Results 131 to 140 of about 30,172 (191)
Forward error correction concatenated code in DWDM systems
Frontiers of Optoelectronics in China, 2008 The three concatenated coding schemes of the inner-outer type, the parallel type and the consecutive type to improve the current forward error correction (FEC) coding technologies are proposed for dense wavelength-division multiplexing (DWDM) systems, after introducing the development trend of DWDM optical communication systems.
Jianguo Yuan +3 more
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Maximal Length Burst Error Correction for Concatenated Packet/Vector Symbol Codes
IEEE Communications Letters, 2013 This letter shows how to extend packet/vector symbol burst error correction capability beyond prior known limits with the aid of soft information interaction with the inner code of a concatenated code. If the errors prove not to be in a burst, further correction still is possible with the aid of soft inner code information.
J.J. Metzner
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Performance Analysis of Concatenated Error Correction Code in Secret Key Generation System
2019 IEEE 19th International Conference on Communication Technology (ICCT), 2019 Secret key generation from wireless channel is an emerging technique of physical layer security. At present, most of the secret key generation schemes use information reconciliation to obtain symmetric keys. This paper introduces a non-interactive information reconciliation scheme based on channel coding and stream encryption, and considering the error
Yufan Wang +4 more
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Concatenated Error Correction Code Implementation on FPGA
2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO), 2019 The requirements of highly reliable data transmission over interference and noisy channels are imposed on modern radio communication systems. In this connection, forward error correction has become an indispensable step in the digital processing of information data during transmission.
M. Y. Zinchenko +2 more
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Improving the Tradeoff Between Error Correction and Detection of Concatenated Polar Codes
IEEE Transactions on Communications, 2021 Concatenated polar codes under successive cancellation list (SCL) decoding have excellent error-correction performance. However, their expected error-detection capability becomes degraded, when we increase the list size of the SCL decoder in order to improve their error-correction performance. In this paper, we propose a configuration design scheme for
Min Jang +3 more
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2020 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2020 We consider a concatenated coding scheme which consists of the tail-biting convolutional code as an inner code and the hamming code as an outer code. They are separated by a block interleaver. The size of the row of the block interleaver is fixed to the length of the codeword of the hamming code. We select the interleaving depth, the size of the column
Shin Jihwan, Ho-Kyeong Lee
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Concatenated error correction coding for high-order PRML channels
IEEE GLOBECOM 1998 (Cat. NO. 98CH36250), 2002 A modified E/sup 2/PRML (ME/sup 2/PRML) channel is optimized for high-density magnetic recording in order to reduce long error-propagation events in an ML detector. A cyclic redundancy-check error-correction code (CRCC), an innerblock ECC concatenated to the ML detector, is introduced as a new ECC-coding scheme for the high-order partial response ...
H. Sawaguchi +3 more
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