Figure 6: WiMAX vs WIFI coverage Figure 6 shows the WiMAX and WiFi coverage. Once can clearly see how large is the coverage of WiMAX. Wi-Fi and WiMAX are corresponding. WiMAX networks usually provides a WiMAX subscriber unit which links to the metropolitan WiMAX network gives Wi-Fi located in homes or business for local devises for example Laptops, Wi-Fi Handsets and iPhones for connections (Xiao, 2008). This makes the users to put the WiMAX Subscriber Unit in the areas, which it can be received
WIMAX Security Issues Threats to The WIMAX Some of the WIMAX threats are: Rogue base stations, DoS attacks, Man-in-the-middle attacks, and Network manipulation with spoofed management frames, Threats in the physical layer. Rogue base stations It is defined as an attacker, which copies a legitimate base station. It allows hackers to confuse subscribers. WiMAX uses time division multiple access, thus the rogue base station must transfer with a stronger power at the same time the legitimate station
Mobile WiMAX (first used in Asian countries in 2006) and therefore the first release – the future of Evolution (LTE) custom ( in the capital and the country’s capital Norge, Sverige since 2009). But have debate if the first – release version should be thought – about to be 4G or not, has stated in the technical definition section below. The top contenders are LTE and WiMAX, both are IP – based networks are built from the same technology, but are not compatible. Sprint and Clearwire’s 4G WiMAX service
local telephone companies were to gain access to some or all parts of the incumbent's network through known wholesale tariffs and offer retail local telephone service”(Loomis &Swann, 2005). The essay will discuss how alternative technologies such as WiMAX have come into competition with wireless industry of telecom services with that were once dominated by telecom ILEC monopoly increasing the competition in the telecom industry. An analysis will be done on the mode of new telecom services influencing
G in 1G, 2G, 3G and 4G stands for the “Generation” of the mobile network. Today, mobile operators have started offering 4G services a higher number before the ‘G’ means more power to send out and receive more information and therefore the ability to achieve a higher efficiency through the wireless network. During the time of 1G, radio signals were transmitted in ‘Analogue’ form. 2G networks on the other hand, were based on narrow band digital networks. The 3rd generation of mobile networks has become
Some smaller reseller companies offer large discounts to cell customers that use 3G only. 4G technology introduced 4th generation network capability to the mobile ... ... middle of paper ... ...n, M., & Grabianowski, E. (n.d.). HowStuffWorks "WiMAX Coverage and Speed". HowStuffWorks. Retrieved May 2, 2014, from http://computer.howstuffworks.com/wimax2.htm Farrell, M., & Bray, H. (n.d.). A new era of competition in wireless - The Boston Globe. BostonGlobe.com. Retrieved May 4, 2014, from http://www
Today’s world is one where smartphones can be found in the pockets of nearly everybody that you may commonly encounter on the street, ranging from the average blue-collar worker to AARP cardholders, even children have been spotted typing furiously away at their screens. How is it possible to maintain high download speeds and smooth functioning when seemingly everyone is overloading the board all at once? The answer lies in technological advances in wireless communication. Researchers and developers
Positioning Mobilink’s tagline catchphrase “Mobilink… Reshaping Lives” tells us about how they want to position the brand in the minds of their target customers. The message they want to communicate to the consumer market is that Mobilink is the best solution for telecommunication and can be trusted to provide communication facilities all across the globe where no other service is available. The company tries to position itself as one that provides a greater edge over its competitors and that its
Table of Contents No. Content Page 1. Introduction 1 2. Technology’s application 2 3. Data communication concept 4 4. Technology capabilities 5 5. Examples of this technology that is being used in the market 6 6. Advantages and Disadvantages 8 7. Conclusion 9 8. References `9 9. Introduction of 3G 3G means “Third Generation” for mobile telecommunication technology. It transfer rate at least 200 kilobytes per second for information transfer. It is faster than earlier generation
CHAPTER 1 INTRODUCTION 1.1 INTRODUCTION As the demand for Packet based mobile broadband system is increasing day by day .So, to meet the needs of future mobile communication requirements, 3GPP(3rd Generation Partnership Project) has standardized a new technology which is the next step of current 3G mobile network i.e. LTE(Long Term Evolution) [15]. The main objective of LTE is to achieve high data rate, low latency radio access technology and to serve the challenges arising from the growing
