Efficient skew Estimation and correction algorithm for document images。一篇英文文献，内容新进。
标签： Estimation correction Efficient algorithm
上传时间： 2015-09-19
上传用户：wweqas
This file is about OFDM Channel Estimation Based on Comb Pilot.
标签： Estimation Channel Based Pilot
上传时间： 2015-10-05
上传用户：253189838
On the Convergence of a Class of Estimation of Distribution Algorithms
标签： Distribution Convergence Algorithms Estimation
上传时间： 2015-10-23
上传用户：懒龙1988
Frequency Estimation by searching the pure tone frequency with 2-pole filter
标签： Estimation Frequency searching frequency
上传时间： 2013-12-20
上传用户：chens000
The computer program for the maximum entropy Estimation of a wave distribution function
标签： distribution Estimation computer function
上传时间： 2015-11-03
上传用户：lwwhust
Software Estimation: Demystifying the Black Art 软件评估
标签： Demystifying Estimation Software Black
上传时间： 2015-11-17
上传用户：kiklkook
一种基于FPGA的设计实时高分辨率图像处理系统的设计方法。英文为Real-Time System for High-Image Resolution Disparity Estimation。主要讲算法和系统构架
标签： Estimation High-Image Resolution Disparity
上传时间： 2014-01-07
上传用户：lacsx
Robust Adaptive Time Delay Estimation for Speaker Localization in Noisy and Reverberant Acoustic Environments
标签： Localization Reverberant Estimation Adaptive
上传时间： 2014-01-04
上传用户：ve3344
Use DCT-LMS algorithm with recursions on C to estimate optimum weight vectors for linear Estimation.
标签： recursions Estimation algorithm estimate
上传时间： 2014-01-10
上传用户：13160677563
We address the problem of blind carrier frequency-offset (CFO) Estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power, where M is an integer depending on the type and size of the symbol constellation, and then applying the nonlinear least squares (NLLS) Estimation approach. At low signal-to noise ratio (SNR), the NLLS method fails to provide an accurate CFO estimate because of the presence of outliers. In this letter, we derive an approximate closed-form expression for the outlier probability. This enables us to predict the mean-square error (MSE) on CFO Estimation for all SNR values. For a given SNR, the new results also give insight into the minimum number of samples required in the CFO Estimation procedure, in order to ensure that the MSE on Estimation is not significantly affected by the outliers.
标签： frequency-offset Estimation quadrature amplitude
上传时间： 2014-01-22
上传用户：牛布牛
