在基于SIC的CDMA系统中,不同的译码顺序导致不同的系统性能,其无线资源管理与基于单用户检测(Single user detection,SUD)接收机的无线资源管理有所区别,此时,需要结合译码顺序的调整联合考虑。
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There are lots of key technologies about single user detection, such as synchronization between receiver and transmitter, channel estimation and diversity.
单用户检测中的关键技术很多,主要有接收端和发送端的同步,信道估计和分集等。
There are many key technologies about the single-user detection, such as synchronization between receiver and transmitter, channel estimation and diversity.
单用户检测中的关键技术很多,主要有接收端和发送端的同步,信道估计和分集等。
Then, the whitened dimension-reduced data vector as a single user model is looked, the Iterative Least Squares (ILS) detection and Minimum Mean Square Error (MMSE) detection are researched.
将白化滤波后的降维数据矢量看作是单用户的系统,研究了迭代最小二乘(ils)检测和最小均方误差(MMSE)检测。
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