基于盲多用户检测技术的一种改进方法

该文在常规予空间盲多用户检测方法的基础上进行改进，提出一种改进的子空间盲多用户检测方法。将小区内用户的干扰与小区外用户的干扰全部考虑在内并进行细化，将接收信号空间可以分解成三个子空间，通过对子空间模型的修改和子空间跟踪算法的改进，解决快速矩阵分解的问题，降低算法的复杂度，在收敛速度、稳定性方面也有所提高。

Blind Multi-User Detection Based on An Improved Method

This paper in the regular subspace blind multi-user detection method based on the improvements,an improved subspace blind multi-user detection methods. Within the residential district outside the user's interference and the interference of all users into account and be refined,will receive the signal space can be decomposed into three sub-space,through the pair space model changes and improvements in subspace tracking algorithm to address the fast matrix factorization the problem,reducing the complexity of ...