QoS improvisation of delay sensitive communication using SDN based multipath routing for medical applications

Venkatesh, K.; Srinivas, L. N. B.; Murugesan, K.; Shanthini, A.

doi:10.1016/j.future.2018.10.032

Cited by 30 publications

(11 citation statements)

References 4 publications

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“…A conduct as well as tie-up of the node had been regarded to create a recognition relationship. A reliable comparison method has been observed to given the cooperation of cluster contributors by using sending information packets [9]. In [10], the creator focuses on randomly deciding on the intermediate nodes of the forwarded course as main nodes for the considered packets.…”

Section: Literature Reviewmentioning

confidence: 99%

Detection and Prevention of Drop Attack in WANET Using Robust Scheme Method

P¹,

Venkatesh²

2021

Preprint

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Performance and protection are the main important factors of Wireless Ad-hoc Network. Network protection includes the protection, stability and parameters of WANET. This helps to avoid significant service disruptions and increases network productivity by making the network more efficient. Since wireless ad hoc networks lack concentrate network management, these methods are vulnerable to data attack. In selected intruder finding tests, the neighboring locations are not trusted to send messages below. It is important to expose the invalid node, which pulls the capture mode and separates it from the network by pushing its routing mechanism. In this paper, we introduce the Resistant Drop Attack (RDA) method to provide effective protection against data loss. An RDA network protocol is recommended to detect weak nodes in the network during a fixed-speed attack. The RDA protocol can be embedded with present Wireless Ad-hoc Network routing systems such as AODV and DSR. Using the Digital Signature Algorithm (DSA) improves the reliability of the route by blocking links at high speeds and verifying the nodes.

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Section: Literature Reviewmentioning

confidence: 99%

Detection and Prevention of Drop Attack in WANET Using Robust Scheme Method

P¹,

Venkatesh²

2021

Preprint

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“…A Tabela 1 apresenta as principais características dos trabalhos analisados. Considerando as estratégias de QoS empregadas pelos autores, podemos destacar quatro em comum, independentemente do foco da pesquisa: (i) protocolos de escalonamento [Samanta and Misra 2018, Iranmanesh and Rizi 2018, Venkatesh et al 2019]; (ii) priorização de dados , Guezguez et al 2018, Iranmanesh and Rizi 2018, Wang, Q. et al 2019, Al-Tarawneh 2019, Venkatesh et al 2019, Khalil et al 2019, Goyal et al 2020;…”

Section: Trabalhos Relacionadosunclassified

“…Portanto, o sistema só admite novas conexões após aplicar um algoritmo de avaliação do estado atual da rede e estimar o novo estado. WBAN Protocolo de escalonamento com priorização de dados, controle de admissão [Celdrán et al 2018] ICE Balanceamento [Guezguez et al 2018] WSN, WBAN Priorização de dados, controle de admissão, protocolo de roteamento [Zitta et al 2018] IoT Transmissão multicanal [Iranmanesh and Rizi 2018] WBAN Priorização de dados, controle de admissão, protocolo de roteamento, alocação de espaços de tempo [Wang et al 2018] WBAN Controle de energia [Gatouillat et al 2018] IoT Feedback e loop de controle [Sodhro et al 2019] Telemedicina Suavização de vídeo [Wang, Q. et al 2019] Telemedicina Priorização de dados [Al-Tarawneh 2019] Medical network Diferenciação de serviço, categorização e priorização de dados [Venkatesh et al 2019] SDN Diferenciação de serviço, protocolo de roteamento [Bai et al 2019] WBAN Sincronização de relógio [Khalil et al 2019] IoT Diferenciação de tráfego [Goyal et al 2020] WBAN Priorização de dados e adaptação de taxa de dados A elasticidade dos recursosé uma estratégia comum em ambientes de nuvem, e algumas pesquisas empregam essa ideia para fornecer QoS. Nessas estratégias, as soluções empregam técnicas de alocação e migração de máquinas virtuais para aumentar o desempenho de alguns módulos da arquitetura em situações de sobrecarga.…”

Section: Trabalhos Relacionadosunclassified

Unindo Aplicações Críticas e Sensores IoT com QoS Individual e Adaptativo em Hospitais Inteligentes

Rodrigues

Policarpo

Righi

et al. 2021

Anais Do XXI Simpósio Brasileiro De Computação Aplicada À Saúde (SBCAS 2021)

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Com a utilização de sensores inteligentes em hospitais, tomadas de decisões críticas podem ser realizadas baseadas no monitoramento em tempo real de pacientes e equipamentos. Porém, erros na geração e transmissão de dados podem causar falhas no resultado de aplicações que processam esses dados. Neste contexto, esse artigo propõem HealthStack, um middleware para salas cirúrgicas com estratégias de qualidade do serviço (QoS) e suporte a transmissão de dados em tempo real. O artigo propõe uma estratégia de QoS baseada em neurônios artiﬁciais para seleção dos componentes do middleware com baixa performance. Foi desenvolvido e testado um protótipo do modelo em uma sala de cirurgia real possibilitando redução de jitter médio em até 90,3%.

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“…The feature of this algorithm was to solve the problem of the cooperation among multiple controllers using Artificial Intelligence (AI) technology so that they can automatically negotiate QoS parameters. A QoS-sensitive application for medical system is introduced in [13]. The authors proposed a multi-path routing algorithm to ensure QoS requirements and improve QoS of medical information transmission in OpenStack environment using the OpenContrail controller.…”

Section: B Qos Solutions To Support Specific Network Applicationsmentioning

confidence: 99%

A Novel QoS Framework for Network Slicing in 5G and Beyond Networks Based on SDN and NFV

Shu

Taleb

2020

IEEE Network

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Along with the development of 5G, Network Slicing (NS) plays an important role in the application of mobile networks to meet all kinds of personalized requirements. In terms of NS concept, network operators can vertically split a physical network into multiple logically separate networks to flexibly meet Quality of Service (QoS) requirements, which are mainly represented as higher bandwidth and lower latency. In this paper, we propose a novel QoS framework of NS in 5G and beyond networks based on Software Defined Network (SDN) and Network Function Virtualization (NFV) to guarantee key QoS indicators for different application scenarios, such as enhanced Mobile Broad-Band (eMBB), massive Machine-Type Communications (mMTC) and Ultra-Reliable and Low-Latency Communications (URLLC). In this QoS framework, 5G network is divided into three parts, Radio Access Network (RAN), Transport Network (TN) and Core Network (CN) to form three types of NS with different network resource allocation algorithms. The performance evaluation in the simulation environment of Mininet shows that the proposed QoS framework can steer different flows into different queues of Open Virtual Switches (OVS), schedule network resources for various NS types and provide reliable End-to-End (E2E) QoS for users according to preconfigured QoS requirements.

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QoS improvisation of delay sensitive communication using SDN based multipath routing for medical applications

Cited by 30 publications

References 4 publications

Detection and Prevention of Drop Attack in WANET Using Robust Scheme Method

Detection and Prevention of Drop Attack in WANET Using Robust Scheme Method

Unindo Aplicações Críticas e Sensores IoT com QoS Individual e Adaptativo em Hospitais Inteligentes

A Novel QoS Framework for Network Slicing in 5G and Beyond Networks Based on SDN and NFV

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