Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 264 for “"MSE"”.
-
Current profile measurements using MSE on Alcator C-Mod
A Motional Stark Effect (MSE) diagnostic system has been installed on the Alcator C-Mod tokamak to measure the plasma internal magnetic pitch angle profile. The diagnostic utilizes polarization patterns from Doppler-shifted Balmer-alpha decay emission from an energetic neutral beam injected into a …
-
MSE-based Linear Transceiver Designs for Multiuser MIMO Wireless Communications
… duality for the mean squared error (MSE) of each individual data stream. We first consider the design of transceivers assuming channel state information (CSI) at the transmitter. We consider minimization of the sum-MSE over all users subject to a sum power constraint on each …
-
Thermal Response of Integral Abutment Bridges With Mse Walls: Numerical Analyses and a Practical Analysis Tool
… the components of mechanically stabilized earth (MSE) walls that are often used around the abutment piling. During this research, over 65 three-dimensional numerical analyses were performed to investigate and quantify how different structural and geotechnical bridge components behave during …
-
Higher Order Asymptotics for the MSE of Robust M-Estimators of Location on Shrinking Total Variation Neighborhoods
… linear estimator w.r.t. the asymptotic MSE evaluated uniformly on these neighbourhoods. We answer the question to which degree the asymptotic optimality carries over to finite sample size in the context of total variation neighbourhoods. In contrast to usual higher order asymptotics, …
-
Lower Hybrid Current Drive on Alcator C-Mod : measurements with an upgraded MSE diagnostic and comparisons to simulation
… dominated by lhcd. The Motional Stark Effect (MSE) diagnostic uses polarized light to infer the plasma's internal current profile. The MSE diagnostic deployed on the Alcator C-Mod Tokamak previously experienced unacceptable calibration drift and sensitivity to partially-polarized background …
-
The influence of mobile payments on the choices and functionings of Micro and Small Enterprise (MSE) entrepreneurs in Lesotho
… of ICT on the capabilities of unbanked MSE entrepreneurs in Lesotho. MSE entrepreneurs are the primary source of income for their families, especially in the context of developing countries. Accordingly, MSEs are fundamental instruments for economic growth, poverty alleviation and source …
-
An investigation of some alternative estimation procedures
… of these intermediate values of θ, while the MSE(θ̂p|θ) and MSE(x̅|θ) are shown to be approximately the same for relatively large values of θ. θ̂p is shown to be inadmissible universally but admissible with respect to x̅. In order to improve upon θ̂p in the areas in which it performs poorly a …
-
Analisis potensi dan permasalahan Usaha Mikro dan Kecil (UMK) dalam mengembangkan UMK unggulan di Kecamatan Singosari Kabupaten Malang
… The contribution of Micro and Small Enterprises (MSE) to national economic growth is very great. But, its developing in Indonesia, MSE faces problems. The purpose of this research is to find a superior economic sector of MSE at Singosari Malang and identification potential and problems of MSE. …
-
Topics in small area estimation with applications to the National Resources Inventory
… An approximation for the mean square error (MSE) of the empirical best linear unbiased predictor and an estimator of the MSE are developed. Simulation studies show that the theoretical expressions are good approximations for the MSE of the predictors. Also the suggested MSE estimator has …
-
The use of correlated simulation experiments in response surface optimization
… terms of two mean squared error design criteria; MSE of response and MSE of slope. The MSE of slope criteria is useful in the early stages of RSM, when the experimental objective is location of the region containing the optimum. The MSE of response criteria is useful in the latter stages of RSM, …
-
Behavior of Laterally Loaded Shafts Constructed Behind the Face of a Mechanically Stabilized Earth Block Wall
… laterally loaded columns that pass through an MSE Wall involves isolating the column from the MSE mass and anchoring the column into rock with a rock socket. A sizeable cost and time savings could be realized, while still maintaining reliability, if a method were available to evaluate the …
-
Improved estimation of Fourier coefficients for ill-posed inverse problems
… we introduce the mean squared error (MSE) for the estimators, which is the main measure of estimator performance. We show that a singly iterated estimator has a smaller MSE then a non-iterated estimator and a multiply iterated estimator has a smaller MSE then a singly iterated …
-
Sparse equalizer filter design for multi-path channels
… channels under a pre-defined Mean Squared Error (MSE) constraint. We start by examining the intrinsic sparsity of the Zero Forcing equalizers and the FIR Minimum MSE (MMSE) equalizers. Next the equalization MSE is formulated as a quadratic function of the equalizer coefficients. Both the Linear …
-
Math anxiety and careers among bilingual Latinos
… in math, science, and engineering (MSE) fields. Although math anxiety has been widely studied as a variable influencing MSE careers among European-American college students, such information is lacking for bilingual Latino college students. The first objective of the study was to …
-
Switching adaptive filter structures for improved performance
… fast convergence and low mean Square error (MSE). The switching system employs two adaptive filters for two different tasks; one is intended to yield fast convergence, and logically called the "fast convergence structure", while the other is intended to give small MSE, and called the "low MSE …
-
Non-Wiener Characteristics of LMS Adaptive Equalizers: A Bit Error Rate Perspective
… equalizer in terms of both mean square error (MSE) and bit error rate (BER). There has been significant work in the past related to the analysis of the non-Wiener characteristics of the LMS equalizer, which includes the discovery of the shift in the mean of the LMS weights from the …
Page 1 of 14