Báo cáo hóa học: " Selection combining for noncoherent decode-and-forward relay networks" pptx
Báo cáo hóa học: " Selection combining for noncoherent decode-and-forward relay networks" pptx
... Open Access Selection combining for noncoherent decode-and-forward relay networksHa X Nguyen*and Ha H NguyenAbstractThis paper studies a new decode-and-forward relaying scheme for a cooperative ... 1996)doi:10.1186/1687-1499-2011-106Cite this article as: Nguyen and Nguyen: Selection combining for noncoherent decode-and-forward relay networks. EURASIP Journal onWireless Communications and Networking ... bothin point-to-point and relay communication systems.Typical combining schemes include maximal ratio combining (MRC), equal gain combining (EGC), and selection combining (SC). Since SC processes...
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Báo cáo hóa học: "BEST CONSTANTS FOR CERTAIN MULTILINEAR INTEGRAL OPERATORS" pptx
... multilinear extensions of theseinequalities and provide formulas for the best constants in a closed form via the gammafunction. The formulas we present here do not seem to be in the literature. ... also have Γ(n)= (n − 1)! for all positive integers n. The second formulaabove is known under the name of Euler’s reflection formula. Next we define the betafunction. For z and w complex numbers ... x−1/pp,1≤ j ≤ m, gives equality in (1.9 )for all m-linear operators T of the form (1.4). In this case B= Cm,whereCmis defined by(1.3). Therefore, by the implication above, we see that...
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Báo cáo hóa học: " Research Article Orthogonal DF Cooperative Relay Networks with Multiple-SNR Thresholds and Multiple Hard-Decision Detections" potx
... value,and informs the third relay by sending a single-bit message.The same procedure repeats for other relays on the link. For any relay link, if the whole link is reliable, then each relay on ... SNR thresholds for all values of ET.First, we observe the diversity performance for differentnumbers of relays. Figure 1 plots the BER performance withand without SNR thresholds for R= 2, 4, ... knows thechannel state information (CSI) of every relay- destinationlink and each relay knows the CSI of its source -relay link.Information transmission over a wireless relay networkis accomplished...
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Báo cáo hóa học: " Information Theory for Gabor Feature Selection for Face Recognition" pdf
... redundant informa-tion is included, and therefore a feature selection mechanismshould be used to choose the most useful features for classi-fication.3. MUTUAL INFORMATION FOR FEATURE SELECTION 3.1. ... very important for recognition.5. KERNEL ENHANCEMENT FOR RECOGNITIONOnce the most informative Gabor features are selected, dif-ferent approaches could be used for face recognition, for ex-ample, ... 1–11DOI 10.1155/ASP/2006/30274Information Theory for Gabor Feature Selection for Face RecognitionLinlin Shen and Li BaiSchool of Computer Sc ience and Information Technology, The University...
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báo cáo hóa học:" RAGE (Receptor for Advanced Glycation Endproducts), RAGE Ligands, and their role in Cancer and Inflammation" pptx
... binding inducesa large conformational change which exposes a hydro-phobic binding domain (except for S100A10 which islocked in this conformation) [47]. This change in confor-mation allows an S100 ... proteins (formerly HMG14 and HMG17) havenucleosomal binding domains. HMGB proteins (formerlyHMG1 through HMG4) are distinguished by having twoDNA-binding boxes that have a high affinity for CpGDNA, ... K, Saftig P, Bianchi ME: A soluble form of the receptor for advanced glycation endproducts (RAGE) is produced by pro-teolytic cleavage of the membrane-bound form by the shed-dase a disintegrin...
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Báo cáo hóa học: " Treatment combining RU486 and Ad5IL-12 vector attenuates the growth of experimentally formed prostate tumors and induces changes in the sentinel lymph nodes of mice" doc
... percentages averaged 7.95± 2.8 for PBS, 8.86 ± 2.7 for RU486, 11.94 ± 6.0 for DL70-3, 12.07 ±4.7 for DL70-3 + RU486, 19.88 ± 9.9 for Ad5IL-12 and 21.33 ± 9.5 for Ad5IL-12 + RU486 treatment groups; ... expression percentages averaged2.27 ± 0.2 for PBS, 2.12 ± 0.3 for RU486, 1.98 ± 0.2 for DL70-3, 1.98± 0.2 for DL70-3 + RU486, 1.75 ± 0.4 for Ad5IL-12 and 1.64 ± 0.4 for Ad5IL-12 + RU486 treatment groups; ... Tumorvolumes measured at 8 weeks were 3394 ± 87 mm3 for PBS, 3163 ±87 mm3 for DL70-3, 1989 ± 307 for RU486, 668 ± 87 mm3 for Ad5IL-12 and 298 ± 120 mm3 for Ad5IL-12 + RU486 treatmentgroups.Figure...
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báo cáo hóa học: " Utility values for symptomatic non-severe hypoglycaemia elicited from persons with and without diabetes in Canada and the United Kingdom" potx
... diabetes. The utility for diabetes without hypoglycaemia ranged from 0.88 to 0.97, themean utility for rare hypoglycaemic events (quarterly) ranged between 0.85 and 0.94. The utility for the intermittent ... not for citation purposes)years) they would sacrifice in return for being relieved ofthe health state and going to perfect health. The higher theproportion the respondent is willing to forgo ... doc-umented as demographic description for all respondents. For the population with diabetes, descriptive clinical datawere also collected.Data analysis For each health state, the TTO utility...
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Báo cáo hóa học: " Hypothesis testing for evaluating a multimodal pattern recognition framework applied to speaker detection" doc
... variable pair.Hypothesis testing for performance evaluationThe formulation of the previous hypothesis test givesmeans for evaluating the whole classification chain per-formance. Receiver Operating ... 86, 7% 73, 4% 85, 1%η0.14 0.18 0.10 0.19ROC graph for test1Figure 3ROC graph for test1. ROC graph for test 1. The detection probability for the positive class is plotted versus the false-alarm ... 100.10.20.30.40.50.60.70.80.91αβ Optimized audio featuresMFCC meanROC graph for test2Figure 4ROC graph for test2. ROC graph for test 2. The detection probability for the positive class is plotted versus the false-alarm...
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báo cáo hóa học: " Design considerations for a wearable monitor to measure finger posture" potx
... custom cre-ated for each subject to ensure that the fingers are flexedto the same position for each test. The participant clenchesthe mold for 6 seconds and then releases the mold for 6seconds. ... repeated10 times. For each test above, the participant rested for at least 1minute, and then repeated the entire test. This was done10 times for both Test A and Test C, for a total of 100 ... remove for individuals having reduced range ofmotion in the hand and fingers.2) Comfort and Durability: The glove must be lightweightand unobtrusive, and permit comfortable wearing for atleast...
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báo cáo hóa học: " Expression profiles for macrophage alternative activation genes in AD and in mouse models of AD" pptx
... 12(page number not for citation purposes)vate; Invitrogen). Cells were then allowed to adapt to theserum-free media for 24 hours before starting the experi-ments. The stimulants used for the cell ... with IL-4 or IL-13 for 24 hrs and the mRNA expression levels for AG1 (Panel A); MRC1 (Panel B); FIZZ and YM1 (Panel C) were determined using quantitative RT-PCR. mRNA levels for each of these ... RNA,cortical forebrain samples (approximately 100 mg) werehomogenized in 1 ml of Trizol and extracted with 200 μlof chloroform. The aqueous phase was separated by cen-trifugation (12,000 × g for 15...
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