Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718124
R. Kurokawa, G. Hasegawa, M. Murata
In Network Function Virtualization (NFV), various Virtual Network Functions (VNFs) are placed on general-purpose servers. To efficiently operate the NFV system, the placement of VNFs to servers, resource allocation to each VNF, and flow routes are determined carefully and adaptively to handle environmental fluctuations. Our research group has proposed a construction method of service space in virtualized network system, based on biochemical-inspired tuple space model. In this paper, we apply the method to an NFV system to adaptively configure and control VNFs in a distributed manner. We also describe the implementation design of the proposed method, based on the standardization activities to achieve Service Function Chaining. We finally present an application scenario of the proposed method to confirm the effectiveness of the implementation design of the proposed method.
{"title":"Biochemical-Inspired Autonomous Control of Virtualized Network Functions","authors":"R. Kurokawa, G. Hasegawa, M. Murata","doi":"10.1109/ICOIN.2019.8718124","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718124","url":null,"abstract":"In Network Function Virtualization (NFV), various Virtual Network Functions (VNFs) are placed on general-purpose servers. To efficiently operate the NFV system, the placement of VNFs to servers, resource allocation to each VNF, and flow routes are determined carefully and adaptively to handle environmental fluctuations. Our research group has proposed a construction method of service space in virtualized network system, based on biochemical-inspired tuple space model. In this paper, we apply the method to an NFV system to adaptively configure and control VNFs in a distributed manner. We also describe the implementation design of the proposed method, based on the standardization activities to achieve Service Function Chaining. We finally present an application scenario of the proposed method to confirm the effectiveness of the implementation design of the proposed method.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124209865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718179
Azusa Iikubo, Shou-Chih Lo
The Internet of Things (IoT) is emerging as the third wave in the development of the Internet. IoT related applications have become widespread in daily life. Sensor nodes are the major components of IoT systems, but frequently encounter resource constraints, particularly when they rely on battery power and wireless communication. In this paper, we provide sleep schedule and data compression to save the power consumption of a sensor node. The compression is based on aggregate approximation and symbol encoding. Approximation errors are measured on different datasets and under different transmission error rates.
{"title":"Design of Power Saving Schemes for the IoT","authors":"Azusa Iikubo, Shou-Chih Lo","doi":"10.1109/ICOIN.2019.8718179","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718179","url":null,"abstract":"The Internet of Things (IoT) is emerging as the third wave in the development of the Internet. IoT related applications have become widespread in daily life. Sensor nodes are the major components of IoT systems, but frequently encounter resource constraints, particularly when they rely on battery power and wireless communication. In this paper, we provide sleep schedule and data compression to save the power consumption of a sensor node. The compression is based on aggregate approximation and symbol encoding. Approximation errors are measured on different datasets and under different transmission error rates.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123841889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718137
Keigo Kimura, Kandai Mochizuki, Masafumi Koike, O. Mizuno
Many Machine-to-Machine (M2M) services provided by sensor network services have been proposed. In many cases, a sensor network is designed and managed to provide a particular M2M service. For cost reduction and earlier service provisioning, the sensor network platform should realize multiple M2M services for its effectiveness. In this paper, we propose a design for a sensor network platform based on Information-Centric Networking (ICN). Generally, it is important to meet the detailed requests of each service, such as reliable data collection and data collection immediately after data generation. In this paper, we propose data transfer methods in Information-Centric Networking-based Wireless Sensor Network Platform. The proposed data transfer method is evaluated via simulation, and the simulation results show a delay time reduction and data arrival rate improvement.
