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EVM
- 该算法是经典的信噪比估计算法——误差矢量幅值法，通过计算接收信号中同相分量和正交分量的二、四阶矩，该算法能够很好的估计信号的信噪比-The algorithm is a classic signal to noise ratio estimation algorithm- the error vector magnitude method, by calculating the received signal with the phase component and quadrature com
highpowerOfdm
- OFDM高功率放大器.供学习matlab的同学交流学习 -The Matlab code investigates the harmful effects of high power amplifier on ofdm signals. It is imagined that the amplifier destroy the amplitude of the transmitted signal due to saturation and has no effect on the sign
BlindEstimation
- This file contains a matlab file for blind carrier estimation which compute the phase and frequency offset of carrier due to Doppler shift.
jiexiangguan_LMS_multi_input_adv1
- 基于LMS算法对相关加噪信号的波达角方向估计，基于32单元线阵-LMS algorithm based on noise-related signals in the direction of arrival angle estimation, based on the 32-cell linear array
phase-basedTNN2002
- 基于相位的光流估计，Trans NN 2002的文章-Gautama, T. and Van Hulle, M.M. (2002). A Phase-based Approach to the Estimation of the Optical Flow Field Using Spatial Filtering, IEEE Trans. Neural Networks, 13(5), 1127--1136
cvsample
- matlab code for project2 :phase estimation
StudyofGPScarrirphaseestimatioethodinhighdynamicci
- 鉴于载波相位观测量可提供高精度定位信息的特点,分析了在高动态环境获得载波相位观测量的三种可 能方法,对三种方法的估计精度和动态跟踪能力进行了比较. 提出了一种适合GPS 系统的高动态环境载波相位 测量方案.-View of the carrier phase measurements can provide accurate location information, analyzes the dynamic environment in the high carrier phase m
spectrum-estimation
- 对带有随机相位和随机噪声的线谱信号，实现周期图谱估计、多重信号分类（MUSIC）两种方法对频谱的估计。代码效率高，可扩展性好。-Of random noise with random phase and the line spectrum signal, spectrum estimation period, multiple signal classification (MUSIC) two methods of spectrum estimation. Code efficiency, go
QAM
- 本文详细的介绍了在QAM解调系统中的相位估计的方法，该方法是基于4阶的盲估计-This paper describes in detail the system in the QAM demodulator phase estimation method is based on the blind estimation of order 4
Phase-estimation
- 一种基于软信息的编码辅助的迭代相位估计算法。该法采用载波相位同步、解调和译码联合处理的思想，将译码器输出的码比特的可靠量度直接反馈回估计单元以提高同步的准确度-Based on soft information encoded auxiliary iterative phase estimation algorithm. The method uses carrier phase synchronization, demodulation and decoding process of join
phase
- 瞬时相位和瞬时频率的估计方法，并分别给出对应模型。内附解释-Instantaneous phase and instantaneous frequency estimation methods, and were given the corresponding model. Included to explain
code_pea_tutorial
- Hands-on MATLAB simulation of phase estimation
MATLAB_rpcedure_basic
- 信道估计程序，包括对多路径信号经过加权后进行最佳信噪比和相位估计-Channel estimation procedures, including multipath signals after weighting the best signal-to-noise ratio and phase estimation
sumple
- 研究了合成权值的补偿相位估计性能，分析了天线数对算法性能的影响，适合于低信噪比-Studied the synthetic weight to compensate the phase estimation performance, analyzed the antenna effect the performance of the algorithm, is suitable for low signal-to-noise ratio
Interferometer
- 此程序为标准相关干涉仪测向的程序，包括了相位估计和对算法的评估。-This program is the standard correlation interferometer procedures, including the phase estimation and evaluation of the algorithm.
IEEE14-state-estimation
- 采用MATLAB软件运用本方法，对IEEE14节点配电系统进行了状态估计。给出了其节点负荷数据和支路信息，经状态估计后最终得到了与传统最小二乘法状态估计的相应的电压幅值对比结果和相角对比结果-Using MATLAB software using this method, the IEEE14 node distribution system state estimation. Gives its branch nodes and load data information via the st
QAMandmusic
- 16QAM调制解调程序，可以画出星座图等，以及相位估计和MUSIC算法-16QAM modulation and demodulation process, you can draw the constellation, as well as the phase estimation algorithm and MUSIC
m
- 数字通信中，对面对判决环和非面对判决环的相位估计的仿真，调制方式采用QPAK调制方式。-Digital communication for non-face to face judgment ring and phase estimation of judgment ring simulation, modulation using QPAK modulation.
Power-spectrum-estimation
- 功率谱估计 信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为 和 ，初始相位 ，取 ， 取不同数值：0.3，0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。-Power spectrum estimation signal into two sinusoidal signals applied Gaussian white noise, the SNR of each si
estimation
- CRLB in phase estimation