This paper focuses on performance estimation of the embedded microprocessor based on the on-chip bus, including on-chip bus modeling, high-level simulation environment building and their combination.
本论文的主要工作即着重于系统芯片中片上总线结构的性能评价研究，包括总线结构的建模、系统仿真环境的建立以及性能评价的方法。
Simulation result based on MPEG 1 shows the effectiveness of the motion estimation method based on macroblock′s classification.
基于MPEG-1的模拟结果表明了基于宏块分类的运动估计法之有效性。
The authors present a new algorithm for block-matching motion estimation based on wavelet transform. The simulation shows that this algorithm has better PSNR and performance-to-complexity ratio.
提出了一种基于小波变换域的块匹配运动估计搜索的新算法，模拟实验表明，利用此算法可获得比一般运动块匹配方法更大的峰值信噪比，具有更好的性能复杂度比。
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