symbol error rate meaning in Chinese

符号出错率

5 . on the detection of signal in bimodal noise , the study of one model is advanced abroad , and the performance of detection is given out by signal - to - noise ratio ; we study the three models synthetically , and give out the performance of detection by symbol error rate . 6
关于双模噪声中信号的检测，国外对双模噪声的一种模型的研究较成熟，并从信噪比的角度给出了检测性能；本文对三种模型进行了综合比较研究，并从误码率的角度给出了检测性能。
In the code division multiple access ( cdma ) system , the multiple access interference ( mai ) mitigation capability as well as system capacity are determined , to a great extent , by the correlation properties of spreading sequences ; while adaptive modulation and coding ( amc ) with high spectral efficiency is the key technique to obtain high speed and low symbol error rate ( ser ) performance in mobile data transmission
在码分多址( cdma )系统中，扩频序列的特性在很大程度上决定了抗多址干扰( mai )能力和系统容量，而高频谱效率的自适应调制编码( amc )技术则是获得高速率和低误码率( ser )移动数据传输性能的关键因素。