Future Very High-Speed Networks - Literature review Example

Future Very High Speed Networks By Date Introduction We have seen a significant change in terms of growth in networks. If we discuss methods of telecom sector we will go through the basic concepts related to high speed network structures that are much valuable in transmitting flow of synchronized information and data among clusters according to personal C&C trends. However rapid growth and innovative development in networks along with features of reliability, this trend is mostly adopted in market. Another factor is network capacity. This reason will useful in increasing potential changes in networks in future and provide us a suitable surface for future development according to market trends and necessary features. Thus, the expectations toward future applications will require network support in a number of diverse spots and the most important areas following Telecom sector will make a lot of benefits not only from organizational view but also from customer level perspective. In this scenario, high speed networks will assure distort free communication through mobiles (Sjodin, 2010), (Forouzan & Fegan, 2006) and (Kimbleton & Schneider, 1975). This paper will discuss the idea about high speed networks in future. This paper will discuss the impacts of future high speed networks. Overview In today’s environment where communication is very essential part of all sorts of life either related to business or from education telecom users or Mobile users will insist on uninterrupted services from network, it means that expectation level of customer will increase due to network facilitation. In this way network facilitation must be endow with carrying data stream among moving end points. In this scenario, the aspect of distributed communication cannot be underestimated. Since this methodology is gaining rapid enhancement in business related applications and also in educational centers. So we can say that communication techniques with one another either in a same building or from distant locations in scattered locations along with organizational administrative center will bunch into factions for communicating users. As we have communication patterns’ inside the groups will be many-to-many and 1-to-many. Consequently, development in the amount of consistent data flow increases exponentially according to the required dimension or size of the faction. But if we want to stay away from exponential enhancement in the field of network and also want to reduce the load as well, we might grant effective support towards networks intended for multi cast communication (Sjodin, 2010), (Forouzan & Fegan, 2006) and (Kurose & Ross, 2009). The future of high speed networks cannot be lemmatized in some aspects whether it belongs to our daily life or from business related strategies. Hence, future techniques for C&C environments will be useful in live data streaming also. As we see that in today’s era where we are living in a global world where aspect of live data is much necessary that includes broadcasting of live video and audio. Thus we will have concurrent requirements on deliverance of data. Additionally private communication has its own charm and importance. With networks this dominating factor will further be maximized, although we know that interactive Television operational management and applications as well have real-time constraints (Sjodin, 2010), (Forouzan & Fegan, 2006) and (Kurose & Ross, 2009). Technological aspects of High Speed Networks As we know that High-speed networks is an emerging field of study for researchers and analysts to derive innovative applications from it. Technological and physical aspects are necessary for some product. However this network alignment will be based on optical fiber technology. If new standards and advance methodologies will be made available for us in optical fiber technology, it will untie innovative chances for network oriented structures to grow. Particularly we have example of amplifiers as well as optical switches. Also we can include a multi wavelength methodology that affects a lot on whole of the network architecture. This multi wavelength methodology will have significant role in the future based technological aspects. On the other hand, it is hard to say that the optical fiber technology that will be in situation to make effective set up in the up coming 10 years. But if it is implemented, we will gain a considerable change in network architecture. After that we will have considerably advanced communication speed as compared to the fiber technology that we are using today. Usually, according to storage allocation standards a distribution channel might take 2.5 (two point five) to 5 (five) Giga bytes per second. But in some condition if we further suppose this rate of the in channels to be technically 100 (hundred) Mega byte per second this speculate a different but important idea. According to this the share of supply or distribution channel capability to access capacity of some channel will reduce in the coming days. As a result high capacity that we avail from these networks will change considerably due to the fact if we use a lot of individual channels. Consequently this approachable speed will have a lot of difference or we can say that this speed is much extra as compared to what we are using today. This encourages us to make more research on high speed networks and network solutions in relation to their future considerations (Sjodin, 2010), (Forouzan & Fegan, 2006) and (Kurose & Ross, 2009). Although it has a lot of advantages to discuss but there are also some issues with which our familiarity is also necessary. Therefore there are numerous issue spots in high speed networks. These issues are: (Sjodin, 2010), (Forouzan & Fegan, 2006) and (Kurose & Ross, 