Nattapong Kitsuwan
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View article: Swift Recovery: An Innovative Routing Approach for Multi-Failure Protection in Software-Defined Networks
Swift Recovery: An Innovative Routing Approach for Multi-Failure Protection in Software-Defined Networks Open
This paper proposes an innovative approach to routing for multi-failure protection in Software-Defined Networks (SDN). The goal is to minimize the number of flow configurations, thereby easing the burden on network switches and enhancing o…
View article: Reducing Bandwidth Blocking Rate in Elastic Optical Networks Through Scale-Based Slicer Placement Strategy
Reducing Bandwidth Blocking Rate in Elastic Optical Networks Through Scale-Based Slicer Placement Strategy Open
In this paper, we present a scale-based slicer placement strategy aimed at decreasing the bandwidth blocking rate (BBR) in elastic optical networks (EONs). EONs adopt slicing-and-stitching technology to bypass the requirement of consecutiv…
View article: Spectrum Slicer Placement for Elastic Optical Network With Sparse Slicers
Spectrum Slicer Placement for Elastic Optical Network With Sparse Slicers Open
This paper investigates spectrum slicer placement problem under a spectrum allocation scheme that considers the splitting process to minimize the blocking probability for elastic optical network with sparse slicers. Unlike the conventional…
View article: Performance of elastic optical network with limited slicers
Performance of elastic optical network with limited slicers Open
A bandwidth blocking occurs due to bandwidth fragmentation in an elastic optical network, which arises from setting up and tearing down of lightpaths. An appropriate routing and spectrum allocation (RSA) approach can reduce this blocking. …
View article: Imbalance state resolving considering flow types
Imbalance state resolving considering flow types Open
This paper proposes a scheme to resolve the imbalance state in a network in which flow types, mice and elephant flows, are considered. A combination of link utilized rate and transmission delay of each link are considered as a link cost. I…
View article: Dynamic load balancing with learning model for Sudoku solving system
Dynamic load balancing with learning model for Sudoku solving system Open
This paper proposes a dynamic load balancing with learning model for a Sudoku problem solving system that has multiple workers and multiple solvers. The objective is to minimise the total processing time of problem solving. Our load balanc…
View article: Modulation-Adaptive Link-Disjoint Path Selection Model for 1 + 1 Protected Elastic Optical Networks
Modulation-Adaptive Link-Disjoint Path Selection Model for 1 + 1 Protected Elastic Optical Networks Open
In elastic optical networks (EONs), an appropriate modulation technique is adapted according to the distance of an optical path. A robust modulation technique with a large number of spectrum slots is considered for longer distance optical …
View article: HEAR: Approach for Heartbeat Monitoring with Body Movement Compensation by IR-UWB Radar
HEAR: Approach for Heartbeat Monitoring with Body Movement Compensation by IR-UWB Radar Open
Further applications of impulse radio ultra-wideband radar in mobile health are hindered by the difficulty in extracting such vital signals as heartbeats from moving targets. Although the empirical mode decomposition based method is applie…
View article: Self-adjustable domain adaptation in personalized ECG monitoring integrated with IR-UWB radar
Self-adjustable domain adaptation in personalized ECG monitoring integrated with IR-UWB radar Open
To enhance electrocardiogram (ECG) monitoring systems in personalized detections, deep neural networks (DNNs) are applied to overcome individual differences by periodical retraining. As introduced previously [4], DNNs relieve individual di…
View article: Heuristic Approach to Determining Cache Node Locations in Content-Centric Networks
Heuristic Approach to Determining Cache Node Locations in Content-Centric Networks Open
Internet users consider content information to be useful, but the current Internet approach treats location information as more important as so ties the former to the latter. A Content-Centric Network (CCN) allows the user to obtain conten…
View article: Performance of throughput-based Q-routing
Performance of throughput-based Q-routing Open
This paper proposes a scheme to reduce an initial learning period of Q-routing.Q-routing is a routing scheme to guide a packet on the fastest route.A neighbor node with the lowest Q value, which is determined by a remaining time to the des…
View article: Flows Reduction Scheme Using Two MPLS Tags in Software-Defined Network
Flows Reduction Scheme Using Two MPLS Tags in Software-Defined Network Open
This paper proposes a scheme to reduce the number of flow entries permanently stored in an OpenFlow switch and the number of configuration messages from a controller in a software-defined network (SDN). In an SDN, a flow table in an OpenFl…
View article: Implementation of traffic splitting using meter table in software‐defined networking
Implementation of traffic splitting using meter table in software‐defined networking Open
An implementation technique for traffic splitting using a meter table of a standard OpenFlow in a software‐defined network is proposed. The proposed technique uses different differentiated services code point (DSCP) numbers, which are gene…