Wimax is an air interface for fixed broadband wireless access systems, also known as the ieee wirelessman air interface. Technology for broadband wireless access provides a global picture of wimax and a large number of details that makes access to wimax documents much easier. It was defined to provide wireless broadband access over long distances up to 50 km natural computing for. Wimax update sassan ahmadi, intel corporation an overview of nextgeneration mobile wimax technology ahmadi layout 51509 1.
The technology is specified by the institute of electrical and electronics engineers, as the ieee 802. Wimax technology is designed for the transmission of multimedia services voice, internet, email, games and others at high data rates of the order of. While wimax was once envisioned to be a leading form of internet communication as an alternative to cable and dsl, its adoption has been limited. It empowers computer or mobile terminals with enhanced mobility and ability to access high speed internet without the need of connecting the terminal to any cable network or wifi hotspot. Stamoulis broadband access 32 definition dsl enables broadband physical connectivity between a remote site e. Andrews and runhua chen, the university of texas at austin abstract and quickly deployable alternative to cabled access networks, such as fiber optic links. Stamoulis broadband access 31 digital subscriber line dsl c. The wimax channel on tmcnet features the latest news, articles and case studies on wimax products, services and trends. Request pdf on jan 1, 2007, loutfi nuaymi published wimax. Mobile wimax was the first mobile broadband wireless access solution based on the ieee 802. Wireless broadband access wba broadband wireless is a technology that promises highspeed connection over the air. Nov 25, 2020 wimax stands for worldwide interoperability for microwave access. Wimax technology can provide a costeffective broadband access solution in areas beyond the reach of dsl and cable.
It uses radio waves to transmit and receive data directly to and from the potential users whenever they want it. Comparative analysis of gpon and dsl access technologies for. This is the first industrywide standard that can be used for fixed wireless access with substantially higher bandwidth than most cellular networks. That is, one can employ a wimax network to backhaul traffic from both wireless and wired local area network technologies. Download it once and read it on your kindle device, pc, phones or.
Access network, access technologies, outline broadband. Wimax broadband wireless access technology based on the ieee 802. Wimax, the worldwide interoperability for microwave access is a wireless broadband access technology dealing with provision of data over long distances using the wireless communication method in. An overview of nextgeneration mobile wimax technology. Facts about wimax and why is it the future of wireless. How wimax can be used for broadband wireless access bwa. Wimax technology is designed for the transmission of multimedia services voice, internet, email, games and others at high data rates of the order of mbs per user. The forum describes wimax as a standardsbased technology enabling the delivery of last mile wireless broadband access as an alternative to cable and dsl. This is a brief tutorial that covers the fundamentals of wimax. Access is a standardsbased technology enabling the delivery of last mile wireless broadband access as an alternative to cable and dsl. It is used to provide higher data rates with increased coverage. It is expected that wimax compliant systems will provide fixed wireless alternative to conventional dsl and cable internet. Apr 11, 2020 worldwide interoperability for microwave access is a technology standard for longrange wireless networking for both mobile and fixed connections.
Jun 20, 2009 wimax is basically a technology that enables wireless transmission of data packets at broadband data rate. Wimaxbased systems can be used to transmit signals as far as 30 miles. Broadband wireless access wimax worldwide interoperability for microwave access is the ieee 802. Abstract wimax, the worldwide interoperability for. The role of wimax as a basic broadband access medium has already been discussed, but there are a number of marketplace uncertainties, even without wimax in the mix. Madan jagernauth, director of wimax access product management, nortel. Broadband wireless access an overview sciencedirect topics. The definitive guide to wimax technology wimax is the most promising new technology for broadband wireless access to ip services.
Typical areas of application of wimax are as given below. In addition, wireless network coexistence of wlan and wimax will be. It offers both fixed and mobile broadband wireless internet access with a high range equal to 30 miles, and can transport broadband at around 1 gigabitssec. By providing affordable wireless broadband access, the technology of wimax will revolutionize broadband communications in the developed world and bridge. Wimax is a standard developed by ieee, the ieee 802. The study cites the importance and appeal of wimax as a subscriberbased, broadband wireless technology. For example, network entry and network exit procedures are significantl.
