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Performance Improvement of optical fiber communication system by using π-rotation low-density parity-check codes | IEEE Conference Publication | IEEE Xplore

Performance Improvement of optical fiber communication system by using π-rotation low-density parity-check codes


Abstract:

The π-rotation LDPC codes are used in DQPSK system, the correction performance are simulated. Using this FEC, the required OSNR is decreased 3dB. With 1dB OSNR penalty, s...Show More

Abstract:

The π-rotation LDPC codes are used in DQPSK system, the correction performance are simulated. Using this FEC, the required OSNR is decreased 3dB. With 1dB OSNR penalty, system can tolerate 200ps/nm dispersion and 23ps PMD.
Date of Conference: 06-09 July 2013
Date Added to IEEE Xplore: 07 October 2013
ISBN Information:
Conference Location: Hsinchu, Taiwan

References

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