ress into solvent resolv method for nanomaterials

AN IMPROVED INTERPOLATION METHOD FOR CHANNEL ESTIMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) SYSTEM USING PILOT SIGNALS

AN IMPROVED INTERPOLATION METHOD FOR CHANNEL ESTIMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) SYSTEM USING PILOT SIGNALS

... technique for pilot estimation combined with wavelet denoising 5.8 MSE performance for channel estimation based different interpolation 114 technique using MMSE for pilot estimation 5.9 MSE performance ... the study and methodology were formed for this research, as follows: Review of previous literature pertaining to available techniques of channel estimation for the OFDM system for solving the ... performance based on QPSK Modulation 83 4.4 The OFDM systems performance based on DBPSK Modulation 85 4.5 The OFDM systems performance based on DQPSK Modulation 87 4.6 The OFDM systems performance...

Ngày tải lên: 26/05/2013, 21:28

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Modern method for guitar 1

Modern method for guitar 1

... should like to mention at this point that all music presented for study on these pages is original and has been created especially for the guitar EACH composition has been designed to advance ... explained If further information is desired, some very excellent music dictionaries in soft cover editions can be obtained at a small cost.) I feel, however, that with this method, (as with all ... possible Fingering and counting indications have been kept at what I consider a sensible minimum #2 For the gradual development of dexterity in BOTH hands This is the physical part of learning to...

Ngày tải lên: 16/08/2013, 08:28

127 784 1
Modern method for guitar 2

Modern method for guitar 2

... SECTION MOST IMPORTANT FOR NOW IS THE PHYSICAL ABILITY TO PERFORM THEM AND EVENTUAL MEMORIZATION OF ALL FORMS, CHORD TYPES AND ROOT LOCATIONS NOTE THAT THESE ARE THE SAME FORMS AS THOSE SHOWN ... intrigue the more inquisitive student and maybe shed some light into the mysterious workings of music for guitar players in general As before, good luck and have fun William G Leavitt ALL SCALES ... This book is a continuation of Volume I, Modern Method for Guitar Most of the terms and techniques are directly evolved from material presented there For example, the entire fingerboard is covered...

Ngày tải lên: 16/08/2013, 08:28

122 780 2
Development of the Quantitative PCR Method for Candidatus ‘Accumulibacter phosphatis’ and Its Application to Activated Sludge

Development of the Quantitative PCR Method for Candidatus ‘Accumulibacter phosphatis’ and Its Application to Activated Sludge

... sludge Nevertheless, quantitative PCR method for Candidatus ‘Accumulibacter phosphatis’ has not been developed yet In this study, quantitative PCR method for Candidatus ‘Accumulibacter phosphatis’ ... quantitative PCR was 1.0 % for Ct value and 11 % for the calculated copy numbers, respectively (n=6) Variation in quantitative PCR only was 0.78 % for Ct value and 7.5 % for the calculated copy ... conditions included a pre-incubation step of at 94 °C followed by 35 cycles of 94 °C for 15 sec, 57 °C for 20 sec, and 68 °C for 15 sec - 38 - Journal of Water and Environment Technology, Vol.5, No.1,...

Ngày tải lên: 05/09/2013, 09:38

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a rapid method for estiminating of noise expouse workplace

a rapid method for estiminating of noise expouse workplace

... checklist for noise inspection can be used with a high reliance before of noise measuring without necessity to use the instrument in workplaces Therefore, this method is a proper rapid method for exploiting ... screening is a common method for early investigations for separation of study popular (8-12) The Propose of this study was to submit a simply scientifically screening method for inspection of noise ... investigation was compared The suggested method can be used for recognition step of noise assessment in large scale investigations This method is a proper way for exploiting and reducing the expenses...

Ngày tải lên: 05/09/2013, 13:23

7 418 0
The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning

The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning

... mass transfer based on the transformation of sensible heat into latent heat The non-saturated air reduces its temperature, providing the sensible heat that transforms into latent heat to evaporate ... Furthermore, it was the most widespread method to cool the environment in ancient years, before developing the principles of refrigeration by mechanical compression or absorption It is important ... or by gains from non-insulated pipes When it comes into contact with the air, both provide sensible heat and are cooled when it transforms into latent heat, as water evaporates removing heat...

Ngày tải lên: 05/09/2013, 16:10

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Experimental testing method for solar light simulator with an attached evacuated solar collector

Experimental testing method for solar light simulator with an attached evacuated solar collector

... unevenness is expressed in terms of the uniformity which can be defined as a measure of how the solar irradiance varies over a selected area This value is usually expressed as non-uniformity and it ... diaphragm, contains air As pressure rises and the volume increases, the diaphragm is displaced In addition, the fluid pressure in the solar collector manifold is monitored by a pressure gauge A 120 litre ... points for maximum electrical output for an area of inch in diameter were determined However most researchers have focused on relatively small scale solar simulators in order to achieve a uniform...

