Wifi is a data transmission system which is designed to provide or allow or support the. Each chapter ends with a summary and a list of references to facilitate further research. Wimax stands for worldwide interoperability for microwave access. Wimax provides fixed, nomadic, portable and, soon, mobile wireless broadband connectivity without the need for direct lineofsight with a base station. Fundamentals of wimax is the first comprehensive guide to wimax its technical foundations, features, and performance. The first certification lab, established at cetecom labs in. Overview of mobile wimax technology esmael dinan, ph. Pdf wimax, the worldwide interoperability for microwave access is a new technology dealing with provision of data over long distance using wireless. Wifi networks wifi stands for wireless fidelity, a wireless local area technology which is designed for home and small implementation areas. Promises to provide a range of 30 miles as an alternative to wired broadband like cable and dsl. Wimax was initially designed to provide 30 to 40 megabitpersecond data rates, with the 2011 update providing up to 1 gbits for fixed stations.
Usually broadband wireless access networks are considered to be enterprise level networks providing us with more capacity as well as coverage. Wimax technology is facing many hurdles in market while it has some great advantages which make it a technology of today. 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. Free wimax books download ebooks online textbooks tutorials. Creates higher level networking specifications for fixed, nomadic, portable and mobile wimax systems, beyond what is d. Wimax has been declared as one of the 3g access options under imt2000 european regulators are adopting a technology neutrality for the 2. Along with the development of mobile communication and broadband technology, wimax has become a hot spot for global telecom operators and manufacturers. Aug 30, 2010 wimax technology and network evolution is the first publication to present an accurate, complete, and objective description of mobile wimax technology. Huawei wimax overview free download as powerpoint presentation. It supports high bandwidth and hundreds of users per channel at speeds similar to currently seen for dsl, cable or a t1 connection. Architectures, protocols, resource management and applications. There is plenty of good reference material available out there that you should refer to become a.
Wimax aims to provide a metropolitan access network which will provide higher bandwidth and larger coverage than are currently available with existing wireless technologies such as wifi and 3g. This paper provides a basic overview of wimax in terms of what it is and how it works, its throughput. 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 shafaque ghayas sattar 3rd year ece 11030 2. Our website is a unique platform where students can share their papers in a matter of giving an example of the work to be done.
Mobile wimax technology overview and evolution hassan yaghoobi intel corporation hassan. Wimax worldwide interoperability for microwave access is a standardsbased technology enabling the delivery of last mile wireless broadband access as an alternative to cable and dsl. Finally, by comparing wimax with the popular wifi, 3g and lte tdlte in the market, it analyzes the current situation and future development. Company overview tranzeo wireless technologies inc. According to the text, one of the vital accomplishments of the 21st century was the invention of the computer and the. Wimax worldwide interoperability for microwave access is a connectionoriented wide area network 1. Intel mobile modem solutions for smartphones, tablets, pcs, and iot devices are fast, flexible, and scalable.
Pdf overview of 3g and wimax technology nitin choubey. 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. Wimax is one of the hottest broadband wireless technologies around today. The wimax forum was formed in april of 2001 and established in june of 2001. Microwave access is a new technology dealing with provision of data over long distance using wireless. Mobile wimax is one of the 4g wireless technologies promising tens of. An overview of technical aspect for wifi networks technology issnv1n12834 iv. Other competing broadband access technologies page 2 of 6.
Mesh networks, interoperability and qos, wireless services, wimax infrastructure, wimax network ipbased architecture, endtoend wimax architecture, wimax protocol, mobile wimax, advanced features of wimax, markets for wimax, current status of wimax and wimax scenario. Enhancement of the utra optimisation of the utran architecture to ensure the continued competitiveness of the 3gpp technologies for the future lte. Wimax forum was formed to solve this problem and to promote solutions based on the ieee 802. Mobile wimax was the first mobile broadband wirelessaccess solution based on the ieee 802. Wimax stands for the worldwide interoperability for microwave access and is also known as the ieee 802. 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. The first certification lab, established at cetecom labs in malaga, spain is fully operational and more than 150 wimax trials are underway in. Mac layer wimax equipment trial results future of wimax 4 technology digital subscriber line dsl broadband over telephone wires cable modem broadband over coax cable tv. Lte is important because it will bring up to 50 times performance improvement and much better spectral efficiency to cellular networks. It is a platform for building alternative and complementary broadband networks and also furnishes ipcentric services over a large area.
