User selection methods for multiuser two way relay communications using SDMA TWC10

Báo cáo toán học: " Outage-optimal opportunistic scheduling with analog network coding in multiuser two-way relay networks" docx

Báo cáo toán học:
... Upadhyay and Prakriya: Outage-optimal opportunistic scheduling with analog network coding in multiuser two-way relay networks EURASIP Journal on Wireless Communications and Networking 2011 2011:194 ... Engineering, Indian Institute of Technology Delhi, New Delhi, 110016, India 2Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, 110016, India Competing interests ... network coding in Proceedings of the ACM SIGCOMM, 397–408 (2007) 11 R Zhang, YC Liang, CC Chai, S Cui, Optimal beamforming for two-way multi-antenna relay channel with analogue network coding IEEE...
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Báo cáo hóa học: " Research Article Channel Estimation for Two-Way Relay OFDM Networks" pot

Báo cáo hóa học:
... to develop their corresponding channel estimation algorithms for OFDM modulated TWRN in [22] In this work, we consider the channel estimation for twoway relay OFDM networks Due to the nature ... expectation operation Two-Way Relay OFDM Model Consider a two-way relay network where the two source nodes, Tx1 and Tx2, exchange information relying on the help of a relay node R The relay node and ... sequences We compare both MSE performance as well as symbol error rate (SER) performance for two-way relay OFDM networks Figure shows the MSE performance between θ and θ for different training sequences...
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Báo cáo khoa học: "A Framework of Feature Selection Methods for Text Categorization" potx

Báo cáo khoa học:
... decrease the feature numbers without losing classification accuracies (see G Forman 2003 An extensive empirical study of feature selection metrics for text classification The Journal of Machine ... numbers of features are to be selected, different combinations of the two measurements are required to provide the best performance Although a great number of FS methods is available, none of them ... Interaction of feature selection methods and linear classification models In Workshop on Text Learning held at ICML Figure The classification accuracies of the four domains using seven different FS methods...
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Báo cáo toán học: " Resource Allocation for Asymmetric Multi-Way Relay Communication over Orthogonal Channels" potx

Báo cáo toán học:
... Resource Allocation for Asymmetric Multi-Way Relay Communication over Orthogonal Channels Christoph Hausl∗1 , Onurcan ˙scan1 and Francesco Rossetto2 I¸ Institute DLR, for Communications ... optimization of the resource allocation for multi-way relay systems with asymmetric channels Moreover, we information packet ui , the decoder at Ti outputs the ˆ hard estimates uj about uj for all j between ... 1.1 Multi-Way Relaying with Network Coding Consider a multi-way relay system where N terminals want to exchange their independent information packets with the help of a half-duplex relay over...
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báo cáo hóa học:" Resource Allocation for Asymmetric Multi-Way Relay Communication over Orthogonal Channels" potx

báo cáo hóa học:
... Resource Allocation for Asymmetric Multi-Way Relay Communication over Orthogonal Channels Christoph Hausl∗1 , Onurcan ˙scan1 and Francesco Rossetto2 I¸ Institute DLR, for Communications ... optimization of the resource allocation for multi-way relay systems with asymmetric channels Moreover, we information packet ui , the decoder at Ti outputs the ˆ hard estimates uj about uj for all j between ... 1.1 Multi-Way Relaying with Network Coding Consider a multi-way relay system where N terminals want to exchange their independent information packets with the help of a half-duplex relay over...
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báo cáo hóa học:" Energy efficiency analysis of one-way and two-way relay systems" potx

báo cáo hóa học:
... Energy efficiency analysis of one-way and two-way relay systems Can Sun∗ and Chenyang Yang School of Electronics and Information Engineering, Beihang University, ... taken into account, however, relaying may not be energy efficient In this article, we study the energy efficiencies (EEs) of one-way relay transmission (OWRT) and two-way relay transmission (TWRT) by ... reveal that relaying is not always more energy efficient than direct transmission, and the two-way relaying does not not always offer higher energy efficiency than one-way relaying To save the energy consumption,...
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Báo cáo hóa học: " Resource Allocation for Asymmetric Multi-Way Relay Communication over Orthogonal Channels" pptx

Báo cáo hóa học:
... Resource Allocation for Asymmetric Multi-Way Relay Communication over Orthogonal Channels Christoph Hausl∗1 , Onurcan ˙scan1 and Francesco Rossetto2 I¸ Institute DLR, for Communications ... optimization of the resource allocation for multi-way relay systems with asymmetric channels Moreover, we information packet ui , the decoder at Ti outputs the ˆ hard estimates uj about uj for all j between ... 1.1 Multi-Way Relaying with Network Coding Consider a multi-way relay system where N terminals want to exchange their independent information packets with the help of a half-duplex relay over...
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Báo cáo khoa học: " Effective methods for the production of immunoglobulin Y using immunogens of Bordetella bronchiseptica , Pasteurella multocida and Actinobacillus pleuropneumoniae" docx