Ngày tải lên: 05/09/2013, 16:10

12 443 0
A monte carlo method for multi area generation system reliability assessment

A monte carlo method for multi area generation system reliability assessment

... note that for the overall system, the first choice should be to reinforce two tie lines instead of increasing the generating capacity of the multi-area system coNcLusIoNs A new method for multi-area ... One 800 MW generator with FOR= O.18 is added and the annual peak load is increased to 3575 Mw Area 4: One 800 MW generator with FOR= O.18 and one 600 MW generator with FOR= 0.15 are added and the ... perceived load forecast UnU1 Pnl unu2 Pn2 * * - * * * ' n'n n *U I (6) where U is the standard deviation for the ith area load dertainty usually, the same standard deviation is assumed for all...

Ngày tải lên: 03/01/2014, 19:35

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16  an interval method for linear IVPs for ODEs nedialkok

16 an interval method for linear IVPs for ODEs nedialkok

... Choice of a Transformation Matrix Parallelepiped method H = C, [r] = (H −1 C)[0, 1]n + H −1 [e] = [0, 1]n + C −1 [e] This method breaks down when C is close to singular QR-factorization method C = ... series + remainder term • The method does not impose restrictions on the size of the initial box • An automatic differentiation package for computing Taylor coefficients for the solution to Y = A(t)Y ... − 1)[e0 ] [e] = j=1 For all yi ∈ { b0 + Bα | α ∈ [0, 1]n }, n y(ti+1 ; ti , yi ) ∈ w0 + αj (wj − w0 ) | αj ∈ [0, 1], wj ∈ [wj ] j=1 ⊆ c0 + Cα + [e] | α ∈ [0, 1]n , 12 since for α ∈ [0, 1]n , wj...

Ngày tải lên: 12/01/2014, 22:02

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A novel interval method for validating state enclosures of the

A novel interval method for validating state enclosures of the

... yapp,2,1 = The iteration formula (7) is now evaluated for m xapp (t) = ∑ j=0 yapp,1, j (t) yapp,2, j (t) , (22) where m = for Case and m = for Case The interval enclosures for all state variables ... scenarios demonstrate the necessity for study and development of validated methods for both verification and design of modern control strategies 4 C Validated Techniques for the Solution of Initial Value ... nonlinear terms — for the initial conditions y0 app,0 = xapp and yapp, j = 0, ∀ j ≥ Now, the iteration (7) is performed with the improved approximation xapp (t) for ε = which is demonstrated for the simple...

Ngày tải lên: 12/01/2014, 22:04

12 373 0
AN INVESTIGATION INTO WRITTEN ACHIEVEMENT TESTS FOR THE 12TH FORM STUDENTS

AN INVESTIGATION INTO WRITTEN ACHIEVEMENT TESTS FOR THE 12TH FORM STUDENTS

... experimental methods (pp 38-104) The Edinburgh Course in Applied Linguistics Volume Oxford: Oxford University Press 11 Harold, S Madsen (1983) Techniques in testing Oxford: Oxford University Press 12 ... examination Therefore English has become an important subject, especially for 12th form students After years of learning English at high school, the 12th form students have been learning English for 105 ... suggestions for its improvement Besides, many other methods such as interviews, informal discussion with students, teachers, and classroom testing observation are also used to get more needed information...

Ngày tải lên: 29/01/2014, 14:35

50 636 1
Tài liệu The Cost of a Military Person-Year - A Method for Computing Savings from Force Reductions pptx

Tài liệu The Cost of a Military Person-Year - A Method for Computing Savings from Force Reductions pptx

... Cost of a Military Person-Year A Method for Computing Savings from Force Reductions Carl J Dahlman Prepared for the Office of the Secretary of Defense Approved for public release; distribution ... 93 Annualized Total Accrual Savings per Two Methods 98 Air Force Force-Shaping Actions 2007, Officers 100 Air Force Force-Shaping Actions 2007, Enlisted Personnel ... provided for a trust fund mechanism similar to that for retirement income DoD was made responsible for paying into the trust fund the actuarially correct amount required to fund future benefits for...

Ngày tải lên: 17/02/2014, 23:20

153 396 0
Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

... required for thioflavin T (ThT)-based fibrillation assays (typical concentrations used are 3–10 lm), but is not sufficient for other biophysical studies We therefore examined a number of methods ... high-level expression of Ab peptides should lead to aggregation and formation of inclusion bodies, and that Ab would be less susceptible to degradation in this form Moreover, the formation of ... culture), and frozen Expression and purification of the amyloid b-peptide To assay and optimize expression levels, test samples of mL cultures were collected for each transformed bacterial culture...

