ID 原文 译文
20065 给出了一个新的2次多项式混沌系统并进行均匀化处理，对其产生的序列进行了信息熵、Kolmogorov熵和离散熵分析，结果显示该均匀化方法的均匀化效果显著且不改变序列混沌程度。 Numerical simulations show that the information entropy of the uniformly distributed sequences is closer to the theoretical limit and its discrete entropy remains unchanged. In conclusion, with such homogenization method all the chaotic characteristics of the original system is inherited and better uniformity is performed.
20066 为了更好地对3D视频中深度图进行编码，该文将3维高效视频编码(3D-HEVC)标准新引入了深度建模模式(DMMs)，新模式在提高了编码质量的同时改进了原有算法的复杂度。 In order to encode better the depth maps in 3D video, the 3D-High Efficiency Video Coding (3D-HEVC) standard is introduced in Depth Modeling Modes(DMMs), which increase the quality of originalalgorithm while improving the encoding complexity.
20067 在设计DMM-1编码器电路时，传统架构电路的编码周期均较长，只能满足较低分辨率和帧率的视频实时编码要求。 The traditional architecture of DMM-1 encoder circuit has a longer coding period and can only meet real-time coding requirements of lower resolution and frame rate.
20068 为了进一步提高3D-HEVC中DMM-1编码器的性能，该文对DMM-1算法架构进行了研究，针对其中楔形块评估无数据相关性的特点，提出了一种5级流水线架构的DMM-1编码器硬件电路，以期能够降低一个深度块编码所需的编码周期，并使用Verilog HDL进行实现。 In order to improve the performance of DMM-1 encoder, the structure of DMM-1 algorithm is researched and a five-stage pipeline architecture of DMM-1 encoder is proposed. The pipeline architecture can reduce the codingcycles. The architecture is implemented by Verilog HDL.
20069 实验表明：该架构与Sanchez等人(2017年)的工作相比，以电路门数增加约1568门为代价，可减少至少52.3%的编码周期。 Experiments show that this architecture can reducethe coding cycle by at least 52.3%, at the cost of 1568 gates compared to previous work by Sanchez G. et al.(2017).
20070 天波超视距雷达(OTHR)舰船目标的检测性能受目标区海杂波的影响严重，准确且自适应的海杂波抑制效能对改善低可探测舰船目标的检测性能意义重大。 The detection performance of ship targets by skywave Over-The-Horizon Radar (OTHR) is affectedby the sea clutter seriously. Accurate and adaptive suppression of sea clutter is significant for improving the detection performance of ship target.
20071 该文针对基于高阶奇异值分解(HOSVD)的海杂波抑制算法非自适应机制的不足，通过引入峰值信噪比(PSNR)，提出一种改进的基于PSNR-HOSVD的自适应算法。 To solve the non-adaptive shortness of the sea clutter suppressionalgorithm based on High-Order Singular Value Decomposition (HOSVD), a modified adaptive algorithm basedon Peak Signal-to-Noise Ratio (PSNR)-HOSVD is proposed by introducing the PSNR.
20072 该算法仅利用第3等效模式展开矩阵的左奇异向量构造一个投影矩阵，相比于HOSVD算法，该文算法可有效降低计算复杂度， The modified algorithm has a smaller computational complexity than the one based on HOSVD, since only one projection matrix is established from the left singular vectors of the third-mode unfolding matrix.
20073 同时由于海杂波仅在第3等效模式展开矩阵的列空间中具有聚集特性，因此该文算法具有比HOSVD算法更好的海杂波抑制性能。 Meanwhile, the modified algorithm has a better performance than the HOSVD based one, because the components of sea clutter are only aggregated in the column space of the third-mode unfolding matrix.
20074 实测数据处理结果表明，在电离层状态理想和非理想的情况下，该文PSNR-HOSVD自适应算法的性能均优于EVD自适应算法和HOSVD非自适应算法。 Experimental results based on two sets of measured data received in ideal and non-ideal situations in respective show that, the modified adaptive algorithm based on PSNR-HOSVD has a better performance than the peer algorithms.