...功率估计 空间锥角 最大似然估计准则 旋转不变子空间算法 [gap=1294]Keywords : two dimensional direction-of-arrival estimation;power estimation;space cone angle;maximum likelihood estimation criterion;ESPRIT algorithm ..
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Based on the Least Square algorithm and Eigenvalue Decompositon estimation algorithm (LS-EVD) of noise power estimation, an improved algorithm is developed for the noise character analysis.
在噪声特性分析方面,分析了各OFDM电台噪声统计特性上的差异,重点研究了信噪比估计算法,提出了一种改进的基于最小二乘法一特征值分解(LS-EVD)的噪声功率估计算法。
参考来源 - 基于包络高阶特性的OFDM电台识别技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
提出了一种基于功率估计的门限调整技术。
This paper proposes threshold adjusting technology based on estimation of power.
本文讨论如何利用误差功率估计由时域噪声引起的频谱误差问题。
Estimate of the spectrum errors caused by the noise in time domain by using the errors power is discussed in this paper.
功率控制主要指的是反向功率控制,包括开环功率估计和闭环功率校正。
So Reverse Power control, include open-loop power adjust and closed- loop power correction, is the focus of our study.
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