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Doppler_Centroid_Estimate
- 利用能量均衡法对实测的合成孔径雷达回波数据估计出其多普勒中心-use of the energy balance method measured the Synthetic Aperture Radar data to estimate its center Doppler
Motion_compensation_N_estimation
- Motion compensation and estimation. EBMA integer pel and EBMA half pel used to estimate the image. Foreman66 and Foreman72 are enclosed t-Motion compensation and estimation. EBMA integer pel and EBMA half pel used to estimate the image. Forem
Direct_blind_multiuser_detection_for_CDMA_in_multi
- Direct Blind Multiuser Detection for CDMA in Multipath without Channel Estimation
20051402023
- 作物模拟模型是研究复杂作物系统的重要方法之一，是一项新的农业信息技术。构建良好的作物生长发育模型，不但可以预测作物 在不同的环境条件下模型参数大多需要重新估计和优化。作物生长模型的优化是高维、非线性的复杂优化问题，这无疑增加了作物模型的建立的难度。 -Crop simulation models is to study the complex and important ways cropping systems is one of a new agricultural informatio
KalmanAdptiveFilter
- 卡尔曼滤波器是用前一个估计值和最近一个观察数据估计信号的值，他是用状态方程和递推的方法进行估计，本例用来追踪一个5阶的FIR不确定的滤波器系数。-Kalman filter is to use the previous estimate and the most recent observation data to estimate the value of the signal, he is using the state equation and recursive estimation m
viterbi
- Radar can determine an object’s location, keep a record of past locations, and can give an estimate as to where this object, or target, will be. Radar measures a target by emitting an electromagnetic signal and measuring the reflection off of the tar
coherencee mvdr
- —The minimum variance distortionless response (MVDR) approach is very popular in array processing. It is also employed in spectral estimation where the Fourier matrix is used in the optimization process. First, we give a general form of the M
STOPD
- PROGRAM TO ESTIMATE THE STOPPING DISTANCE OF A SHIP with screw propulsion
TCSTH
- PROGRAM TO ESTIMATE THE TURNING CIRCLE OF A SHIP
LAMBDA_CPP
- 在利用GPS载波相位整周模糊度解算载体姿态系统中，整周模糊度的算法实现—基于最小二乘估计调整方法-In the use of GPS carrier phase the whole week fuzzy degrees for calculating carrier phase integer ambiguity resolution based on the least squares estimate adjusting method
CHA5
- 水环境数学模型的建立为水环境预测与模拟提供了有效的工具，而开展水环境预测与模拟也是进行水环境影响评价和水环境规划的必不可少的基础工作。水环境预测用以预测人类活动对水环境状态的影响以及水环境状态对人类活动的反馈影响，其通过对某一区域水体如江河、湖泊、水库、海洋、地下水等的监测资料和统计数据对污染现状进行评价，对未来的水量与水质变化趋势作出估计和推测。水环境模拟则是利用水环境数学模型和电子计算机进行实验，以重现或预测自然界中水体各种状态的过程。因此，水环境预测与模拟在水环境研究中占有重要地位。-Th
plfit
- 这个是用于拟合幂律分布的函数。函数使用最大似然估计方法估计幂律分布。另外给出了如何调用其函数的形式，更全面和更具指导性，经验证效果非常好。-This is used to fit power-law distribution function. The function uses the maximum likelihood estimation method to estimate the power-law distribution. Another form of how to call
plfit
- 这个是用于拟合幂律分布的函数。函数使用最大似然估计方法估计幂律分布。经验证效果非常好。-This is used to fit power-law distribution function. The function uses the maximum likelihood estimation method to estimate the power-law distribution. Proven very good.
Balance_Kalman
- 经典kalman滤波器，作用是对一个有系统过程误差和测量误差的系统的测量值做出最优估算-Classic kalman filter to make the best estimate for measuring the value of a system process error and measurement error system
FRFT
- 给出了分数阶傅里叶变换的具体实现程序，阶数可调。该程序实现是根据一篇通信学报上的论文做的。同时提供了OFDM系统在不同信道估计技术下的误码率以及多径信道下的性能。对于想研究基于分数阶傅里叶变换的OFDM系统的人有一定帮助。-The codes for fractional fourier transform (frft) and its inverse way are given according to a published paper in Journal of Communication
1
- thine-plate-spline Features: (1) support arbitrary control points (2) allow regularization (3) estimate the warp parameters from corresponding pairs
EstimateVol
- 使用多种方法预测股市的变化率 Estimate Volatility using different methods-Estimate Volatility using different methods
xiaofeiji
- 双发公务重量估算，飞行性能估算，航时估算-Official weight estimation, flight performance estimate, the shipping estimate
MUSIC_L
- 运用MUSIC算法对L型线阵的窄带信号频率方位角和俯仰角进行估计，实现目标定位-MUSIC algorithm using L-shaped linear array of narrow-band signal frequency to estimate the azimuth and elevation to achieve targeting
e29
- 利用最小方差方法估计复正弦加白噪声得平稳信号的功率谱-After using the method of minimum variance estimate sine smooth white noise to the signal power spectrum