关键词:正交频分复用;盲辫识;子空间算法 [gap=850]ey words:orthogonal frequency division multiplexing (OFDM);blind identification;subspace algorithm
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fast subspace algorithm 快速子空间算法
noise subspace algorithm 噪声子空间算法
eigen-structure subspace algorithm 特征结构子空间算法
subspace tracking algorithm 子空间跟踪算法
Subspace Based Algorithm 子空间算法
Subspace Fitting Algorithm 子空间拟合
subspace rotation algorithm 子空间旋转算法
weighted subspace fitting algorithm 加权子空间拟合算法
improved subspace tracking algorithm 改进的子空间跟踪算法
The relationship between the geometry errors of array and errors of DOAsestimated by subspace algorithm is deduced.
3、本文给出了线阵、面阵的阵列结构误差与其所造成的子空间算法的测向误差之间的关系。
参考来源 - 高分辨测向阵列几何结构研究The experimental results show the feasibility of modified singular value decomposition algorithm in allowable range of precision error, which can improve the speed of feature subspace algorithm efficiently.
结论表明在允许的数据精度误差范围内,改进的SVD算法具有一定的可行性,运用在特征子空间方法中可以使整个识别算法的运行速度有效提高。
参考来源 - 基于DSP的雷达目标识别算法高速实现研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This algorithm joint the constrained optimization algorithm and subspace algorithm, can improve the system performance in strong interfere environment.
改进的多用户检测算法将子空间算法和约束优化算法结合起来，在强干扰信道中能有效提高系统性能。
We not only analyse performance of MUSIC algorithm and 1-d noise subspace algorithm but also investigate the effect of multipath on these two algorithms.
分析了MUSIC算法和一维噪声子空间算法的性能，研究了多径衰落对这两种算法的影响。
This paper analyses the thought and approach of Noise-Subspace of One dimension algorithm.
介绍了一维噪声子空间算法的基本思想、原理以及算法步骤。
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