5G - CHALLENGES
First, this vision points towards a significantly increased (in comparison to earlier generations) set of stakeholders that 5G needs to accommodate when providing communication solutions. Examples of stakeholders are:-
• Individual and communities of people.
• SMEs, corporations, not-for-profit and social organizations.
• Digital asset owners, such as public transport and utilities authorities and organisations.
• Vertical sectors like energy, health, manufacturing, robotics, environment, broadcast, content and creative industries, transport, smart cities.
• Municipalities and public administrations.
• Public safety organisations and defence bodies.
Following our vision, it seems clear that 5G will be able to provide
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8.1.2. High energy consumption
Deployment of advanced wireless technologies comes at the cost of high energy consumption. The increase of energy consumption in wireless communication causes an increase of CO2 emission indirectly, which currently is considered as a major threat for the environment.
8.1.3. High data rate
There has been continuously increasing demand for high data rates and mobility required by new wireless applications which needs to be addressed by 5G networks.
Other problems were Average spectral efficiency, Seamless coverage, Diverse quality of service (QoS) requirements, and Fragmented user experience which is incompatibility of different wireless devices/interfaces and heterogeneous networks. 8.2. Key Performance Indicators
• Throughput: provide 1000x more available throughput in aggregate, as well as 10x more speed to individual end users, in order to enable fully immersive experiences. This may require the integration of new forms of broadcast services.
• Latency: provide service-level latency down to about 1ms (when needed) for tactile Internet, interactive and immersive experiences as well as standard Internet services.
• Energy efficiency: Wireless/mobile broadband infrastructures account for more than 50% of the energy consumption of telecommunication operator networks, while the amount of global energy consumption of ICT approaches 4.5% with a rising trend4. It is important that future 5G networks meet requirements
Less than a decade ago, the telecom operators in the U.S., Western Europe, and Japan were upgrading their existing networks to high-speed 3G technologies. Now the world telecommunications industry is about the switching to the next-generation super-fast 4G technologies.
Explain the terms latency, response time and jitter and describe their effect on overall network performance and on the performance of your chosen organizations network.
Currently billions of mobile devices are connected to wireless networks and by the year 2020 when the massive arrival of 5G to the market is expected to be four times higher. This paper aims to analyze the advances in communication for these networks that will be present in all types of portable devices and personal use in addition to computers. It evaluates the progress for aspects of communication and ability to transfer data and information through new wireless networks. The benefits and improvements in communication and performance in different devices for 5G networks are evaluated; this 5G of wireless networks promises an excellent performance in the exchange of personal, business and institutional data, also this paper
5G is the fifth generation wireless broadband technology based on the IEEE 802.11ac standard. 5G is provide high speed then 3G and 4G. 5G operates on 5GHZ signal and set is to offer speed up to 1 GB/s.
During this paper several things will be explained or gone over. The first will be communication protocols and I will identify the network protocols and provide rationale for the decision. Next will be to define the full network architecture and explain the usefulness of the traffic analysis. The next thing will be to define the terms response time, latency, and jitter, and describe their effect on the main network performance and on the performance of the chosen organization 's network. Next the effect of data rates on each part of the network will also be explained. Describing strategies to ensure the availability of network access in switched and routed networks will be the last part of this paper.
5G Wi-Fi: The 5th generation of Wi-Fi is here. (2012, July 12). DIGITIMES daily IT news. Retrieved February 1, 2013, from http://www.digitimes.com/supply_chain_window/story.asp?datepublish=2012/7/11&pages=PR&seq=201
Against this backdrop, Sprint has made significant changes in the last 2 years to embark on a turnaround plan of epic importance to its future. The industry is preparing for another major technology upgrade to 5th Generation (5G) which will bring about even faster data speeds, greater coverage, and an exponential expansion of the Internet to many more devices beyond just
This change is a sign of future trends in telecom – the adoption of high-bandwidth 5G technology and the Internet of Things
Assistance with the current macro cell is required to power the small cells and coordinate with internet and radio backhaul and maintaining the Quality of Service (QOS) in the process [1].
In this smart world there is a rapid growth in using mobile network for requesting many queries, especially videos.Problem is more Base Staion (BS) is required for providing a continuous service, for the user to view videos without getting buffer, or in degrading of video quality. Since more BS are required, all BS has to be active all time, therefore energy requirement is more. It cause more power consumption, also if BS is reduced for save power it leads to poor quality of service(QOS). During peak traffic load during rush hours, wireless access network must be over deployed. It requires lot of BS to be active even when many times slots in a BS are free while providing service. Also, in a low-traffic period, the user will not request any data, but the BS have to be active.
The wireless mobile industry is still a growing industry, with revenues continuing to increase over the next few years. Wind Mobile’s unlimited plans have also contributed to the increase per subscriber usage of wireless. Features and functionality redefined by new technology i.e. new
The US telecom industry target for mass 5G deployment is the end of this decade.
5G aims at providing myriad of services to the end users at high speed. The applications developed to avail these services are highly user friendly minimizing the interaction between the application and the user.
The ability to send and receive data efficiently is the most important objective of networking computers.
What is 5G network? And when was it developed? Well Lets first explain the meaning of the G in the 5G , Well G means Generation , This is the 5th generation of Mobile communications and networking , The first Generation 1G Was introduced in 1982 and it could only support calls and it was quite flawed , as there was no security and was easily hack-able , then in 1992 2G or Known as Edge was Introduced to fix some of the flaws 1G networks had Including support for text messages and slow internet of about 512 kb/s which was quite superb at its time but quite slow if we are comparing with today’s standards. Network engineers have been trying to fix these problems , and after the breakthrough of the internet and some social media websites like MySpace and email messaging in business , 3G was introduced in 2003 , with theoretical downloads speed of 7.2 Mbps which was respectable at the time , of course it took phones quite some time to adapt to the new standard which wasn’t very popular