2009). Multicast Distribution It describes the essential methodologies that might be used for implementing physical standards as well as consistent channels for switching of various multicast channels within a network service that has a lot of users. Moreover it is also supportive in those applications that range from careful supply or distribution towards dynamic reconfigurable collective communication. Distributed Switching Distributed switching refers to the technological aspects that are related with how could signaling procedures, along with addressing schemes, direction-finding as well as clock distribution be make available for distributed switching. These aspects also discuss the standard techniques required to be linked among diverse switching elements. What are the advantages and disadvantages with using circuits, cells, and packets as the basis for switching, and how can variable length packet switching be provided in cell-based networks? Managing Network with Routing Management of supply of networks is an important issue that usually we face in traffic control policies. In this way we also discuss the essential traffic management strategies that are most appropriate; also we might respond to those methods that normally respond sufficiently in fast manner. It also mentions the reservation-based methodology that is considered cost-efficient sometimes. An important issue that arises in this way is about the management of resources in order to sustain real-time multicast communication. Faults in Speedy Networks The success of some product is measured through less redundancy in its structure. However if product match the requirements of end user then it can be argue that end product is fault-saving. The question arises in this perspective is reconfiguration and in which ways if we adopted that leads to structured networks to be flexible towards association and node failures. Which way is considered best or what are most suitable standard techniques to reconfigure high-speed networks later than we face any faults. How issues and faults can be detected and to be established in optical technological networks? American officials are expanding more on High-speed Networks American Govt. is assuring to allocate more funds to adopt high speed networks in their department in their govt organizations and in their economy. For this reason American officials are planning strategically to develop high-speed networks that will enhance United States to participate in global economical competition in the midst of many regional powers and assured to expend additional fifteen billion dollars (15 billion) on high speed wireless networks to create a suitable environment for urgent situation or crisis networks along with enhanced access to telecom sector (mobile service). “We might not suppose future financial system and to acquire origin by using the past infrastructure,’’ president Barrack Obama said at Northern Michigan University. “To be a focus for the best employment rate and most modern industries, we have got to innovation, education and construction; we’re going away to have to out- hustle the rest of the globe.” During his lecture Obama also mentioned the high speed networks will help a lot in local business environment as well as rising global market trends. He gave the example of overall economical situations and further said that technological investment might assist the United States economy to bring down to its past position. Future high speed networks will also help full in reduction in unemployment ratio (Brower & Shields, 2011). As we know that in this competitive environment, the escalating voracity requires for the greater data rates in addition to highest bandwidth consumption, in an attempt to compete our today and for the survival of our upcoming generation we need greater technology improvement is been necessary in the modern decade. However analysts’ along with researchers expect that MPP (massive parallel processing) computational tools will endow with processing rates of ten trillion or else its processing rate might be near to quadrillion floating point operations per second. This approach facilitates researchers as well as scientists to construct models of various approaches that have never imitated previously. As we know that a lot of sellers are in demand to develop along with explore such swift technology, which gives us speedy environment in future. Thus various aspects that we have discussed in this topic are all helpful in future high speed networks. Furthermore we will discuss all the defined standard techniques with methodologies as well as essential infrastructure and makes a general view of the future high speed networks that makes ease in our working. Moreover relative analysis of computing technology in terms of swiftness dimensions methodologies, structural design as well as affordability (Amir et al., 2010), (Lu et al., 2007) and (Institute of Electrical and Electronics Engineers, 2008). Future Oriented Networks The rapid growths in various sectors like advancements in telecomm have seen a lot of modifications with time. These advancements will lead us to more and more advanced technology in future that have diverse specialities like speed low cost, time saving and easiness of usage. Moreover it is a true fact that we are until the end of time looking the upcoming era that will be speedier and facilitate us with more advance technology. And we can refer this era as the next generation that promises other innovative applications and methodologies at a very low cost. The fact is that future networks deliver on this promise (ITU, 2009). As we see in the changeover from analog towards digital exchange along with broadcasting, we observe a remarkable enhancement in worth as we know that digital signals have capability to