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Wireless Networks and Communication Technologies

   

Added on  2019-09-26

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SUBJECT _WIRELESS NETWORKSASSIGNMENT 11.Different antenna, such as yagi, horn, and celluar antennas, etc. has different merits. Research these technologies in detailsand pay specific attention to how they are used as well their strengths and weakness. Provide an opinion regarding which antenna types will become the dominant players in the future ofmedium- and long-distance wireless links.2. Compare and contrast the multiplexing techniques CDMA and FDMA in the area of wireless networking? 3. A local engineering group ask you to present your finding of the most recent advanced wireless technologies. Research these technologies in details and pay specific attention to how they are used as well their strengths and weakness. Provide anopinion regarding which antenna types will become the dominant players in the future. Please submit power point slides in your answer. 4. Compare and contrast three data encryption standards for WiMAX networks? 5. Research the security challenges for any two examples of WPAN technologies. 6. Read the following two research papers as follows, please give your critical reflection on the topic of Energy Harvest. Shaikh, Faisal Karim, and Sherali Zeadally. "Energy harvesting in wireless sensor networks: A comprehensive review." Renewable and Sustainable Energy Reviews 55 (2016): 1041-1054. Ulukus, Sennur, et al. "Energy harvesting wireless communications: A review of recent advances." IEEE Journal on Selected Areas in Communications 33.3 (2015): 360-381.7. Telestra is a company that is licensed to provide wired telecommunication services in Australia. The company has contracted
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