Firstly, we provide an overview of MPEG-4 video compression encoding standard, chiefly introduce the basic coding principle and encoding scheme based on content.
本文首先对MPEG - 4编码标准原理进行了综述，并介绍了该标准的基本编码原理和基于内容的编码体系。
It firstly gives the overview of the domestic leakage detection methods, and determines the scheme, the direction and the route, based on the contrast of these methods.
然后对压力波实时检测原理、方法、重点影响因素、泄漏判断方法和定位方法进行了深入分析和研究。
This paper presents an overview of OFDM technique and its implementation scheme and making use of MATLAB to simulate the transmission performance of OFDM. Ther…
文章详细分析了OFDM技术的实现原理，用MATLAB软件对OFDM的传输性能进行了仿真模拟并对结果进行了分析。
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