redevelop in error free mode. This is the reasons due to which these signals do not go through from noise plus degradation just like the methodology of analog broadcasting. In the same way, the modifications in data transformation as now data transform through copper to fiber. It reduces the cost factor along with extensive benefits of digital broadcast or transmission to greatly larger distances. Wireless networks are example of today’s high speed networks. However the emergence of wireless networks facilitates the user from wires as high cost aspects although in future when using high speed networks (ITU, 2009). Future Networks: Major Requirement Round the Globe Future High-speed networks are becoming essential in today’s environment where time factor is necessary and user needs high speed along with reliability. It is a fact that rapid growth and advancements in global environment where trends change after a short time we need a high speed networks in order to survive in this information driven humanity. However now a day we ever more rely on ICT techniques for the growth of a converged communication along with the required service infrastructure that slowly but surely will be substitute of present Internet service, telecom sector, permanent and audiovisual networks (Kerkour, 2011). If we talk about future oriented application we can make a view that upcoming era consists of those networks that will sustain a broad multiplicity of technology oriented features. It might include speedy application which are useful in daily life, from educational perspective or may require for office use. It will include various functionalities of nomadic and modern services, portable interoperable devices, ICT equipment and methodology, contented designs as well as it adopts deliverance approach (Kerkour, 2011). The coming period for telecom sector will provide innovative methodologies for future networks that will be helpful in making the environment speedier as well as technological. Moreover people need those technologies either network or internet which support them, in upcoming time as a basic structural element in diverse fields of life like in health sector, environmental trends, management policies, transportation facilities, entertaining purpose as well as in education. These are some of examples that future networks will support. Future high-speed networks are not directly linked with these facilities but they have a connection on them for their reliable usage and speedy work. In this way these future oriented applications will make available a fundamental support for the future related services of Internet, it also enable innovative business related infrastructure as well as a variety of devices, network systems along with facility enablers (Kerkour, 2011). Analysts and researchers have made deep observations and draw their conclusion for future high speed networks. They believe that innovative technologies in high speed networks is important as time is changing and also for strategic development in some sector. But also it needs a reasonable level of investment in order to provide high speed services for our future networked society. In today’s technological climate where a totally new world order is going to made for progress we observe a significant change in user's expectations are endless. Moreover rising trends and overloading the present infrastructure with latest standard techniques along with network services that are not designed for this purpose in start. With the time these technological applications are developing faster and faster. However implementation of overall infrastructure requires some time to deploy and functioning of such sort of future high speed network (Kerkour, 2011). IBM Security implications for speed for Network IBM provides a reasonable solution of interference avoidance techniques for high speed networks. Moreover these prevention techniques addresses huge endeavor along with telecomm related security necessities by scaling networks to save from harm because it enables speedily 40 GB/S and facilitating telecomm suppliers to distribute in the cloud network protection services. It is use full for protection of high speed applications by means of liability based safety that levels from 2 to 40 GB/S. Moreover it facilitates telecom sector for providing and delivering revenue generation according to massive demand and also enables essential Internet safety applications towards their customers. IBM has introduced features of future technological innovation by introducing upcoming firewall tools that are vital for our networks to combine them in firewall along with intrusion avoidance system into a solitary solution. According to strategic plan of IBM, they want to Scale the help ratio in order to guard these future high speed networks. They protect this by joining the command of numerous intrusion prevention structures. In this way we can make a view that future high speed networks consists of 3 main clusters: these are following (IBM, 2011) and (Kerkour, 2011)  Radio Access and Spectrum (ON) Conclusion With the passage of time, there has been a significant change in terms of growth in networks. Particularly in telecom sector we can see the basic concepts related to high-speed network structures that are much valuable in transmitting flow of synchronized information and data among clusters. Additionally, high-speed networks will assure distort free communication through mobiles. This paper has discussed future high-speed networks and their impacts on people lives. This research has shown researchers and developers are always working on latest trends of networking. And soon we will see amazing development in the field of telecommunication in the shape of high-speed networks. 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