{"title":"Data Transfer Methods for Information-Centric Networking-Based Wireless Sensor Network Platform","authors":"Keigo Kimura, Kandai Mochizuki, Masafumi Koike, O. Mizuno","doi":"10.1109/ICOIN.2019.8718137","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718137","url":null,"abstract":"Many Machine-to-Machine (M2M) services provided by sensor network services have been proposed. In many cases, a sensor network is designed and managed to provide a particular M2M service. For cost reduction and earlier service provisioning, the sensor network platform should realize multiple M2M services for its effectiveness. In this paper, we propose a design for a sensor network platform based on Information-Centric Networking (ICN). Generally, it is important to meet the detailed requests of each service, such as reliable data collection and data collection immediately after data generation. In this paper, we propose data transfer methods in Information-Centric Networking-based Wireless Sensor Network Platform. The proposed data transfer method is evaluated via simulation, and the simulation results show a delay time reduction and data arrival rate improvement.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129291930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718176
Masaki Ueno, G. Hasegawa, M. Murata
Handling congestion in LTE/5G cellular networks has become a critical issue due to recent, rapid increase in cellular network traffic. Control plane congestion becomes particularly serious when accommodating massive M2M/IoT terminals into cellular networks. Although various methods have been proposed for accommodation of M2M/IoT terminals, most of them are mainly based on mathematical analysis and simulation experiments. In this paper, we show the experimental evaluation results of the performance of a mobile core network to assess the impact of bursty access from M2M/IoT terminals. First, we constructed our experimental environment based on open-source implementation of mobile core networks and emulated user terminals. Then, we conducted experiments on simultaneous attach requests from multiple user terminals and measured the processing delay at each mobile core node. The results of our evaluations proved that concentrating attach requests from forty user terminals increases the processing time at a mobility management entity (MME) by up to around 510% when an MME node is operated on a virtual machine with 1 GHz / 1 core CPU.
{"title":"Experimental Evaluation of Mobile Core Networks on Simultaneous Access from M2M/IoT Terminals","authors":"Masaki Ueno, G. Hasegawa, M. Murata","doi":"10.1109/ICOIN.2019.8718176","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718176","url":null,"abstract":"Handling congestion in LTE/5G cellular networks has become a critical issue due to recent, rapid increase in cellular network traffic. Control plane congestion becomes particularly serious when accommodating massive M2M/IoT terminals into cellular networks. Although various methods have been proposed for accommodation of M2M/IoT terminals, most of them are mainly based on mathematical analysis and simulation experiments. In this paper, we show the experimental evaluation results of the performance of a mobile core network to assess the impact of bursty access from M2M/IoT terminals. First, we constructed our experimental environment based on open-source implementation of mobile core networks and emulated user terminals. Then, we conducted experiments on simultaneous attach requests from multiple user terminals and measured the processing delay at each mobile core node. The results of our evaluations proved that concentrating attach requests from forty user terminals increases the processing time at a mobility management entity (MME) by up to around 510% when an MME node is operated on a virtual machine with 1 GHz / 1 core CPU.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"34 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114021006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718196
Daiki Takemura, Atsusuke Murata, Kensei Miyakoshi, T. Yokotani, Y. Kobayashi, Y. Kobayashi
In manufacturing fields, the deployment of IoT has been discussed for creating new functionalities of products and for enhancing the manufacturing efficiency. However, most machines in a factory do not support communication interfaces for IoT. This study proposes monitoring systems using sensors and wireless networks for machines used in manufacturing, which lack communication interfaces. In addition, this study proposes monitoring the power consumption of machines using clamping current sensors and the status of machines using color sensors. These monitoring schemes do not impact traditional machines that lack communication interfaces. Furthermore, the network performance of the proposed monitoring system and the implementation of prototyping systems are also discussed.
{"title":"System Designing and Plototyping on IoT for a Factory","authors":"Daiki Takemura, Atsusuke Murata, Kensei Miyakoshi, T. Yokotani, Y. Kobayashi, Y. Kobayashi","doi":"10.1109/ICOIN.2019.8718196","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718196","url":null,"abstract":"In manufacturing fields, the deployment of IoT has been discussed for creating new functionalities of products and for enhancing the manufacturing efficiency. However, most machines in a factory do not support communication interfaces for IoT. This study proposes monitoring systems using sensors and wireless networks for machines used in manufacturing, which lack communication interfaces. In addition, this study proposes monitoring the power consumption of machines using clamping current sensors and the status of machines using color sensors. These monitoring schemes do not impact traditional machines that lack communication interfaces. Furthermore, the network performance of the proposed monitoring system and the implementation of prototyping systems are also discussed.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128749080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8717976
Heesang Jin, Gyeongsik Yang, Bong-yeol Yu, C. Yoo
Virtualized software-defined networking (SDN) has been drawing increasing attention in data centers. SDN enables the creation of arbitrary and flexible virtual networks. However, given that the physical network is shared among multiple tenants, the throughput of a tenant can interfere with that of the other tenants, and the throughput requirement on each tenant cannot be met. To solve this problem, we propose TALON, a throughput allocation scheme based on traffic load-balancing. TALON allocates a throughput per tenant flow by calculating multiple paths to fulfill the traffic requirement. We design and implement TALON using an open-source network hypervisor. The evaluation results show that each tenant's throughput requirements are nearly met. In addition, the throughput increases by up to 2.29 times compared to that of a non-load-balancing network.
{"title":"TALON: Tenant Throughput Allocation Through Traffic Load-Balancing in Virtualized Software-Defined Networks","authors":"Heesang Jin, Gyeongsik Yang, Bong-yeol Yu, C. Yoo","doi":"10.1109/ICOIN.2019.8717976","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8717976","url":null,"abstract":"Virtualized software-defined networking (SDN) has been drawing increasing attention in data centers. SDN enables the creation of arbitrary and flexible virtual networks. However, given that the physical network is shared among multiple tenants, the throughput of a tenant can interfere with that of the other tenants, and the throughput requirement on each tenant cannot be met. To solve this problem, we propose TALON, a throughput allocation scheme based on traffic load-balancing. TALON allocates a throughput per tenant flow by calculating multiple paths to fulfill the traffic requirement. We design and implement TALON using an open-source network hypervisor. The evaluation results show that each tenant's throughput requirements are nearly met. In addition, the throughput increases by up to 2.29 times compared to that of a non-load-balancing network.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117034109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/icufn.2013.6614759
{"title":"Publication & Copyright","authors":"","doi":"10.1109/icufn.2013.6614759","DOIUrl":"https://doi.org/10.1109/icufn.2013.6614759","url":null,"abstract":"","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115497268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718178
Akashah Arshad, Z. Hanapi, S. Shamala, R. Latip
Scalability is an important design factor for evaluating the performance of routing protocols as the network size or traffic load increases. One of the most appropriate design methods is to use geographic routing approach to ensure scalability. This paper describes a scalability study comparing Secure Region Based Geographic Routing (SRBGR) and Dynamic Window Secure Implicit Geographic Forwarding (DWSIGF) protocols in various network density scenarios based on an end-to-end delay performance metric. The simulation studies were conducted in MATLAB 2106b where the network densities were varied according to the network topology size with increasing traffic rates. The results showed that DWSIGF has a lower end-to-end delay as compared to SRBGR for both sparse (15.4%) and high density (63.3%) network scenarios.Despite SRBGR having good security features, there is a need to improve the performance of its end-to-end delay to fulfil the application requirements.
{"title":"Performance Evaluation of the Geographic Routing Protocols Scalability","authors":"Akashah Arshad, Z. Hanapi, S. Shamala, R. Latip","doi":"10.1109/ICOIN.2019.8718178","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718178","url":null,"abstract":"Scalability is an important design factor for evaluating the performance of routing protocols as the network size or traffic load increases. One of the most appropriate design methods is to use geographic routing approach to ensure scalability. This paper describes a scalability study comparing Secure Region Based Geographic Routing (SRBGR) and Dynamic Window Secure Implicit Geographic Forwarding (DWSIGF) protocols in various network density scenarios based on an end-to-end delay performance metric. The simulation studies were conducted in MATLAB 2106b where the network densities were varied according to the network topology size with increasing traffic rates. The results showed that DWSIGF has a lower end-to-end delay as compared to SRBGR for both sparse (15.4%) and high density (63.3%) network scenarios.Despite SRBGR having good security features, there is a need to improve the performance of its end-to-end delay to fulfil the application requirements.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115779032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718160
Jae-Hun Cho, Dongyeop Hwang, Ki-Hyung Kim
LoRa is one of the low power wide area communication technologies (LPWA) that enables low cost chip module design due to low power, high receiver sensitivity and license-exempt bandwidth. Because of this, It is a technology suitable for IoT services with low data throughput and variability. For low-power-based positioning in $L$ oRa environments While varinous techniques have been tried, The error is It is over a hundred meters. Because of this It is difficult to commercialize practical location services. In this paper, To reduce the TDoA positioning error, a train was made to correct the time error that occurs when transmitting. We propose a method of learning the time error in the DNN model and correcting it using the learned model in actual positioning. The experimental environment was constructed using python and keras. Experiment result, We confirmed that the error range decreases when the number of reference nodes and collected data are large and the mobile node is close to the reference node.
