联合检测是多用户检测（Mutil-UserDetection）的一种。CDMA系统中多个用户的信号在时域和频域上是混叠的，接收时需要在数字域上用一定的信号分离方法把各个用户的信号分离开来。the technology of united detection
联合检测技术是移动通信中多用户检测技术的一种。
The joint detection technology is one kind of multi-user detection.
数值结果表明，由于使用多用户联合检测技术抑制多址干扰，随着激活用户数的增加，小区的有效覆盖范围几乎保持不变；
Results show that cell coverage almost remains constant as the number of active users in the cell increases due to the usage of joint detection technology to suppress multiple access interference.
结论应用荧光标记STR多基因座联合检测技术可以对一定比例的混合生物样品进行STR基因型判定，并对其混合比例状况进行大致推断。
Conclusion STR multiplex examination is an ideal method to study the genotype of each component and their combination ratio in a mixed biological sample with certain composed proportion.
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