由于无法对其进行足尺模型试验,数值分析就成为此类结构设计的重要依据,也是悬索桥设计中的难点和关键问题之一。
Since it is hard to perform a full-scale model test, numerical analysis becomes an important basis and also one of the most difficult and pivotal problems in design.
因此如何准确估算出差错环境下从编码器到解码器端的失真度,并由此来决定编码模式就成为率失真优化的关键问题。
Therefore, how to estimate precisely the distortion between the codec in error prone environments in order to choose the coding mode is the key problem of rate-distortion.
因此,如何获得准确的MIMO信道状态信息就成为一个关键问题。
Therefore, how to get the MIMO channel information correctly becomes a crucial problem.
应用推荐