high-speed data wireless systems
HIGH-SPEED DELTA-SIGMA DATA CONVERTERS FOR NEXT-GENERATION WIRELESS COMMUNICATION
... today’s wireless communications ...a wireless communication system, is shown in Figure ...digital data while meeting the performance metrics mandated by the wireless communication standard [1, ...
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Applicability of Li-Fi Technology for Industrial Automation Systems
... besides data transmission speed may vary depending on the distance between ...and speed if data transmission is done wirelessly. Wireless monitoring and control systems are ...
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Title: Light-Fidelity (Li-Fi): Transmission of Data through Light of Future Technology
... for wireless-communication systems using light as a carrier instead of traditional radio Frequencies [1], as in ...code data into those ...the data we want to ...parallel data ...
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Seamless Handover Scheme in Broadband Wireless Communication Systems for High Speed Rail
... candidate systems with a focus on IEEE ...Packet Data Convergence Protocol (PDCP) and next-generation WiMAX ...IMT-Advanced systems, flexibility and the scalability to support various 4G deployments ...
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High speed adaptive wireless body area networks
... Attracted by a wide range of potential applications, such as for entertainment, military, and health care, WBANs have become one of the main research streams during the last several years [1]. The capability of WBAN sys- ...
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Experimental Studies and Simulations Based Prediction of a Better MIMO-OFDM Combined System for Broadband Wireless Mobile Communication
... voice, data, and many other services [1]. Broadband networks or the high-speed networks are not being designed as an exercise to demonstrate engineering ...fast, high-capacity network ...
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EVOLUTION OF 4G TECHNOLOGY DEMONSTRATION OF 4G WIRELESS TECHNOLOGY AND ITS STANDARDS
... the data and voice network ...in data rate and new interfaces but it also converse the advanced wireless mobile ...The high speed wireless access the systems in an Open ...
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Review on Generations in Mobile Cellular Technology
... low data rate and insufficient data communication there is a emerging demand of the next generation wireless system that provides high speed data communication as well as voice ...
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History of Wireless Communication
... Broadband wireless access provides high-rate wireless communications between a fixed access point and multiple ...These systems were initially proposed to support interactive video service to ...
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A Survey of Wireless Communication Technologies & Their Performance for High Speed Railways
... user’s speed and ...same data content from multiple physical ...providing high speed railway ...antenna systems as other nodes. Those distributed antenna systems or Remote ...
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An Over View of Li -Fi Technology is the Future of Secure Internet
... the data via light. This technology is idyllic for high-speed wireless communication in a restricted region, and it offers many benefits over Wi-Fi technology such as high bandwidth, ...
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Zigbee- A High Speed Wireless Data Transfer Technology
... industry wireless mesh networking standard for connecting sensors, instrumentation and control ...a wireless personal area network (WPAN), has been called the "Internet of ...power wireless ...
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Research on Intelligent Data Collecting Controller for Incipient Fault on Wheel set of High speed Train Based on Wireless Technology
... big data, wireless communication-based data collecting has attracted extensive attention at home and ...popular wireless networking technology that uses radio waves to provide wireless ...
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Analysis of BER in SC-FDMA with STBC Codes
... and wireless communication ...for high data rates in both wired and wireless communication systems ,but it has some limitation ,the major problem in using OFDM technique is high ...
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Performance analysis for high speed railway distributed antenna systems with imperfect channel state information
... This paper addresses the performance of an antenna selection scheme in a distributed antenna setup. The objective is mainly to evaluate the antenna selection algo- rithm against fast channel variations due to high ...
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Modeling link quality for high speed railway wireless networks based on hidden Markov chain
... time is shown in Fig. 3. The values of measured RTT and PLR are quantized into six states, ranging from 1 to 6. The percentages of PLR are calibrated as follows: state 6 is given for 83% and above, 5 for 67% ~ 83%, 4 for ...
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Control of high speed chain conveyer systems
... The components of each axis have been identified as the I/O card, inverter, induction motor, encoder, drive belt and associated pulleys, and the conveyor and dispenser.. Each of the iden[r] ...
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Multi slot amplitude coding technique for high speed optical fiber communication system
... Wavelength Division Multiplexing (WDM) was proposed by DeLange in 1970 [58] as frequency-division multiplexing in optical domain. The popularity of WDM started in the early 1990s because of the limitation of electronic ...
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Optimal design of high speed mechanical systems
... engine speed for this measurement is approximately 8,500 ...as high impact velocities between the valve and ...closing. Data are taken with the short-range sensor at multiple engine speeds (typically ...
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Logical Data Scrambler for High Speed Application
... security systems scrambler is used for encryption of data, to remove non-linearity of common carrier systems which causes inter- channel interference and to remove systematic anxiety caused by ...
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