symbol error rate (ser) meaning in Chinese

误码率，符号出错率

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。