5G MOBILE TECHNOLOGY PRESENTED BYPRESENTED BY echecs16.infoKAA. PRIYANKA. 5g Mobile Technology Ppt//////////// - Download as PDF File .pdf), Text File .txt) or view presentation slides online. 5g Technology. ppt 5g - Download as Powerpoint Presentation .ppt /.pptx), PDF File .pdf), 5G Technology will change the way by which users access their mobile phones.
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Contents. 5G Vision. Huawei 5G Research Progress. Huawei 5G Collaboration Diversified Challenges and Gaps to Reach 5G. Network. Architecture. Slicing. Backhaul Network Architecture for Small Cells based on . echecs16.info content/uploads//02/echecs16.info This ppt describes about the Software,Hardware and Architecture of 5G Technology.
Consequently, compared with first- generation systems, higher spectrum efficiency, better data services, and more advanced roaming were offered by 2G systems. In the United States, there were three lines of development in second-generation digital cellular systems. Second Generation 2G wireless cellular mobile services was a step ahead of First Generation 1G services by providing the facility of short message service SMS unlike 1G that had its prime focus on verbal communication .
In EDGE, high-volume movement of data was possible, but still the packet transfer on the air-interface behaves like a circuit switches call. Thus part of this packet connection efficiency is lost in the circuit switch environment. Moreover, the standards for developing the networks were different for different parts of the world. Hence, it was decided to have a network which provides services independent of the technology platform and whose network design standards are same globally.
Thus, 3G was born 3G is not one standard; it is a family of standards which can all work together. High speed internet service, video chatting are the assets of 3G.
With the help of 3G, we can access many new services too. Another thing to be noted in case of 3G is that Wide Band Voice Channel that is by this the world has been contracted to a little village because a person can contact with other person located in any part of the world and can even send messages too.
There is also a concern that in many countries 3G will never be deployed due to its cost and poor performance. Although it is possible that some of the weaknesses at physical layer will still exist in 4G systems, an integration of services at the upper layer is expected. To use 4G services, multimode user terminals should be able to select the target wireless systems.
In current GSM systems, base stations periodically broadcast signaling messages for service subscription to mobile stations. However, this process becomes complicated in 4G heterogeneous systems because of the differences in wireless technologies and access protocols.
To provide wireless services at anytime and anywhere, terminal mobility is a must in 4G infrastructure. Terminal mobility allows mobile clients to roam across geographic Boundaries of wireless networks.
There are two main issues in terminal mobility: location management and handoff management. With location management, the system tracks and locates a mobile terminal for possible connection. Location management involves handling all the information about the roaming terminals, such as original and current located cells, authentication information etc. On the other hand, handoff management maintains ongoing communications when the terminal roams.
In this design, each terminal has an IPv6 home address. Whenever the terminal moves outside the local network, the home address becomes invalid, and the terminal obtains a new IPv6 address called a care-of address in the visited network  The design and optimization of upcoming radio access techniques and a further evolution of the existing system, the Third Generation Partnership Project 3GPP had laid down the foundations of the future Long Term Evolution LTE advanced standards-the 3GPP candidate for 4G .
Fifth generation of wireless mobile network which will begin in s. It has almost no limitation which makes it isolated or completed wireless communication.
Mobile users not had experience of such a highly advance technology An end user can also connect their 5G mobile phones with their desktops to have internet connection. This communication technology merges all enhanced benefits of mobile phones like dialing speed, MP3 recording, cloud storage, HD downloading in instant of seconds and much more that you had never imagined.
The wireless Web refers to use of the World Wide Web through a wireless device, such as a cellular telephone or personal digital assistant PDA. In general, sites aiming to accommodate wireless users must provide services in a format displayable on typically small wireless devices. The wireless Web is not gaining in popularity as quickly as some have predicted.
The low bandwidth of today's wireless service, relatively high usage charges, and small and difficult-to-use input and output devices contribute to impeding growth, a condition that has been referred to as "wapathy" WAP apathy. To enjoy this technology, mobile hardware must improve and provide larger phone memory, quicker dialing speed, more clarity in audio and video etc .
Thus, 5G should make an important difference and add more services and benefit to the world over 4G; 5G should be a more intelligent technology that interconnects the entire world without limits. This short-range radio technology is ideal for wireless personal area networks WPANs.
UWB complements existing longer range radio technologies —such as Wi-Fi, WiMAX, and cellular wide area communications — that bring in data and communications from the outside world. UWB provides the needed cost-effective, power-efficient, high bandwidth solution for relaying data from host devices to devices in the immediate area up to 10 meters or 30 feet.
Adaptive Array Antennas: The use of adaptive antenna arrays is one area that shows promise for improving capacity of wireless systems and providing improved safety through position location capabilities.
Audio input is first digitized into binary elements. The frequency of the transmitted signal is then made to vary according to a defined pattern code , so it can be intercepted only by a receiver whose frequency response is programmed with the same code, so it follows exactly along with the transmitter frequency.
There are trillions of possible frequency-sequencing codes, which enhance privacy and makes cloning difficult. In figure 3, Fifth generation mobile systems model is all-IP based model for wireless and mobile networks interoperability.
It is a common platform for all radio access technologies. The AIPN uses packet switching and its continuous evolution provides optimized performance and cost. In fifth generation Network Architecture consist of a user terminal which has a crucial role in the new architecture and a number of independent, autonomous Radio Access Technologies RAT.
In 5G network Architecture all IP based mobile applications and services such as Mobile portals, Mobile commerce, Mobile health care, Mobile government, Mobile banking and others, are offered via Cloud www.
Cloud computing is a model for convenient on-demand network access to configurable computing resources e. Cloud computing allows consumers to use applications without installation and access their personal data at any computer with internet access. The main challenge for a RMTC is to deal with increasing different radio access technologies. The core is a convergence of the nanotechnology, cloud computing and radio, and based on All IP Platform. Interoperability process criteria and mechanisms enable both terminal and RMTC to select from heterogeneous access systems.
Functional Architecture of 5G Wireless Technology. Below figure 4 shows the system model that proposes design of network architecture for 5G mobile systems, which is all-IP based model for wireless and mobile networks interoperability. The system consists of a user terminal which has a crucial role in the new architecture and a Number of independent, autonomous radio access technologies.
Within each of the terminals, each of the radio access technologies is seen as the IP link to the outside Internet world.
For an example, if we want to have access to four different RATs, we need to have four different accesses specific interfaces in the mobile terminal, and to have all of them active at the same time, with aim to have this architecture to be functional.
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These access technologies can be a 2. Then, controlling the bedgeting and the programming at every level is that politico- economic system known as PPBS. Pdf 5g network seminar report. Now- a- days various wireless and mobile technology networks are in use. ArXiv Technical Report. Basic info; Professor Y. Potential and current applications include amended mobile web access, IP telephony, gaming services, high- definition mobile TV, video conferencing, and 3D television.
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