Microstrip patch antenna for wimaxwlan applications. Architectural design of wimax and wireless mesh networks, fairness in wireless lans, network management, and graph theory. Wimax forum network interworking specification wmft37010r016v01 wifi wimax iwk page vi wimax forum proprietary 1. Range will, as a result, be lower, perhaps somewhere between 50% and 75% of the range of 3g. Contrasting wimax, wifi and 3g mobile wireless broadband mobile wireless broadband portable wireless broadband fixed wireless broadband egdsl alternative application wireless lan expected now now ratification in q3 2005, products in 2006 ratified in june 2004, products in 2005 availability now 1800, 1900, 2100 mhz 400,800,900, 1700, 1800. These two techniques have been widely considered as a costeffective, flexible, reliable and high. Uplink interference can only occur if two sss happen to be using the same portion of the frame. Part i wireless network architecture introduces the logical and physical. Wimax forum network architecture wmft32001r016v01 networkstage2base wimax forum proprietary 1 3 4 6 12 34. Wimax lte, wimax and wlan network design, optimization. Review of microstrip patch antenna for wlan and wimax. Design of wlan antennas also got popularity with the advancement of microstrip antennas 47. Mobile wimax is built around the ip core network that makes it easy to design and integrate with existing networks.
Wifi and wimax wireless broadband network technologies specification. Wlan also network security because it relics an important issue for wlans. The design of a wireless local area network wlan has two major issues. Modeling and evaluation in an interworking of wlan and wimax. Lte, wimax and wlan network design, optimization and performance analysis second edition 2012 ltea and 802. It is a type of local area network that uses highfrequency radio waves rather than wires to communicate between nodes. Radio network dimensioning and planning for wimax networks. Nic is an electronic device that performs the necessary signal conversions and protocols operations so that the workstation can send and receive data on the network. Design and planning of wimax networks antonio rodrigues antonio. The wireless devices in wlan network is referred as wlan routers and wlan access. This chapter excerpt, introduction to wireless and wimax, examines the driving forces behind wimax, including the desire for more bandwidth, an increasing demand for mobility, the need for global roaming, the requirement on the part of the market to have anywhere, anytime access to content, the tight linkage between wimax and ims, and the incessant demand on the part of service providers to. Wimax is a family of wireless broadband communication standards based on the ieee 802. Examples of planning wifi and wimax networks design and deployment of pre wimax ptp links. The file name and the directory they are stored in are userdefinable.
Examples of planning wifi and wimax networks design and deployment of prewimax ptp links. Wireless broadband network design best practices wimax forum. The design of a wimax worldwide interoperability for microwave access wireless network requires vast knowledge of the technology, a detailed market and network representation, and powerful tools to design the network and provide optimized solutions. After a description of the related work in this area, the paper is organized as follows. Wimax vs wlanwifi difference between wimax and wlanwifi. The ip core for wimax is based on advanced technologies and protocols which provides the needed quality of service qos and security features related with the network. In addition, wireless network coexistence of wlan and wimax will. Wlan wireless local area network wlans provide wireless network contact using radio signal instead of traditional network cabling and built by joining a device called ap through which a user converse with the ap using a wireless network.
If brute data volume and speed is your primary objective, wifi is a better choice but it has many other. Note that these standards offer a variety of fundamentally different design options. In this paper we propose a heterogeneous network model based on the ims that integrates the worldwide interoperability for microwave access wimax, universal mobile telecommunications system umts and wireless local area network wlan technologies and provides guaranteed qos. The wimax standard was developed by the ieee in several phases. V mythri hunukumbure v sunil vadgama manuscript received may 7, 2007 this paper is a high. Pdf on nov 1, 2010, utsho a arefin and others published. Review of microstrip patch antenna for wlan and wimax application. Wimax network provides the ability for service provider to deploy new era broadband service. After introducing wlans as strategic assets to corporate networks, we discuss wlan standards and components. Categorized under internet,technology difference between wlan and wimax wlan vs wimax wireless local area network, also known as wlan or wifi, is the alternative to cabled lan.
Lte, wimax and wlan network design, optimization and. Rogers offered their portable internet wimax like service in over 150 communities across canada until the end of march 2012. Before delving into some of the details of the architecture, we can note a few. A wireless local area network is a group of devices linked together by wireless within a relatively small space like a single office building or home. Comparison of wimax and adsl performance when streaming. Bell offers their portable and rural bell wimax internet services in many cities in alberta, british columbia, new brunswick, newfoundland and labrador, nova scotia, ontario, prince edward island, and quebec. Design, testing of wimax internet system in an outdoor environment. We study and assess the coexistence and interoperability solutions between wimax and other wireless access networks, such as wlan ieee 802. The existing literature on mobile wimax networks design and planning is not very extensive and none of the works provide a complete model on the wimaxr network. Workstation has a network interface card nic provides a physical connection to a network attaches to the bus a coaxial cable via a tap. Unlike lan, wlan will have wireless medium which include radio wave, microwave etc.
Wimax architecture network reference model for asn. Wireless network types, wlan, man, wimax, wifi lan, wireless. Enterprise best practices for ios devices and mac computers cisco. Models and methods for wlan wimaxnetwork design request pdf. This chapter discusses how to design a wireless network, and. Note that for our example, considering a dsss system, it is the despread bandwidth. An integrated wifi access point to provide the wimax internet connectivity to. In this paper the wifi and wimax technologies are introduced initially, and then their own. Products purchased from third party sellers are not gu. In this paper, we propose a novel network planning process for wimaxr network. The architectural differences between lte and wimax.
