3. PATH LOSS MODELS Path loss models play a vital role in planning of wireless communication systems. They represent a set of mathematical equations and algorithms that are used for radio signal propagation prediction in certain areas. Propagation path loss models are used for calculation of electromagnetic field strength for the purpose of wireless network planning during preliminary deployment. Path loss model describes the signal attenuation from transmitter to receiver antenna as a function of
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using the Dedicated Short Range Communication (DSRC) protocol [3]. The RSU‚ OBU and TA communicate using this protocol which is based on the IEEE 802.11p radio technology. The vehicles can access the wireless channel either using a directional antenna or a unidirectional antenna. Because of this wireless access VANETs are vulnerable to many attacks due to collision‚ eavesdropping‚ interference‚ jamming and other problems. To avoid these attacks only we introduce a concept of security in VANET. The intention
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Thoroughly identified the risks inherent in the use of wireless and mobile technologies. Now days‚ wireless communication and devices are very flexible‚ convenient‚ and easy to use everywhere. With the introduction of wireless local area network (WLAN) many users find it very flexible to move laptops from one place to another within the office while maintaining connectivity with the network‚ sharing data and applications with network system and other users with compatible devices without been tied
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Fi-Wi TECHNOLOGY (Fiber Wireless Network Architecture) Gande Kiran Kumar‚ IT Department‚ MallaReddy Inst of Eng& Tech(MRIET) ‚ Maisammaguda‚ Secunderabad. kirangande92@gmail.com 8099225308. ‚Gajula Vijay Kumar ‚ IT Department‚ MallaReddy Inst of Eng& Tech(MRIET) Maisammaguda‚ Secunderabad Shivavijay06@gmail.com 8125746522. Abstract— The ultimate goal of Fiber Wireless (FI-WI) networks is to convergence of various optical and wireless technologies under a single infrastructure
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these interconnected computing devices can communicate with each other through defined rules of data communications. In a network‚ computers can exchange and share information and resources. A computer network may operate on wired connections or wireless connections. When two or more networks are linked or connected and are able to communicate with one another using suitable hardware and software‚ it is called an internetwork. Communications. Communications is about the transfer of information
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------------------------------------------------- EXTREME: Members: Karen Castro Kenneth Cruz Vincent Goyena Paul Natividad Neil Parin Jove Tercero ------------------------------------------------- ------------------------------------------------- Introduction Since ancient times‚ people have sought to find efficient ways of processing‚ recording and sharing information. Some of the notable examples of such are the papyrus of the Egyptians and the clay tablets
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Overview In the final project‚ you assume the role of a wireless network consultant working for a company called Apex Designs. You must present Apex Designs with a plan that outlines how you intend to design their wireless network. The plan must be based on the recommended steps for designing a WLAN‚ outlined in the following bulleted list. In addition to the design of the network‚ Apex Designs has asked that you provide a basic wireless security policy. To that end‚ your plan must consist of the
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Your submitted assignment should begin with the Title Page and only contain your report. Don’t forget to place your name‚ your professor’s name‚ and the date on the Title Page. Week 6 iLab Report Replace with your name DeVry University NETW360: Wireless Technologies and Services Evaluate and Solve Common Security-Related Problems Submitted to: Professor: Name of your professor Date: Current date Evaluate and Solve Common Security-Related Problems Introduction Guidelines: It’s always best to introduce
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Municipal Wi-Fi or Municipal wireless network is a step towards making Internet services available to everyone by wireless technology. A geographical area under a municipality is provided with a wireless broadband service in many cities in US. Currently this idea is getting spread around the world. The structure of the wireless network is a mesh network with more than hundreds of routers are installed on the outdoors of the buildings. The network is operated by a wireless ISP. In this report we will
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According to James(2011)‚ wireless is trending and is the future of communication and people relies heavily on wireless connections nowadays. The research team highlighted a study of wireless communications market and concluded that this market is highly competitive but highly profitable‚ there is around two-thirds of all Americans households using a wifi service (Industry overview‚ 2012). The wireless connectivity is trending in America but ACC does not provide the wireless network which is a huge
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