White paper lte network evolution and technology overview mobile network evolution lte is a fourth generation 4g mobile network technology. Introduction to broadband wireless overview of wimax and application wimax. A comparative analysis executive summary this paper is a companion paper to mobile wimax part i. Survey of the evolution in certification and standardization for ieee 802. Wimax forum was formed to solve this problem and to promote solutions based on the ieee 802. Evolution of mobile wireless technology from 0g to 5g. Mobile wimax technology overview and evolution ieee web. Scribd is the worlds largest social reading and publishing site. Sae system architecture evolution is the corresponding evolution of the gprs3g packet core network evolution. Overview of mobile wimax technology and evolution ieee. Wimax stands for worldwide interoperability for microwave access. Fixed wimax is also considered as a wireless backhaul technology for 2g, 3g, and. The rapid technological developments of the last 20 years have seen wireless technology as one of the fastest developing technologies of the communication industry.
Furthermore, the article provides an overview of mobile wimax evolution. Performance and capacity evaluation for mobile wimax ieee. A technical overview and performance evaluation introduction the wimax technology, based on the ieee 802. Aug 30, 2010 wimax technology and network evolution is the first publication to present an accurate, complete, and objective description of mobile wimax technology. Explore mobile wimax with free download of seminar report and ppt in pdf and doc format. This article provides an overview of the mobile wimax system and its performance under various configurations, channel conditions, and types of data traffic. Wimax evolution wiley online books wiley online library. Phy layer broadband wireless channel duplexing scheme ofdm technology ofdma multipleantenna techniques wimax. The system profile and associated conformance and interoperability specifications in mobile wimax release 1. A rapid increase of mobile data usage and emergence of new applications such as mmog multimedia online gaming, mobile tv, web 2. The first certification lab, established at cetecom labs in. Mobile wimax can play in the evolution of broadband mobile network. Mobile wimax combines ofdma and advanced mimo schemes along with flexible bandwidth and fast link adaptation, creating a highly efficient. Jim mcgregor, chief technology strategist, instat agenda 5minute overview 40minute discussion by panelists.
Wimax has been developed to replace broadband cable networks such as dsl and to enable mobile broadband wireless access. Wireless technology is a relatively new technology that started in 1946 as we will see later in the wireless evolution section. A survey on mobile wimax wireless broadband access. Lte stands for long term evolution and it was started as a project in 2004 by telecommunication body known as the third generation partnership project 3gpp. For an overview of ofdm technology, please see understanding the use of ofdm in ieee 802. For the next generation mobile networks, it is important to consider increasing peak, sustained data rates, spectral efficiencies, system capacity, cell coverage, and providing qos. The technology is specified by the institute of electrical and electronics engineers, as the ieee 802. Lte and wimax comparison 4 tejas bhandare overview over the last few years, there has been increasing demands for accessing the internet over the mobile devices. Wimax technology and network evolution edition 1 by. Page 3 of 209 20072008 wimax forum wimax system evaluation methodology 3 v2. Mac layer wimax equipment trial results future of wimax 32 ofdma previous ofdm systems, such as dsl, 802. Long term evolution lte is a mobile network technology that is being deployed by mobile operators on both the gsm and the cdma technology paths. In this article we provide an overview of the stateoftheart mobile wimax technology and its development.
Mobile wimax combines ofdma and advanced mimo schemes along with flexible bandwidth and fast link adaptation, creating a highly efficient air interface. Wimax adopted some of its technology from wibro, a service marketed in korea. It offers the promise of cheaper, smaller, and simpler technology compared to existing broadband options such as dsl, cable, fiber, and 3g wireless. Wimax technology is facing many hurdles in market while it has some great advantages which make it a technology of today. An overview of nextgeneration mobile wimax technology. A present, there are four standards for 3g, cdma2000, wcdma, tdscdma, and wimax. Wimax overview free download as powerpoint presentation. To address this, the wireless telecommunication industry has been striving hard to define a new air interface for mobile. Mobile wimax technology overview and evolution hassan yaghoobi intel corporation hassan. Evolution of wimax technology, security issues and available. Ieee is standardizing mobile wimax threat for loosing competitive edge lte focus.
The 3rd generation of mobile communication technology refers to the cellular mobile communication supporting high speed data transmission. Cellular and wireless based systems related to different generations of mobile communication, including gsm, is95, phs, amps, damps, cdma2000 and. Enhancement of the utra optimisation of the utran architecture to ensure the continued competitiveness of the 3gpp technologies for the future lte. Mobile wimax combines ofdma and advanced mimo schemes along with flexible bandwidth and fast link adaptation, creating a highly efficient air interface that exceeds. Wimax to lte migration a new path to lte you may be closer than you thinksince the acquisition of alvarions bwa division, telrad is dedicated to taking 4g technology forward. The evolution of mobile processing architectures creating flexible designs for future features and applications the impact of the cloud on mobile devices the future of wireless technologies todays host. Thanks to its innovative technology, wimax will offer broadband wireless. Overview of mobile wimax technology and evolution request pdf. The mobile wireless evolved in a very short span of time. This paper provided the quick and technical overview of concept, technology, standard, and architecture for ieee 802. Wimax technology and network evolution is the first publication to present an accurate, complete, and objective description of mobile wimax technology. Following chapter introduces the mobile communication, gives a short history of wireless communication evolution, and highlights some application scenarios predestined for the use of mobile devices.
