. It is also the general technology for mobile networking, passing the recent 4g. A 4g system must provide capabilities defined by itu in imt advanced. The 5g is the fifth generation of the standards of telecommunication hardware. In 2010, the total mobile subscriber base in north america. Extensively updated evaluation of current and future network technologies. Current research in mobile wireless technology concentrates on advance implementation of 4g technology and 5g technology. Promising superfast speeds and an end to congestion, the technology is expected to revolutionise mobile networking and create new economic opportunity. A study on third generation mobile technology 3g and.
Arts and science college, coimbatore, india 641 048. 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. Comparative study of 3g and 4g in mobile technology k. Hence, technology companies around the world are racing to develop 5g products, and some countries i. Nowadays the use of 3g mobile communication systems seem to be the standard, while 4g stands for the next generation of wireless and mobile communications. Materials that are as of a specific date, including but not limited to press releases, presentations, blog posts and webcasts, may have been superseded by subsequent events or. 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. The systems in this standard are essentially a linear enhancement of 2g systems. 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. Potential and current applications include amended mobile web access, ip telephony, gaming services, highdefinition mobile tv, video conferencing, and 3d.
There are currently widely different views throughout the wireless industry as to what constitutes a 3g wireless access network. Background difference, definitions, technologies progress, speed rate. The maximum uploading rate of 3g is 5 mbps whereas 500 mbps is the highest uploading rate of 4g. Itu has specified imta imtadvanced for 4g standards. The standards of the 4g technology 3g, 4g, 4g lte, 5g. Comparative study of 3g and 4g in mobile technology ijcsi. International telecommunication union group of standards which belongs to the. Although 4g wireless technology offers higher data rates and the ability to roam across multiple heterogeneous wireless networks, several issues require further.
What really is a third generation 3g mobile technology itu. Qualcomm products referenced on this page are products of qualcomm technologies, inc. If youre buying a new smartphone, youll need to choose a type of data network. The 3g mobile can be used as a modem for a computer that can access the internet and can download games and songs at high speed. The improvement that 4g offers over 3g is often less. Wimax is another technology verging on or marketed as 4g. What really is a third generation 3g mobile techn ology introduction there are currently widely different views throughout the wireless industry as to what constitutes a 3g wireless access network.
Based on the study, 4g mobile technology is in a determining and standardization stage. It is still a research lab standard, the stage of broadband mobile communications that will replace the third generation 3g. The g is short for generation, so 3g and 4g represent the third and fourth generations of mobile broadband internet. The differences of 3g and 4g are done on the following index terms. 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. The comparison between 1g vs 2g vs 3g vs 4g vs 5g helps analyze capabilities of each of the technologies and features that can be supported by each of them. Abstract mobile communication is one of the hottest areas developing and it is.
These technologies have different characteristics and try to meet 4g characteristics to become a leading technology in the future market. The impact of 4g technology on commercial interactions. Comparision of 3g wireless networks and 4g wireless networks. What are the advantages and disadvantages of 4g technology.