Wimax worldwide interoperability for microwave access is a latest development and considered as a 4g fourth generation technology. The technology is specified by the institute of electrical and electronics engineers, as the ieee 802. You will deepen your knowledge with practical exercises based on the ruggedcom win product line. Emerging broadband services enabled by the wimax networks. 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. Microwave access technology used for long distance wireless communication with. An overview of nextgeneration mobile wimax technology. Apr 23, 2014 wimax technology shafaque ghayas sattar 3rd year ece 11030 2. Pro motes wimax products, brands and standards, which form th e basis for global interoperability of wireless broadband internet anytime anywhere. 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. Wimax technology is a telecommunications technology that offers transmission of wireless data via a number of transmission methods. Wimax technology and network evolution wiley online books. Wimax technology and network evolution is the first publication to present an accurate, complete, and objective description of mobile wimax technology.
Wimax, ask latest information, wimax abstract,wimax report,wimax presentation pdf,doc,ppt,wimax technology discussion,wimax paper presentation details,wimax, ppt. Phy layer broadband wireless channel ofdm technology ofdma duplexing scheme multipleantenna techniques wimax. Mac layer wimax equipment trial results future of wimax 32 ofdma previous ofdm systems, such as dsl, 802. Wimax and its evolution more attractive and more suitable for the realization of ubiquitous mobile internet access.
Ieee is standardizing mobile wimax threat for loosing competitive edge lte focus. Intel centrino mobile technology and technology reference. To address this, the wireless telecommunication industry has been striving hard to define a new air interface for mobile. Lte introduced to get higher data rates, 300mbps peak downlink and 75 mbps peak uplink. Wimax technology evolution in the near and long term. Wimax technology can provide a costeffective broadband access solution in areas beyond the reach of dsl and cable. Wimax, communication technology for wirelessly delivering highspeed internet service to large geographical areas.
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 point topoint links to full mobile cellular type access. Part of a fourth generation, or 4g, of wirelesscommunication technology, wimax far surpasses the 30metre 100foot wireless range of a conventional wifi local area network lan. Wimax summary we have covered just the very basics of wimax in this tutorial. In this presentation, we will provide an overview of the technical aspects of mobile wimax features and capabilities. Phy layer broadband wireless channel duplexing scheme ofdm technology ofdma multipleantenna techniques wimax. Slide 2 ctrq conference june 29 july 5, 2008 bucharest, romania basic architectural stacks of.
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 can provide a costeffective broadband access solution in areas. An overview of technical aspect for wifi networks technology. This paper provided the quick and technical overview of concept, technology, standard, and architecture for ieee 802. Electronics, telecommunication and information technology faculty eugen. Thanks to its innovative technology, wimax will offer broadband wireless access at data rates of. Lte is the successor technology not only of umts but also of cdma 2000. Wimax seminar and ppt with pdf report wimax systems are expected to furnish broadband admittance services to residential as well as enterprise customers and it is based on the wireless man applied science. Wimax is a standardsbased technology enabling the delivery of last mile wireless broadband access as an alternative to wired broadband like cable and dsl. Wimax overview pdf 35p this note covers the following topics. Introduction to broadband wireless overview of wimax and application wimax. Photonics west tutorial, february 4, 2008 3 2008 raj jain. In this book, three leading wireless experts systematically cut through the hype surrounding wimax and illuminate the realities this chapter provides a concise technical overview of.
Wifi introduction wifi stands for a trademarked phrase which means ieee 802. A technical overview and performance evaluation introduction the wimax technology, based on the ieee 802. Regulatory issues affecting wimax deployment and global adoption. The wimax technology offers around 72 mega bits per second without any need for the cable infrastructure. Wimax is a standardsbased technology enabling the delivery of last mile wireless broadband access as. Wimax is the most promising new technology for broadband wireless access to ip services. Slide 2 ctrq conference june 29 july 5, 2008 bucharest, romania basic architectural stacks of ieee 802.
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