3G/4G Third generation or 3G refers to the third generation of wireless technology. 3G network enables you to make video calls, watch live TV, access high speed internet and enjoy live streaming for an enhanced mobile internet experience. Fourth generation, 4G, provides even faster speeds and ultra-broadband services, putting data-intensive services such as online gaming, high definition mobile TV and video conferencing within the reach of the average consumer. These technologies have been adopted
Introduction: As wireless communication and multimedia applications are increasing at a rapid pace and there is need to meet the requirements a better standard for communication is developed titled LTE. With the release of various versions over the years shows a continuous enhancement in the framework standard. This paper discusses about the advent of LTE into the mobile and wireless communication universer and the need for it. The various features and technical aspects are also discussed. With
The world has gone through a lot of changed as time passes by. With advancements in the technological field people are can communicate with ones from around the world without having to even lift a finger. To make things more efficient and more cost saving industries have made technology wireless. Wireless technology gives people the chance to get up from their stationary computer, or cord phone and able to freely move without restrictions. The IT, or Information Technology has become a standard
Trend: WiMax aê¡á" Nellie Stewart Description of trend: In the industry environment, Worldwide Interoperability for Microwave Access (WiMax) is very important to Motorola. WiMax is an Institute of Electrical and Electronics Engineers (IEEE) standard designated 802.16e-2005 (mobile wire-less). With WiMax cell phones will no longer be tied to cellular networks. WiMax has the potential to replace a number of existing telecommunications infrastructures (WiMax, 2007). WiMax has the
Verizon, Sprint-nextel, Tmobile, China mobile, and Comcast. The company has reported sales of $36.6 billion for 2007, a drop of about 15% from its 2006 sales, largely due to its loss in the mobile devices segment. They are even looking at the developing WiMax market which could be a huge cash generator for them in the future. Currently the company is exploring ways to accelerate its mobile devices business and bring it back on track as a profitable entity, they are even considering selling the entire division
stacking the bandwidth increases to 440 MHz. The airgap of 10mm is used between the two patches. The gain and directivity has also been increased. The bandwidth has been increased upto 42 % in this design. The application of this design is in WLAN and WIMAX. The simulation is done using CST 2010 software. Keywords: Stacking, WLAN, Air gap, VSWR, Gain, Directivity Introduction In present days antenna design has become more challenging because of the demand for wireless systems and small size antenna
a revenue model in a conservative manner, relying on existing budget and current levels of industry pricing; we have not assumed that the company will capture additional revenue from the innovation that the NGN will enable. In addition to above, WIMAX radio towers will be implemented where high download rate requirements exits in hill areas. Before the project we will be consulted with a range of experts, in addition to completing our own basic analysis and research. Technical experts include, vendors
reach of a Wi-Fi signal. I will also look at satellite, which can be used to provide Internet to remote areas and Wi-Fi which is widely used to access Internet and local networks without having to have a physical connection. I will finally assess WiMAX (Worldwide Interoperability for Microwave Access) that is used to provide Internet over a large distance. Bluetooth was an IEEE (Institute of Electrical and Electronics Engineers) 802.15 standard, but the standard is no longer sustained. Bluetooth
Most Common Wireless Networking Access Methods Wireless communication has created an ever-evolving need for devices that are faster and applicable to a variety of lifestyle situations. As new devices are created, security measures have to be implemented and policies have to be adapted as the way we live changes in response to the technology available to us. Two of the most common wireless communication access methods are Bluetooth and WiFi. Bluetooth technology creates personal area connections
1. Describe how browsers use plug-ins. See page 295. (1 point) Abstract Plug-ins and helper applications are programs that add additional capability to computer Web browsers. While the Website tells us we need such extensions or if preload the most common browser extensions, our desktop computer can add browser extensions. 2. Explain why cookies are useful in an environment that is based on a stateless protocol, and provide some concrete examples of their use. See page 296 (2 points) Cookies