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For 16QAM, we propose a QAM decomposition method enabling simple processing of perturbative nonlinearity mitigation. After 1920-km SSMF, our simple approach exhibits only ∼0.1-dB penalty compared with the complex conventional method and ∼0.5-dB gain over the degenerate method.
MMSE-based optimum quantization of the perturbation coefficients for the perturbative nonlinearity mitigation is proposed and experimentally demonstrated. Computational term reduction by a factor of 20 is realized in 2400km ULAF 16QAM transmission with <0.2dB Q degradation.
In this paper, a two-description distributed video coding (2D-DVC) is proposed to address the robust video transmission of low-power captures. The odd/even frame-splitting partitions a video into two subsequences to produce two descriptions. Each description consists of two parts, where part 1 is a zero-motion based H.264 coded bitstream of a subsequence and part 2 is a Wyner-Ziv coded bitstream of...
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