نتایج جستجو برای: mse

تعداد نتایج: 6103  

Journal: :Economic and Regional Studies / Studia Ekonomiczne i Regionalne 2018

Journal: :CoRR 2017
Jin Wang Feng Shu Jinhui Lu Hai Yu Riqing Chen Jun Li Dushantha Nalin K. Jayakody

In this paper, we make an investigation on the summean-square-error (sum-MSE) performance gain achieved by DFT-based least-square (LS) channel estimator over frequencydomain LS one in full-duplex OFDM system in the presence of colored interference and noise. The closed-form expression of the sum-MSE performance gain is given. Its simple upper and lower bounds are derived by using inequalities o...

2006
L. E. Back C. S. Bretherton

[1] Column-integrated moist static energy (MSE) budgets were calculated using daily data from three reanalyses (1998–2001) and ISCCP radiative cooling. The MSE export by the circulation was separated into vertical and horizontal MSE advection components in order to examine how observationally-derived vertical motion profiles affect gross moist stability calculations. In a 2000 km-wide region in...

2011

The use of mechanically stabilized earth (MSE) retaining wall has gained popularity as an alternative of conventional cast in place concrete walls. The construction of mechanically stabilized earth wall is cost effective, requires less site preparation and technically more feasible compared to conventional concrete retaining wall. However, use of backfill with high fine content and their poor d...

Journal: :SIAM J. Matrix Analysis Applications 2005
Cheong Hee Park Haesun Park

In this paper, a relationship between linear discriminant analysis (LDA) and the generalized minimum squared error (MSE) solution is presented. The generalized MSE solution is shown to be equivalent to applying a certain classification rule in the space defined by LDA. The relationship between the MSE solution and Fisher discriminant analysis is extended to multiclass problems and also to under...

1999
Richard Johnson

The constant modulus (CM) criterion has become popular in the design of blind linear estimators of sub-Gaussian i.i.d. processes transmitted through unknown linear channels in the presence of unknown additive interference. In this paper, we present an upper bound for the conditionally unbiased mean-squared error (UMSE) of CM-minimizing estimators that depends only on the source kurtoses and the...

1997
Hanks H. Zeng Lang Tong

The constant modulus algorithm (CMA) is an e ective technique for blind receiver design in practice. Treating CMA as a linear estimation problem, e ects of noise and channel conditions are investigated. For the class of channels with arbitary nite impulse responses, an analytical description of locations of constant modulus receivers and an upper bound of their mean squared errors (MSE) are der...

2000
Max Mühlhäuser

2. The vision of ubiquitous computing (UC) More than a decade after its invention, Mark Weiser’s vision of ubiquitous computing finally seems to spark many research activities world wide. This article reviews the ideas behind ubiquitous computing and puts them into the context of the technical possibilities of today and tomorrow. The lack of appropriate software engineering approaches is identi...

Journal: :Entropy 2013
Shuen-De Wu Chiu-Wen Wu Shiou-Gwo Lin Chun-Chieh Wang Kung-Yen Lee

Multiscale entropy (MSE) was recently developed to evaluate the complexity of time series over different time scales. Although the MSE algorithm has been successfully applied in a number of different fields, it encounters a problem in that the statistical reliability of the sample entropy (SampEn) of a coarse-grained series is reduced as a time scale factor is increased. Therefore, in this pape...

Journal: :BMB reports 2012
Kye Won Park Joung-Woo Hong

single-minded (sim) is a master regulatory gene that directs differentiation in the central nervous system during Drosophila embryogenesis. Recent identification of the mesectoderm enhancer (MSE) of sim has led to the hypothesis that two Snail (Sna)-binding sites in the MSE may repress sim expression in the presumptive mesoderm. We provide evidence here that three Sna-binding sites proximal to ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید