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When medical companies manufacture the pills and tablets that treat any number of illnesses, aches, and pains, they need to isolate the active pharmaceutical ingredient from a suspension and dry it. T...
Asymptotic Distribution of MisspeciÖed Random E§ects Estimator for a Dynamic Panel Model with Fixed E§ects When Both n and T are Large
panel model random e§ects
2015/9/22
We consider a dynamic panel AR(1) model with Öxed e§ects when both n and T are large. It is shown
that the MLE motivated by the random e§ects assumption is asymptotically unbiased even when the
...
Combined Ridge-stein Estimator in Exterior Orientation for Linear Pushbroom Imagery
exterior orientation pushbroom
2015/7/8
The paper presents the combined ridge-stein estimator (CRS) for linear pushbroom imagery exterior orientation, which is severely
ill-conditioned for the strong correlation among exterior orientation ...
A Site-sPecific Agricultural water Requirement and footprint Estimator (SPARE:WATER 1.0)
ite-sPecifi c Agricultural water footprint Estimator
2014/12/12
The agricultural water footprint addresses the
quantification of water consumption in agriculture, whereby
three types of water to grow crops are considered, namely
green water (consumed rain...
Non-Data-Aided Wide-Range Frequency Offset Estimator for QAM Optical Coherent Receivers
Non-Data-Aided Wide-Range Frequency Offset Estimator QAM Optical Coherent Receivers
2015/5/20
We propose and experimentally demonstrate a novel blind frequency offset estimator for coherent quadrature amplitude modulation (QAM) receivers. Its frequency offset estimation range is more than thre...
Performance Analysis of a Fuzzy Logic Based Rotor Resistance Estimator of an Indirect Vector Controlled Induction Motor Drive
Performance Analysis Fuzzy Logic Based Rotor Resistance Estimator Indirect Vector Controlled Induction Motor Drive
2009/7/28
This paper presents a simple method for estimating rotor resistance in an indirect vector-controlled induction motor drive. This is important in vector control, if high-performance torque control is n...
Accurate Digital Frequency Offset Estimator for Coherent PolMux QAM Transmission Systems
Accurate Digital Frequency Offset Estimator PolMux QAM Transmission Systems
2015/7/17
An accurate blind frequency offset estimator adapted to QAM modulated signal is proposed. For coherent 100Gbit/s QAM PolMux transmission, frequency offset can be recovered with an accuracy of a few kH...
A SIMPLE LOAD POWER ESTIMATOR FOR QUASI-DIRECT AC-AC CONVERTER SYSTEM
current estimator PWM ac-ac converter power balance
2010/1/12
In this paper a simple load power estimator for the three-phase quasi-direct acac
converter system is reported. Since the ac-ac converter control by means of pulsewidth
modulation (PWM) is based on ...