LASER COMMUNICATION SYSTEM Naveen IV Sem‚Dept of Electronics & Communications Sahyadri College of Engineering & Management‚Mangalore ABSTRACT: Laser communication is one of the key area in wireless Communications. This paper includes analysis‚ optimization‚ design and system level development of signal transformation between satellites or any two sources. Which work similarly to fiber optic links‚ except the beam is transmitted through free space. While the transmitter and receiver must
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efficient architecture should undertake part of the signal processing in the analog-domain. Next‚ the multiband UWB transceiver is studied and power-efficient circuits is designed for the transceiver. ABOUT UWB Ultrawide band technology is a wireless technology to transmit large amount of digital data as modulated coded impulses over a very wide spectrum of frequency with very low power for a short distance.In 2002‚the Federal Communications Commission allows UWB Communication in the 3.1-10
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As the internet continues to grow‚ we may never be able to completely protect our privacy especially when it comes to shopping online and social networking sites. Abstract I chose this topic because it seems to always be in the news and there is also an interesting section about this topic in chapter three in the text. Whether it has to do with online shopping or social networking sites‚ it seems like once we make it on the internet‚ anyone can be located and can be at risk. Just Google anyone’s
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these technologies related to UPS’s business strategy? Technologies used by the UPS include handheld computers (DIADs)‚ barcode scanning systems‚ wireless communications networks and storage technology for the package delivery data. UPS’s customers can access the information they need from the company’s Website by using their own computers or wireless devices such as cell phones. With such technology UPS has been able to fulfill its strategy which is “to provide the best service and lowest rates
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3000 kilometres of optical fibre cable in operation country wide. PowerTel communications has made great strides in bringing high speed‚ convenience and reliability in the use of information and communication technologies through its optic fibre and wireless network. It was incorporated as a private company under the Companies Act Chapter (24:03) and it operated‚ as a division within the Transmission business of ZESA until 2001 when commercial operations started. In accordance with the postal regulations
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List the various ways that DIAD improves customer service: The DIAD (Delivery Information Acquisition Device improves customer services in so many ways. First‚ it has made the job of UPS delivery drivers more efficient and effective‚ therefore aiding in productivity. In addition‚ DIAD allows UPS to reach out and offer their services to a larger number of customers. They are able to deliver over 16 million packages daily to their customers in 220 countries and territories. Secondly‚ DIAD improves
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[Electronic version]. Upper Saddle River‚ NY: Pearson Prentice Hall. Retrieved January 7‚ 2011‚ from UOPhx Zeng‚ E.Y.‚ Yen‚ D.C.‚ Hwang‚ H.G.‚ & Huang‚ S.M. (2003). Mobile commerce: the convergence of e-commerce and wireless technology. International Journal of Services Technology and Management ‚ Vol. 4(No.3 )‚ pp. 302 - 322. doi:10.1504/IJSTM.2003.003432
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worldwide has transformed itself from hand written letters‚ to the home phone‚ to mass communication through wireless devices and internet capabilities. TELUS is one of the corporations competing internationally for customer usage and advancing communication technology. For TELUS‚ being a telecommunication company is more than providing telephone services; The use of voice‚ data‚ IP‚ and wireless technology allows TELUS to provide communication solutions for their customers‚ with cultural values and
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NFC NFC stands for Near Field Communications. Its technology is very similar to Wi-Fi and Bluetooth‚ but unlike Wi-Fi and Bluetooth it has a very short wireless transmission range‚ that typically ranges somewhere from 1cm to 4 cm in distance. NFC is also a low speed communication with speed varying from 106 to 414 kbps depending on your configurations. Technology itself has been around for a while and its early versions have been used in electronic identity documents and keycards. Technology started
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Li-Fi(Light Fidelity) The Future Technology in Wireless Communication Abstract: Whether you’re using wireless internet in a coffee shop‚ stealing it from the guy next door‚ or competing for bandwidth at a conference‚ you have probably gotten frustrated at the slow speeds you face when more than one device is tapped into the network. As more and more people and their many devices access wireless internet‚ clogged airwaves are going to make it. One germen phycist.Harald Haas has come up with
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