Wimax network can cover a lot of ground and users can be mobile while maintaining access. The security and management of wlans are explored, followed by. We also evaluate the special features of the wimax technology, such as the. In our work we have proposed a network planning for both fixed and nomadic. Refer to device classification chart for details on 802.
Introduction to mimo systems, wimax application note 1ma102. Wimax forum certification allows vendors to sell fixed or mobile products as. It means making a wireless coexistence of wireless local area network wlan or wifi a trademarked phrase that means ieee 802. Both wimax and lte are allip, all packet technology with a packet. Difference between wlan and wimax difference between. In addition to the design, any simulation tool can be used to validate. Wlan compatible access points or routers are available which converts lan to become wlan. Nevertheless, both camps have plans for the future of their technology as shown by the rightmost part of. Leptonmaps is also a leader in providing network plannning and optimisation products and services including mapinfo and rf planning software, planet ev. Wireless local area network wlan this network enables you to access the internet in localized hotspots via a wireless local area network wlan access card and a pda or laptop. Leptonmaps is the largest provider of digital maps worldwide for network planning and optimisation of wireless telecom networks including wimax. The number of sectors per base station can be varied to increase the bandwidth. It is important to note that the functional architecture can be designed into. Wlan is the short form of wireless local area network.
It is mainly an extension to the normal lanlocal area network with the advanced wireless devices. However, in order to make the integration effective, the indepth mobility study by simulation is necessary. Pdf mobile wireless communication has enhanced the way businesses. It provides a broad customer base, while adding up a mobility feature to those services. Technology white paper analysis techniques for wimax network design simulations the power of smart planning 4 2008 edx wireless. Lte, wimax and wlan network design, optimization and performance analysis provides a practical guide to lte and wimax technologies introducing various tools and concepts used within. Fundamentals of wimax is a comprehensive examination of the 802. Wifi products are used to build wlans, while wimax products are used to build wmans. Request pdf models and methods for wlan wimaxnetwork design parallel with the traditional cabled solutions for the enterprise communication networks cn based on ethernetatm lans the wlan. Wimax technology applications are a mean of service providers to present data, video, voice, mobile and internet. Wireless local area network wlan and worldwide interoperability for microwave access wimax have been widely applied in mobile devices such as handheld computers and smart phones. Pdf analysis of wifi and wimax and wireless network.
Rf design guidelines for ios devices and mac computers on cisco wlan. Wimax network and the structure of the lab experiment. Filling the gap between wireless lans and wide area networks, wimax compliant. Contents list offigures xix list of tables xxxv about the author xli preface xliii acknowledgements xlv list ofabbreviations xlvii introduction 1 1 thebusinessplan s 1. A technological overview of lte and wimax lte, wimax and wlan network design, optimization and performance analysis provides a practical guide to lte and wimax technologies introducing various tools and concepts used within. An imsbased network architecture for wimaxumts and wimax. The complementary characteristics of worldwide interoperability for microwave access wimax and ieee 802. Analysis of wifi and wimax and wireless network coexistence. These can provide important insights to designers of similar labs.
Lte, wimax and wlan network design, optimization and performance analysis. Lte, wimax and wlan network design, optimization and performance analysis leonhard korowajczuk celplan technologies, inc. Wimax worldwide interoperability for microwave access has three allocated frequency bands. Read more wlan is short form of wireless local area network. It provides both insightful overviews for those wanting to know what wimax is about and comprehensive, indepth chapters on technical details of the standard. Lte, wimax and wlan network design, optimization and performance analysis published by wiley in june 2011 750 pages, available in hard cover, ebook and kindle books in preparation. Wireless broadband network design best practices wimax. Wimax can transfer relatively large amounts of data like wifi, although in recent years, the latter has made greater progress in that respect. Includes new chapters on lte, wimax, and backhaul major revamp to the core network chapter new and expanded material on network design considerations, highspeed packet access, mimo, hsdpahsupa, femtocells, cloud devices, locationbased services, and more updated standards for implementing wireless local area network computer communication. A wimax wireless network integrated with a satellite.
Physicalcommunication32010217244 219 table 1 lte, lte advanced,andimtadvancedperformancetargetsfordownlinkdlanduplinkul. With information presented in a sequential format, lte, wimax and wlan network design, optimization and performance analysis aids a progressive development of knowledge, complementing latter graduate and postgraduate courses while also providing a valuable resource to network designers, equipment vendors, reference material, operators. Wimax refers to interoperable implementations of the ieee 802. So that wlan devices such as laptop, ipad, tablet can communicate any system in lan. The security and management of wlans are explored, followed by design considerations for wlans. Mohamed othman is a professor of computer science in the department of communication technology and network, universiti putra malaysia upm, since 2001. Wimax on the other hand is a metropolitan technology whose objective is to interconnect houses, buildings or even hot spots to allow communication between them and with other networks. A wimax wireless network integrated with a satellite network can provide connectivity to any location within 10 km of the base station. Similarly, wifi refers to interoperable implementations of the ieee 802.
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