Wimax can be used for a number of applications, including last mile broadband connections, hotspot and cellular backhaul, and highspeed enterprise connectivity for businesses. Comparative analysis of gpon and dsl access technologies. Wimax wireless broadband access technology tutorials on smt. Wimax is the most promising new technology for broadband wireless access to ip services. Wimax worldwide interoperability for microwave access is a family of wireless broadband communication standards based on the ieee 802. It may provide speed upto 70 mbps and it can operate in nonlineofsight. Wimax, the broadband wireless man defines and describes wimax, the exciting new broadband wireless access bwa technology for metropolitan area networks mans, with service now being deployed in the us by sprint nextel and clearwire who plan to build a nationwide wimax network and by other carriers and service providers on a global basis. It is based on man metropolitan area network technology. The wimax system is described in thousands of pages of ieee 802. Wimax system will deploy mimoofdm technology in the broadband wireless access bwa and.
It can serve an extraordinary range of applications and environments. Dec 07, 2005 air interface for fixed broadband wireless access systems, amendment 1. Current performance benchmarks and future potential arunabha ghosh and david r. Wimax is also an acronym meaning worldwide interoperability for microwave access wimax. Starting from the broadband wireless access technology developing rapidly, it expounds the wimax technology and its applications, focusing. Wimax is one of the hottest broadband wireless technologies around today. It supports high bandwidth and hundreds of users per channelat speeds similar to currently seen for dsl, cable or a t1 connection. One wimax base station can be accessed by more than 60 users. Microwave access is a new technology dealing with provision of.
Wimax, the broadband wireless man defines and describes wimax, the exciting new broadband wireless access bwa technology for metropolitan area networks mans, with service now being deployed in the us by sprint nextel and clearwire who plan to build a nationwide wimax network and by other carriers and service providers on a global. Technology for broadband wireless access kindle edition by nuaymi, loutfi. Sep 27, 2004 widening wireless new wimax technology allows broadband users to access internet from more places matthew yi, chronicle staff writer sep. Technology for broadband wireless access, nuaymi, loutfi. Technology for broadband wireless access,2007, isbn 0470028084, ean 0470028084, by nuaymi l. Widening wireless new wimax technology allows broadband. The main contenders for residential and soho market are the dsl, and cable internet technologies. Abstract the broadband wireless access industry, which provides highrate network connections to stationary sites, has matured to the point at which it now has a standard for secondgeneration wireless metropolitan area networks. In theory, wimax technology allows a huge number of optional. Wimax is a short name for worldwide interoperability of microwave access. Wimax used for broadband wireless access, compare wimax with wifi.
Andrews and runhua chen, the university of texas at austin abstract and quickly deployable alternative to cabled access networks, such as fiber optic. Designed to provide last mile dsl or t1 level wireless broadband connectivity to businesses and homes, wimax will revolutionize our ability to connect. Technologies such as 3g, wifi, wimax, and uwb work together to meet the unique customer needs. Wimax covers large regions such as metro cities, suburban, or rural, supporting mobile. Wimax technology is an ip based, wireless broadband access technology that provides performance similar to 802. Jan 22, 2007 wimax broadband wireless access technology, based on the ieee 802. Intel centrino mobile technology and technology reference.
Wimax worldwide interoperability for microwave access is a standardsbased wireless technology that provides highthroughput broadband connections over long distances. As a founding member of the wimax forum, airspan has led the way in wimax, being among the. Wimax is an ip based, wireless broadband access technology that provides performance similar to 802. Wimax worldwide interoperability for microwave access is a connectionorientedwide area network. Wimax broadband wireless access technology, based on the ieee 802. Wimax airspan is a worldwide leader in broadband wireless with over 400 customers in more than 100 countries. These technologies have already established a market presence, and have proven. Fundamentals of wimax understanding broadband wireless. So far, wimax can offer a solution to what is normally called the lastmile problem by connecting individual homes and business offices communications. Wimax technology for broadband wireless access etutorials. Illustrations and clear explanations for all the main procedures of wimax are pedagogically presented in a succession of relatively short chapters.
Feb 27, 2007 madan jagernauth, director of wimax access product management, nortel. Technologies such as 3g, wifi, wimax and uwb work together to meet unique customer needs. This tutorial describes the prominent technical features of ieee 802. Wimax worldwide interoperability for microwave access is the ieee 802. Currently, there are cable and dsl broadband access services in the marketplace. Wimax technology is presently one of the most promising global telecommunication systems. Which is a broadband wireless access system having many applications. Wimax, the worldwide interoperability for microwave access is a new technology dealing with provision of data over long distance using wireless communication method in many different ways.
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