Thanks to its innovative technology, wimax will offer broadband wireless access at data rates of multiple mbits to the enduser and within a range of several kilometers. Overview of mobile wimax technology and evolution ieee xplore. Overview long term evolution lte is the next step forward in cellular 3g services. Depending on the spectrum available, live lte networks can deliver very fast data speeds of up to 100mbps in the downlink and 50mbps in the uplink. The nextgeneration mobile wimax will build on the success of the existing wimax technology and its timetomarket advantage over other mobile broadband wireless access technologies. Mobile communication technologies mobile communication. Wimax and its evolution more attractive and more suitable for the realization of ubiquitous mobile internet access. Although the article explains the basics of ofdm with reference to wimax, the general principles apply to lte and umb as well. Wimax technology and network evolution wiley online books. Those days are gone when the people use to connect with the aid of letters, telegrams, and land line phones.
Performance and capacity evaluation for mobile wimax ieee 802. Mobile wimax overview and architecture peter gaspar. Wimax technology and network evolution kamran etemad. Mobile wimax systems offer scalability in both radio access technology and network. Also explore the seminar topics paper on mobile wimax with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science engineering or cse students for the year 2015 2016. Mobile networks have evolved through a series of innovations to meet the evergrowing demand for wireless services, beginning with the analog cellular networks introduced almost 30 years ago. In the upcoming battle over nextgeneration wireless, wimax has generated a lot of attention, but it may eventually be drowned out by long term evolution, another fast wireless technology backed. Mobile communication or mobile computing is just the two different names for the ability to use the mobile technology while on the move, most of the portable computers and computing equipment which are particular for the use in stationary place or configuration. This chapter provides an overview of mac and the phy layer in ieee 802. It will enhance advanced persontoperson data application transfer for.
Evolution of wimax technology, security issues and. Promotes wimax products, brands and standards, which form the basis for global interoperability. Mobile wimax is a fast growing broadband access technology that enables lowcost mobile internet applications, and realizes the convergence of mobile and fixed broadband access in a single air interface and network architecture. We focus our discussion on qos provisioning and mobile wimax specification. The wimax technology preface worldwide interoperability for microwave access wimax, is a wireless communications technology aiming to provide wireless data over long distances in a variety of ways as an alternative to cable and dsl, from pointtopoint links to full mobile cellular type access. Overview of mobile wimax technology and evolution abstract. The research paper on overview of mobile wimax technology and evolution discusses the brief of mobile wimax technology with the layered architecture and evolution. Wimax technology can provide a costeffective broadband access solution in areas beyond the reach of dsl and cable. The evolution of mobile phones is turning 3g mobiles into more powerful computing and ce platforms. The scalable architecture, low cost deployment, network efficiency and open ecosystem make mobile. Mobile wimax is one of the 4g wireless technologies promising tens of megabits per second of wireless capacity to mobile users.
Wimax has been developed to replace broadband cable networks such as dsl. This paper provides a basic overview of wimax in terms of what it is and how it works, its throughput, coverage and security features as well as the services it could support. Wimax technology is a telecommunications technology that offers transmission of wireless data via a number of transmission methods. Introduction wimax worldwide interoperability for microwave access is a wireless communication technology intended to offer. Sumit kumar abstract the ability to communicate with people on move has evolved remarkably, since guglielmo marconi, first demonstrated radio ability to provide continuous contact with ships. Those days are gone when the people use to connect with the.
Wimax technology wimax is a technology based on the ieee 802. Overview of mobile wimax air interface in release 1. Enhancement of the utra optimisation of the utran architecture to ensure the continued competitiveness of the 3gpp technologies for the future lte was the first and only technology recognized by. Mobile wimax seminar report and ppt for cse students. Wimax is a family of wireless broadband communication standards based on the ieee 802. Each chapter was written and edited by experts, all of whom have been directly engaged in and lead the development of wimax either through the ieee 802. In this presentation, we will provide an overview of the technical aspects of mobile wimax features and capabilities. Assures the availability of global roaming service for wimax networks in a timely manner as demanded by th e marketplace. An overview of various technologies in mobile computing r. The time has totally changed nowadays when compared to the ancient days and we are becoming more and more advanced with the applied sciences we have.
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