{"title":"Improving TDoA Based Positioning Accuracy Using Machine Learning in a LoRaWan Environment","authors":"Jae-Hun Cho, Dongyeop Hwang, Ki-Hyung Kim","doi":"10.1109/ICOIN.2019.8718160","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718160","url":null,"abstract":"LoRa is one of the low power wide area communication technologies (LPWA) that enables low cost chip module design due to low power, high receiver sensitivity and license-exempt bandwidth. Because of this, It is a technology suitable for IoT services with low data throughput and variability. For low-power-based positioning in $L$ oRa environments While varinous techniques have been tried, The error is It is over a hundred meters. Because of this It is difficult to commercialize practical location services. In this paper, To reduce the TDoA positioning error, a train was made to correct the time error that occurs when transmitting. We propose a method of learning the time error in the DNN model and correcting it using the learned model in actual positioning. The experimental environment was constructed using python and keras. Experiment result, We confirmed that the error range decreases when the number of reference nodes and collected data are large and the mobile node is close to the reference node.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114738484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.1109/ICOIN.2019.8718112
Avinash Subramaniam, H. Tan, Hwee-Pink Tan
In this paper, we propose a low-cost Medication Events Monitoring System (MEMS) that can be deployed as a stand-alone solution for community dwelling seniors. The system comprises a mains-powered Raspberry Pi Zero W as the gateway, and a plastic box instrumented with a sensor node. The sensor node is composed of an Estimote beacon that is attached with a reed switch, and a magnet that is attached to the lid of the plastic box. We evaluate the performance of the MEMS in terms of its sensing accuracy and its transmission reliability through experiments conducted in a research laboratory environment. Our results suggest that the performance of the proposed MEMS depends on the event interval, as well as the distance between the MEMS node and the gateway. At 2m (8m) apart, reliable sensing and transmission can be achieved when the interval between box opening and closing events is 15 sec (20 sec) or greater. These conditions seem reasonable and will need to be further validated when deployed in a home setting for community dwelling seniors.
{"title":"BLE-Enabled Medication Events Monitoring System (MEMS) for Community Dwelling Seniors","authors":"Avinash Subramaniam, H. Tan, Hwee-Pink Tan","doi":"10.1109/ICOIN.2019.8718112","DOIUrl":"https://doi.org/10.1109/ICOIN.2019.8718112","url":null,"abstract":"In this paper, we propose a low-cost Medication Events Monitoring System (MEMS) that can be deployed as a stand-alone solution for community dwelling seniors. The system comprises a mains-powered Raspberry Pi Zero W as the gateway, and a plastic box instrumented with a sensor node. The sensor node is composed of an Estimote beacon that is attached with a reed switch, and a magnet that is attached to the lid of the plastic box. We evaluate the performance of the MEMS in terms of its sensing accuracy and its transmission reliability through experiments conducted in a research laboratory environment. Our results suggest that the performance of the proposed MEMS depends on the event interval, as well as the distance between the MEMS node and the gateway. At 2m (8m) apart, reliable sensing and transmission can be achieved when the interval between box opening and closing events is 15 sec (20 sec) or greater. These conditions seem reasonable and will need to be further validated when deployed in a home setting for community dwelling seniors.","PeriodicalId":422041,"journal":{"name":"2019 International Conference on Information Networking (ICOIN)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128128626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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