A maximum likelihood based carrier frequency estimation algorithm

机译：基于最大似然载波频率估计算法

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摘要

We propose a new date-aided algorithm for carrier frequency estimation in burst mode phase shift keying (PSK) transmissions. It has a feedforward structure that is easy to implement in digital form. Its estimation range is large, about ±50% of the symbol rate and its accurate is close to the Modified Cramer-Rao bound (MCRB) for a low signal-to-noise ratio.

机译：我们提出了一种在突发模式相移键控（PSK）传输中的载波频率估计的新约会辅助算法。它具有易于实现数字形式的前馈结构。其估计范围大，符号速率的约±50％，其精确接近改进的Cramer-Rao绑定（MCRB），以实现低信噪比。

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《International Conference on Signal Processing》|2000年||共4页
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Bian Dongming; Zhang Gengxin; Yi Xinying;
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中图分类 TN911.7-53;
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入库时间 2022-08-20 19:25:19

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2. Estimation of Integer Carrier Frequency Offset in OFDM Systems Based on the Maximum Likelihood Principle [J] . Toumpakaris D., Lee J., Lou H.-L. Broadcasting, IEEE Transactions on . 2009,第1期

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3. A simple three-stage carrier phase estimation algorithm for 16-QAM systems based on QPSK partitioning and maximum likelihood detection [J] . Chen Yin, Huang Xuguang Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2015,第Null期

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4. A maximum likelihood based carrier frequency estimation algorithm [C] . Bian Dongming, Zhang Gengxin, Yi Xinying . 2000

机译：基于最大似然的载波频率估计算法
5. Maximum likelihood estimation of measurement error models based on the Monte Carlo EM algorithm. [D] . Majumdar, Antara. 2007

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6. A Novel Carrier Loop Algorithm Based on Maximum Likelihood Estimation (MLE) and Kalman Filter (KF) for Weak TC-OFDM Signals [O] . Wen Liu, Xinmei Bian, Zhongliang Deng, 2018

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7. Maximum Likelihood Based Estimation of Frequency and Phase Offset in DCT OFDM Systems under Non-Circular Transmissions: Algorithms, Analysis and Comparisons [O] . Feifei Gao, Tao Cui, A. Nallanathan, 2013

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8. An Algorithm for Efficient Maximum Likelihood Estimation and Confidence Interval Determination in Nonlinear Estimation Problems [R] . Murphy, Patrick Charles 1985

机译：非线性估计问题中有效极大似然估计和置信区间确定的算法

A maximum likelihood based carrier frequency estimation algorithm

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