Transmission Control Protocol
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Zika virus RNA detection in blood donors in São Paulo, Brazil
ABSTRACT Introduction: The Zika Virus (ZIKV) is a single-stranded RNA genome virus, belonging to the family Flaviviridae, genus Flavivirus. Outbreaks around the world have demonstrated that the presence of asymptomatic viremic blood donors provides an increase in the risk of transfusion transmission (TT) and nucleic acid test (NAT) screening has been propos
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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2. FD MAC Protocol Design for Co-Existing WLANs in 5G Cellular Networks
Abstract In this paper, we design full-duplex (FD) medium access control (MAC) protocol for co-existing wireless local area networks (WLANs) in 5G cellular networks (WCFD-MAC). Our design considers some significant features of 5G networks, exceptionally, beamforming and FD capabilities at both, the base station and user equipment. FD communications may gener
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2021-03
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3. Three days of intermittent stretching after muscle disuse alters the proteins involved in force transmission in muscle fibers in weanling rats
The aim of this study was to determine the effects of intermittent passive manual stretching on various proteins involved in force transmission in skeletal muscle. Female Wistar weanling rats were randomly assigned to 5 groups: 2 control groups containing 21- and 30-day-old rats that received neither immobilization nor stretching, and 3 test groups that rece
Braz J Med Biol Res. Publicado em: 04/12/2015
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4. Proposal of a new approach for BER evaluation of multirate, multiservice OCDMA systems / Proposta de uma nova abordagem para o cálculo da BER de sistemas OCDMA de múltiplas taxas e multiserviços
The continuous evolution of the optical communication technology in the last few years has allowed the growing users demand for higher bandwidth to be satisfactorily attended. This new demand is mainly attributed to the growing popularity of bandwidth-intensive networking applications, such as Internet protocol television (IPTV), high-definition television (
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/08/2012
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5. Teste rápido TR-DPP no contexto do diagnóstico sorológico da leishmaniose visceral canina / Rapid test TR-DPP in the context of serological diagnosis of canine visceral leishmaniasis
American visceral leishmaniasis caused by Leishmania (L.) infantum chagasi represents a serious public health problem in Brazil, with endemic character and on expansion. Transmission occurs by female phlebotomine sandflies. The dog, considered the domestic reservoir of the disease plays an important role due to the parasitism of skin and proximity to the man
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/05/2012
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6. Diferenciação de fluxos sem manutenção de estados em roteadores
O tráfego da Internet é dominado por transações de curta duração. Todavia, apesar da grande quantidade, os fluxos curtos são responsáveis por uma pequena porção da carga total dos enlaces e ainda disputam, injustamente, recursos com conexões que transportam grandes volumes de dados. O desempenho de sessões TCP (Transmission Control Protocol) oper
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2011
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7. In vitro and in vivo experimental models for drug screening and development for Chagas disease
Chagas disease, a neglected illness, affects nearly 12-14 million people in endemic areas of Latin America. Although the occurrence of acute cases sharply has declined due to Southern Cone Initiative efforts to control vector transmission, there still remain serious challenges, including the maintenance of sustainable public policies for Chagas disease contr
Memórias do Instituto Oswaldo Cruz. Publicado em: 2010-03
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8. Transmissão MPE no sistema de televisão digital ISDB-T
The purpose of this work is the development of a transmission platform with a graphical interface and software, using a TV channel of Brazilian Digital Television Standard (SBTVD) to transmit encapsulated data, audio and video. Initially is presented the SBTVD, with major highlight for multiplexing, given its importance in identifying and decoding the receiv
Publicado em: 2010
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9. Treatment and seroconversion in a cohort of children suffering from recent chronic Chagas infection in Yoro, Honduras
Between 1999-2002, Médécins Sans Frontières-Spain implemented a project seeking to determine the efficacy and safety of benznidazole in the treatment of recent chronic Chagas disease in a cohort of seropositive children in the Yoro Department, Honduras. A total of 24,471 children were screened for Trypanosoma cruzi IgG antibodies through conventional enzy
Memórias do Instituto Oswaldo Cruz. Publicado em: 2009-11
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10. Gerenciamento ativo de filas para o protocolo "High Speed Transmission Control Protocol" em redes com produto banda-atraso elevado / Active queue management High Speed Transmission Control Protocol in high bandwidth-delay networks
The efficient utilization of bandwidth in high speed and large delay networks, called high bandwidth-delay product networks (BDP), has become a major challenge. This is due to adjustments of the Transmission Control Protocol (TCP). The High Speed TCP HSTCP): a TCP variant to high BDP networks, employs more aggressive adjustments, allowing scalable bandwidth
Publicado em: 2008
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11. Proposta de extensão do protocolo PCE considerando parâmetros de QoT para roteamento inter-domínios em redes GMPLS. / Proposal for a PCE protocol extension considering QoT parameters to be used in inter-domain routing in GMPLS networks.
This thesis presents an analysis of Path Computation Element Architecture (PCE) as an alternative to be implemented in heterogeneous network inter-domain routing, in other words, environments where optical domains are integrated with the electronic domains of conventional networks. Also, the ability of PCE to manage issues regarding the transmission quality
Publicado em: 2007
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12. Dynamic bandwidth allocation for EPON networks / Alocação dinâmica de largura de banda em redes EPON
Telecommunication networks are divided into core, metropolitan and access networks. The core and metropolitan networks use high capacity bandwidth optical fibers, while the access networks have bandwidth bottlenecks because of the use of twisted-pair wires and coaxial cable. To solve this problem and to offers the users broadband access at low cost the use o
Publicado em: 2007