Báo cáo khoa học:
... 199 6, 6 0, 886-888 Yokoyama, H ., Paralta, R C ., Diaz, R ., Sendo, S ., Effective methods for the production of immunoglobulin Y using immunogens of Bordetella bronchiseptica, Pasteurella multocida and ... Li, X ., Nakano, T ., Sunwoo, H H ., Peak, B H ., Chae, H S ., and Sim, J S Effects of egg and yolk weights on yolk antibodies (IgY) production in laying chickens Poultry Sci 199 8, 7 7, 266-270 Marandi, ... Immun 1992 6 0, 998-1007 30 Yokoyama, H ., Paralta, R C ., Diaz, R ., Sendo, S ., Ikemori, Y and Kodama, Y Detection of passage and absorption of chicken egg yolk immunoglobulins in the gastrointestinal...
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Báo cáo sinh học: " Precision of methods for calculating identity-by-descent matrices using multiple mar" pot

Báo cáo sinh học:
... 15 cM 2.5 Index for information from the markers An information index was presented in order to provide some understanding of the precision of the methods for calculating IBD matrices It considers ... results of a comparison of a deterministic method and an MCMC based method for calculating IBD matrices for a number of scenarios of population structure, density of marker map, and heterozygosity of ... objective of this study was to evaluate methods for calculating matrices conditional on multiple markers regarding the precision of the matrices and their performance in common animal breeding applications...
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Methods for DNA copy number variation analysis using high throughput sequencing

Methods for DNA copy number variation analysis using high throughput sequencing
... detect copy number variation using high- throughput sequencing 193 Summary Copy Number Variation (CNV) is an important class of genetic variation, which has been traditionally studied using microarray-based ... Manuscripts Xie, C and M T Tammi (2009) CNV-seq, a new method to detect copy number variation using high- throughput sequencing BMC Bioinformatics 10, 80 (Appendix F, cited 23 times as of 27 Dec 2010) ... Introduction 1.1 Copy Number Variation 1.1.1 What is Copy Number Variation? Every individual genome is different, including the genomes of identical twins (Notini et al., 2008) Genomic variations have...
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Signal processing methods for mental fatigue measurement and monitoring using EEG

Signal processing methods for mental fatigue measurement and monitoring using EEG
... on EEG, standard EEG signal processing methods, and the detailed review of the past related work on EEG- based mental fatigue monitoring Some formulations of the relevant signal processing methods ... 2.6 Mental- Fatigue Basics 30 methods in collecting mental- fatigue EEG database used for EEG- based mental- fatigue measurement methods This will be clearer in the discussion of EEG- based mentalfatigue ... mathematical framework, signal processing methods and learning algorithms for the analysis of EEG signals in relationship to mental fatigue To measure and monitor mental fatigue in (near) real-time...
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Báo cáo hóa học: " Research Article Joint Channel-Network Coding for the Gaussian Two-Way Two-Relay Network" docx

Báo cáo hóa học:
... In denote the n × n identity matrix The reason for the factor of 0.25 before the log function, instead of a factor of 0.5 in the original capacity formula, is due to the fact that the total transmission ... had been transmitted Out of these 2n2 codewords, it then declares the one based on the maximal likelihood criterion By the channel coding theorem for the point-to-point Gaussian channel, source ... refer the reader to [24] for more details on the optimal coding scheme for MAC Channel-Network Coding Strategies We develop five transmission schemes for TWTR network In the first scheme (AF), the...
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báo cáo khoa học: "Experimental comparison of methods for simultaneous selection of two correlated traits in Tribolium. 2. Index selection and independent culling levels : a replicated single generation test" potx

báo cáo khoa học:
... of selection : index (I) or independent culling levels (N) Each line was propagated by 25 single- pair matings per generation ; male and female offspring were individually weighed and the females ... considered as a fixed factor and replicates as a random factor Estimates of heritabilities and genetic and phenotypic correlations for both traits in the base population were obtained by analysis of variancecovariance ... always larger in the index line than in the independent culling line The difference between average gains in egg laying was significant (tabl 3) The mean value for adult weight increased in all replicates...
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Báo cáo khoa học: "Thematic segmentation of texts: two methods for two kinds of texts" pdf

Báo cáo khoa học:
... texts both for building the collocation network and for their thematic segmentation /max = log2 N2(Sw - 1) with N: corpus size and Sw: window size Thematic segmentation lexical network without ... vectors Thus, the segmentation process produces a text representation with thematic blocks including paragraphs about the same topic The two methods have been tested on different kinds of texts We ... the number of occurrences of a descriptor Tj in a paragraph i; dfi is the number of paragraphs in which Tj occurs and 393 descriptor is added in the paragraph if absent In case of reinforcement,...
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Báo cáo hóa học: " Evaluation of normalization methods for two-channel microRNA microarrays" ppt

Báo cáo hóa học:
... the ICCs for the quantile-based methods using invariant sets With the exception of the lowess methods and methods using small Figure Dot plot for comparison of ICCs observed for different normalization ... normalization methods for gene expression microarrays containing tens of thousands or more probes may not hold for miR microarrays Further studies to determine optimal normalization methods for ... expression arrays, and they found that all normalization methods performed adequately in their study Here we report our evaluation of many different normalization methods on a custom-made two channel...
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