Essays about: "energy saving methods in wireless"
Showing result 1 - 5 of 11 essays containing the words energy saving methods in wireless.
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1. ZigBee-based climate measurement system for thermal comfort in traffic busses
University essay from KTH/Hälsoinformatik och logistikAbstract : This thesis describes the work process two (WP2) of a project led by the traffic administration in Stockholm to achieve the passengers' thermal comfort in traffic buses. The purpose of this thesis is to design and implement a measurement system comprised in eight measurement position in a bus. READ MORE
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2. Life Cycle Cost of Smart Wayside Object Controller
University essay from KTH/SpårfordonAbstract : In a regional railway signalling system, object controllers are the devices responsible for controlling Track Side Equipment and act as interfaces for TSE with the interlocking computer and the Traffic control system. However, associated cabling (signal and power cabling) and civil works pose a major capital investment and it is a source of significant Capital and Operational expenses, particularly in rural areas, where accessibility andconnectivity to power grid and to the interlocking are a problem. READ MORE
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3. Self-organizing Maps for Digital Pre-distortion
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Power amplifiers are very important components in the area of wireless communications. However, they are non-linear devices and they seem to achieve high efficiency when they are operating in the non-linear regions, at the cost of being more power-consuming. In order to linearize their behavior, designers have been considering many methods. READ MORE
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4. Investigation on the energy consumption of wireless RPM sensor
University essay from Mittuniversitetet/Institutionen för elektronikkonstruktionAbstract : Energy-saving wireless sensors are increasingly used in the industry. Users can remotely monitor the status of the measured device and do not need to frequently replace the battery of the device. In this thesis, we studied a low-cost energy-independent wireless speed sensor system that can power itself by the rotation of the host. READ MORE
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5. How efficient is Efficient NDP?
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : In the following years we will experience a transition towards Internet Protocol version 6 (IPv6). The reason is the depletion of IPv4 address space due to the rapid increasing numbers of Internet of Things (IoT) devices connection. READ MORE
