high rate data communication
Performance of OFDM based FSO Communication Systems using M ary PSK Modulation
... OFDM is a multicarrier modulation that divides the high data rate signal into number of lower data rate signals and transmit them in parallel form. The subcarriers are baseband ...
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Audio Transmission using Li Fi Technology
... world, communication between the devices are much ...provide high data ...frequency communication by achieving larger bandwidth and high data ...but data can therefore be ...
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Implementation of Software Controlled Radio for Long Range Communication with High Data Rate and Optimal Capacity
... essentially high performance SDR/CRs with added intelligence and measurement science, it have unique ...control data planes of SDN are already exists in RANs in the form of self –organizing networking ...
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Space-Time Coded OFDM for High Data rate Wireless Communication over Wideband Channels
... Abstract- Assume a STC (space-time codes) OFDM (orthogonal frequency-division multiplexing) scheme the receiver antennas and multiple transmitters on compared time-chosen fading channels and frequency. It has been ...
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MIMO Antenna for UWB Applications
... wireless communication system, high data rate and channel bandwidth must be at highest ...introduces high coupling coefficient and lower data rates ...and high isolation ...
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Visible Light Communication in Defence and Security
... very high rate. The advantages of LEDs include high energy efficiency, longer life span, lower heat generation and improved color rendering without using harmful ...fast rate. This specialty ...
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FPGA based DWT-IDWT implementation of OFDM on UWB Systems
... in communication systems for a high data rate low distance range ...parallel data using orthogonal carriers in the same or different frequency ...
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Applicability of Li-Fi Technology for Industrial Automation Systems
... besides data transmission speed may vary depending on the distance between ...if data transmission is done ...Wireless communication systems, especially applications are made with web-based or ...
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WiMAX Networks:Services and their Quality Matrics
... WiMAX has been regarded as the next milestone of BWA(Broadband wireless access) technology. It does not only provide fixed access but also provide mobile access just like 3G does. WiMAX (Worldwide Interoperability for ...
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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 ...
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BER Performance Comparison of Combined Modulation with Coded Algorithm for MIMO Technique
... for high data rate in wireless communication ...achieve high spectral efficiency. Multiple inputs and multiple outputs have high date rate ...and data symbol at ...
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UNIQUE FEATURES AND APPLICATION OF ULTRA-WIDEBAND TECHNOLOGY
... (UWB) communication has been considered a revolutionary technology for transmitting large amounts of digital data over a broad frequency spectrum using short-pulse, low powered radio ...wireless ...
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High data rate optical wireless communication system using millimeter wave and optical phase modulation
... the high carrier frequency, the transmission bandwidth will be potentially significant, and because of there is no radio frequency radiation, the security of communication requirements will be a simple ...
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Performance of Wavelet Transform based OFDM and Application to DVB system
... ABSTRACT: OFDM has been proved to be an efficient and promising multicarrier modulation technique for high data rate modern communication systems. However, it has some limitations such as ...
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An Improved Technique to Reduce ICI in OFDM Systems
... OFDM communication system which is a promising technique for high data rate transmission, the theoretical BER and CIR are difficult to obtain in presence of ...
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A NOVEL APPROACH TO GENERATE DISTRIBUTED GLOBAL AND LOCAL USE CASES: A NEW NOTATION
... light communication (VLC) system suggested for uplink LiFi ...subcarriers, high data rate and higher spectrum ...error rate (BER) performance (10 -9 and below) with 16-quadrature ...
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IMPLEMENTATION AND PERFORMANCE EVALUATION OF MIMO TECHNIQUE FOR HIGH DATA RATE WIRELESS OPTICAL COMMUNICATION SYSTEM IN TURBULENT ATMOSPHERE
... The data rate on the order of gigabits per second of Free Space optical communication (FSO) system in turbulent channel suffers random fluctuations in the intensity and phase of the received ...have ...
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BER analysis of DFT And Wavelet Based OFDM By Using SUI Channel CompareWith AWGN Channel
... of high data rate communications initialized in the year 1998 by the evolution of 3GPP and in the latter years the research work of 3GPP has been carried out on revolutionary project namely Long term ...
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Study on Laser Communication: Features, Application, Advantages
... where high-performance links are necessary. High data rate, small antenna size, narrow beam divergence, and a narrow field of view are characteristics of laser communication that offer ...
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Improved Papr Reduction in Ofdm Systems Adopting Genetic Algorithms for Slm
... wireless communication systems due to its high data- rate transmission ability and robustness to the multipath fading ...the high PAPR in the time domain ...
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