Ngày tải lên: 18/02/2014, 13:20

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Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-specific blood vascular and lymphatic endothelial cells of the mouse pdf

Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-specific blood vascular and lymphatic endothelial cells of the mouse pdf

... expanded for PCR genotyping and the formation of embryoid bodies One ESC clone (T26) out of 48 G418-resistant clones was further examined for the presence of the tsA58T cDNA expression unit and for ... EBM-2 basal medium with 0.5% serum for 24 h Cells were incubated with growth factors at 33 °C for 10 and harvested for analysis Tube formation of tsA58T-expressing endothelial cells on collagen ... (Fig 4A), Lyve-1-positive Implications for tube formation-based assays and transfection assays of tsA58T Ag-expressing ECs We also examined whether the cells formed tube-like structures on collagen...

Ngày tải lên: 18/02/2014, 17:20

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Tài liệu Báo cáo khoa học: "Word representations: A simple and general method for semi-supervised learning" doc

Tài liệu Báo cáo khoa học: "Word representations: A simple and general method for semi-supervised learning" doc

... Word features: wi for i in {−2, −1, 0, +1, +2}, wi ∧ wi+1 for i in {−1, 0} • Tag features: wi for i in {−2, −1, 0, +1, +2}, ti ∧ ti+1 for i in {−2, −1, 0, +1} ti ∧ ti+1 ∧ ti+2 for i in {−2, −1, ... improve semantic role labeling distributional methods can overlap For example, Pereira et al (1993) begin with a cooccurrence matrix and transform this matrix into a clustering 3.1 Brown clustering ... representations for rare words than C&W embeddings that have not received many training updates Another contribution of our work is a default method for setting the scaling parameter for word embeddings...

Ngày tải lên: 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "A New Dataset and Method for Automatically Grading ESOL Texts" pdf

Tài liệu Báo cáo khoa học: "A New Dataset and Method for Automatically Grading ESOL Texts" pdf

... automatically extracted and their contribution to overall performance is investigated 3.1 can also perform regression SVMs in regression mode estimate a function that outputs a real number based ... examination scripts available1 (see Section for more details), describe our novel approach to the task, and provide results for our system on this dataset We address automated assessment as a supervised ... rn )} Rank preference model SVMs have been extensively used for learning classification, regression and ranking functions In its basic form, a binary SVM classifier learns a linear threshold function...

Ngày tải lên: 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "A Method for Measuring Machine Translation Confidence" docx

Tài liệu Báo cáo khoa học: "A Method for Measuring Machine Translation Confidence" docx

... approach faces a serious issue when forward and backward translation models are symmetric In this case, back-translation will not be very informative to indicate forward translation quality In this ... inability of the multinational naval forces to the that this the multinational to forces He adds that this process also refers to the inability of the multinational naval forces Target POS PRP VBZ IN ... presented to improve end-user perception? In Section 2, we describe the models and training method for the classifier We describe novel features including source-side, alignment context, and dependency...

Ngày tải lên: 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "An Ensemble Method for Selection of High Quality Parses" pdf

Tài liệu Báo cáo khoa học: "An Ensemble Method for Selection of High Quality Parses" pdf

... 100 415 For future work, integrating SEPA into the reranking process seems a promising direction for enhancing overall parser performance Acknowledgement We would like to thank Dan Roth for his ... clutter, for the filter f-score measure we use the maximum recall (MR) baseline rather than the minimum length (ML) baseline, since the former outperforms the latter Thus, ML is only shown for the ... performed experiments with two parsing models, the Collins (1999) generative model number and the Charniak and Johnson (2005) reranking model For the first we used a reimplementation (?) We performed...

Ngày tải lên: 20/02/2014, 12:20

8 463 0
Tài liệu Báo cáo khoa học: "A Kernel PCA Method for Superior Word Sense Disambiguation" ppt

Tài liệu Báo cáo khoa học: "A Kernel PCA Method for Superior Word Sense Disambiguation" ppt

... nonlinear transform obtained via KPCA as described below Similarly, for the test vector x9 , Table shows the first three dimensions of the principal component vectors obtained by transforming it into (a) ... SIGDAT, Association for Computational Linguistics Taku Kudo and Yuji Matsumoto Fast methods for kernel-based text analysis In Proceedings of the 41set Annual Meeting of the Asoociation for Computational ... transform obtained from training, and (b) a nonlinear principal component vector y9 using the nonlinear KPCA transform obtained obtained from training The vector similarities in the KPCA-transformed...

Ngày tải lên: 20/02/2014, 16:20

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