the core problem of the software radio is optimization of algorithm 软件无线电的核心问题是算法的优化实现。
secondly, a software-based real-time h . 264 / avc is realized on x86 based ip stb by optimization for algorithms . based on the previous research of others, this dissertation implements an optimization of algorithm for motion compensation . context-adaptive variable length coding ( cavlc ) is chosen as entropy coding, a high 其次,本文讨论了基于x86架构ip机顶盒的h.264解码器的纯软件优化问题,在参考相关资料的前提下,从算法角度实现了一种运动补偿的优化算法,以及一种基于分组的可变长快速cavlc熵解码算法。