forward error correction schemes
Viterbi Algorithm Optimization for Storage Transient Error
... another. Error may be occurred by the channel which makes the data unreliable for user and hence we have different error detection and correction ...for error detection and correction ...
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Forward-Error Correction Coding for Underwater Free-Space Optical Communication
... of forward-error correction (FEC). Forward-error correction is a method of error-control coding in which redundant bits are systematically introduced into the transmitted ...
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An Access Point-Based FEC Mechanism for Video Transmission over Wireless LANs
... of Forward Error Correction (FEC) schemes in multi-rate wireless local area ...embedded error correction in physical layer, under unicast and broadcast modes in a real outdoor ...
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Accurate wireless channel modeling for efficient adaptive Forward Error Correction in JPEG 2000 video streaming systems
... In this paper, we evaluate the impact of accurate Packet Error Rate (interchangeably Bit Error Rate) on the effectiveness of JPEG 2000 based FEC rate allocation schemes. Then, we define an analysis ...
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Forward error correction for molecular communications
... coding schemes to achieve it, there is a long history of error correcting codes to approach the capacity ...coding schemes [18] will be too energy ...the correction of ...
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Turbo Code with OFDM in Powerline Communication Channel (PLC)
... In the existing literature different forward error correction (FEC) and modulation schemes for PLC Transceiver in the powerline channel have been introduced. In [1], it is shown that the turbo ...
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Design and implementation of forward error correction in fpga and verfication
... the schemes of Quadrature modulation is offset Quadrature Phase Shift ...QPSK. Forward Error Correction (FEC) is proposed in this paper for the OQPSK ...allow correction of ...
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Vol 12, No 1 (2020)
... the forward error correction capability of convolutional ...existing schemes such as AES CDMA and Rand-MIMO [2] and random key generation in MANETS ...
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Forward Error Correction Code for MIMO OFDM System in AWGN and Rayleigh Fading Channel
... support pedestrian speeds. RS-CC, CTC and LDPC FECs are used for simulation and their comparison is made in terms of Bit Error Rate. Reed Solomon is used as outer code and is concatenated with inner convolutional ...
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Impulsive noise reduction in power line communication using adaptive forward error correction filter
... modulation schemes more suitable for PLC and are used at the transmitter end to modulate the data before ...and error process as it affects the convergence speed and steady-state error of the ...
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Area efficient Cordic FFT using error correction codes and parseval checks for ofdm systems
... an error will have no effect as it will not propagate to the data outputs and will not trigger a ...an error will trigger a correction when actually there is no error on the ...unnecessary ...
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Reliability of ZigBee transmission in agriculture production
... following forward error correction method consists of two main parts, in- terleaver and Hamming encoder ...(Forward Error Correction) at receiving ...
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Design of Reliable Custom Topology for Application Specific Network-On-Chip
... end-to-end error correction schemes, error correction is performed only in destination NI and not in intermediate ...the error correction code used is not powerful, many ...
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International Journal of Computer Science and Mobile Computing
... of error protection codes to correct for burst errors. Many of the error protection coding processes can correct for small numbers of errors, but cannot correct for errors that occur in groups There are two ...
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Department of ECE, Adhiyamaan College of Engineering, Hosur, Tamilnadu, India
... In this paper, an efficient mod function circuit for reconfigurable address generator architecture of multimode interleaver for IEEE 802.11a/g and 802.16e wireless standards supporting all possible code rates and ...
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One-way information reconciliation schemes of quantum key distribution
... the error bits, which is simple and easy to operate, but needs frequent interactive ...its error correction ability is stronger than BBBSS, its computation and communication complexity are ...on ...
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Multi Fault Detection and Correction in Fault Tolerance Parallel Fats Using Bch Code
... The electronics circuit is used in many applications. This application reliability is critical parameter like speed, power consumption and area. Components used in CMOS technology increases that tend to reliability ...
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Error Detection and Correction
... better memory capability as compared to prevent and Wait ARQ. But it reduces delay and will increase info outturn. The most advantage of ARQ is that because it detects errors (using CRC check bits) however makes no ...
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Ber Analysis Based On Convolutional Coded Ofdm For Digital Audio Broadcasting System
... [4] BernadSklar, “Digital Communications– Fundamentals and Applications”, 2nd Edition Pearson Education (Singapore) Pte. Ltd., 2001 [5] Zimmerman G., Rosenberg M. and Dostert S., “Theoretical Bit Error Rate for ...
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An Area Efficient Architecture For Error Correction Codes And Parsavel Checks
... protection schemes have been proposed to detect and correct errors in ...protection schemes that combine the use of error correction codes and Parseval checks are proposed and ...proposed ...
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