Direct detection
Intercore crosstalk in direct-detection homogeneous multicore fiber systems impaired by laser phase noise
... contrast, direct detection (DD) MCF-based systems using carrier supported signals are impaired by ICXT power that may fluctuate significantly over time and require an additional performance margin to ...
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Estimating the Performance of Direct-Detection DPSK in Optical Networking Environments Using Eigenfunction Expansion Techniques
... signal, the interference, and the ASE noise, at the optical filter input, in terms of a series of orthogonal functions and relies on the moment generating function (MGF) to describe the statistics of the decision ...
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Direct detection and differentiation of pathogenic Leptospira species using a multi-gene targeted real time PCR approach.
... the direct detection of leptospiral infections in animals are in high demand not only to improve diagnosis but also for understanding the epidemiology of the ...
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Moment Generating Function for the Rigorous Performance Assessment of Direct-Detection Baseband OFDM Communication Systems
... Abstract—A new moment generating function (MGF) is proposed to assess rigorously the performance of optically preamplified receivers with direct-detection employing baseband orthogonal frequency division ...
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Direct detection of Mycobacterium tuberculosis complex in bovine and bubaline tissues through nested-PCR
... DNA from cattle samples, since they have few bacteria and the structure of the biological sample itself exhibits strong fibrosis and calcification, which hinder the DNA detection process (Liébana et al., 1995). ...
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Direct detection of Mycobacterium tuberculosis complex in bovine and bubaline tissues through nested-PCR
... No statistically significant differences were found be- tween the nested-PCR for MTC and the culture in terms of the detection of CITT+/LCT+ or CITT+/NVL animals. However, the nested-PCR and culture exhibited a ...
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Direct Detection of Unnatural DNA Nucleotides dNaM and d5SICS using the MspA Nanopore.
... a direct comparison of the ion current change caused by single nucleotide sub- stitutions, we measured the currents for each of the six nucleotides (dNaM, d5SICS, A, C, G and T) in an identical sequence ...
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Direct detection of diverse metabolic changes in virally transformed and tax-expressing cells by mass spectrometry.
... In this contribution we aim to identify metabolic changes in HTLV1 transformed T lymphocytes by the direct application of the LAESI method that is rapid and eliminates the need for sample preparation. We focus on ...
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Direct Detection of Biogenic Amines from Fish
... the detection and quantitative analysis of bioactive amines is not simple for several reasons: mainly because of their greater solubility in water than in the often-used organic solvents (as a result of the strong ...
108
The Possibility of Primordial Black Hole Direct Detection
... In the case of the Bag Model we tested all the 45 ‘yellow’ cases presented in Table 13 and found out that, for 24 of them (53%), Ω P BH is observationally relevant (see Table 20). Althou[r] ...
357
Prod. vol.26 número4
... the direct detection and repair of existing leaks, general pipe rehabilitation programs and operational pressure control (Morais & Almeida, ...leak detection, which enables a quick response, is ...
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J. Microw. Optoelectron. Electromagn. Appl. vol.16 número1
... in direct- detection fiber optic link was investigated based on an exact formulation that properly takes into account both the dispersion of a single mode fiber and the modulator ...
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Canine ehrlichiosis: clinical, hematological, serological and molecular aspects
... The detection of the ...The direct detection of ...serological detection of ...DNA detection of ...reliable direct diagnosis (IQBAL et ...
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Rev. paul. pediatr. vol.33 número2
... 25. Stroparo E, Cruz CR, Debur MC, Vidal LR, Nogueira MB, Almeida SM, et al. Adenovirus respiratory infection: signiicant increase in diagnosis using PCR comparing with antigen detection and culture methods. Rev ...
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The dark Z ' portal: direct, indirect and collider searches
... indirect detection and direct de- tection searches are obtained using the Lagrangian given in ...the direct detection bounds derived ...
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A Pattern-Language for Self-Healing Internet-of-Things Systems
... In scenarios such as this one, dependability becomes a signif- icant concern. The reliability of the components and the system can have direct implications on the system’s availability and the conform and ...
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Direct metagenomic detection of viral pathogens in nasal and fecal specimens using an unbiased high-throughput sequencing approach.
... earlier detection of emerging infectious ...viral detection in nasopharyngeal and fecal samples collected during seasonal influenza virus (Flu) infections and norovirus outbreaks from 2005 to 2007 in Osaka, ...
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Improvement of the multifractal method for detection of early reflections
... for detection of early reflections is done using the control reflections that are inserted into specific parts of the impulse ...the direct sound, the evaluation of the proposed detection method was ...
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Convenient detection of the citrus greening (huanglongbing) bacterium 'Candidatus Liberibacter asiaticus' by direct PCR from the midrib extract.
... and direct PCR, is highly applicable for the diagnosis of ...and direct PCR using the Las606/LSS primer set) results in rapid detection of greening suitable for large-scale ...
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Direct fluorescent antibody assay and polymerase chain reaction for the detection of Chlamydia trachomatis in patients with vernal keratoconjunctivitis
... METHODS: Conjunctival scraping samples were obtained from 177 patients who were divided into two groups: a vernal keratoconjunctivitis group (group A) and a control group (group B). The polymerase chain reaction and a ...
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