摘要
多径衰落信道下的盲自适应多用户检测算法的运算复杂度通常都比较高,文章提出了一种适用于多径衰落信道的基于Lagrange人工神经网络的盲自适应多用户检测算法,仿真试验表明该算法在多径衰落信道下仍具有接近于单径信道的检测性能,且计算复杂度低于目前存在的同类算法。
The computational complexity of the blind adaptive multi-user detection algorithm with multi-path fading channel is usually high.In the paper,a blind adaptive multi-user detector that is suit for multi-path fading channel based on Lagrange Neural Network is presented.The simulation results show the detection performances in multi-path are also close to them in single-path.,and computational complexity is lower than the conventional detection algorithms.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第16期156-157,195,共3页
Computer Engineering and Applications
基金
山西省自然科学基金资助项目(编号:20041044)
