2019 29th International Telecommunication Networks and Applications Conference (ITNAC)最新文献_第6页

A Method for Comparing OpenFlow and P4 一种比较OpenFlow和P4的方法

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077951

Paul Zanna, P. Radcliffe, K. G. Chavez

{"title":"A Method for Comparing OpenFlow and P4","authors":"Paul Zanna, P. Radcliffe, K. G. Chavez","doi":"10.1109/ITNAC46935.2019.9077951","DOIUrl":"https://doi.org/10.1109/ITNAC46935.2019.9077951","url":null,"abstract":"OpenFlow has had a significant impact on computer networking and ushered in the age of Software Defined Networking (SDN). Now the P4 programming language promises to drive this innovation even further by allowing the unparalleled customisability of network devices. Even though they have different capabilities and goals, there is still an overlap in functionality between OpenFlow and P4. This overlap, predominately in the way packets are processed, has not been compared and therefore remains a question that could impact operators considering these two implementations. The primary reason for the lack of comparison data lies in the physical deployment model of these technologies. The inability to isolate pipeline processing and perform a comparison based on identical functionality, without the external influence from auxiliary functions, has made this type of measurement difficult. In this paper, we present such a comparison using the Zodiac FX a hybrid hardware/software Ethernet switch with a dedicated open-source firmware capable of running both implementations equally. By developing a P4 compiler backend capable of generating an equivalent packet processing pipeline for the Zodiac FX, we have been able to perform a direct like-for-like comparison of the performance and efficiency of these two approaches. This comparison highlights the similarity in performance of the two approaches when implementing the equivalent functionality on the same hardware.","PeriodicalId":407514,"journal":{"name":"2019 29th International Telecommunication Networks and Applications Conference (ITNAC)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121317982","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}

引用次数: 5

Feature Selection: Multi-source and Multi-view Data Limitations, Capabilities and Potentials 特征选择:多源和多视图数据的限制、能力和潜力

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077992

M. Cherrington, Joan Lu, David Airehrour, F. Thabtah, Qiang Xu, Samaneh Madanian

引用次数: 7

A Context-Aware and Technology-Assisted Informal Caregiver Selection Method to support Medical Emergency 情境感知和技术辅助的非正式护理人员选择方法以支持医疗紧急情况

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077991

Md. Akbar Hossain, S. K. Ray, Seyed Reza Shahamiri

{"title":"A Context-Aware and Technology-Assisted Informal Caregiver Selection Method to support Medical Emergency","authors":"Md. Akbar Hossain, S. K. Ray, Seyed Reza Shahamiri","doi":"10.1109/ITNAC46935.2019.9077991","DOIUrl":"https://doi.org/10.1109/ITNAC46935.2019.9077991","url":null,"abstract":"Communities globally are experiencing an increasing number of patients with medical conditions and elderly people, living alone, who need immediate attention and support in case of medical emergency incidents. At times, even calling an ambulance becomes difficult for them and even then ambulance may turn up late causing to their sufferings. On the other hand, ambulances may turn up only to find a situation a non-emergency one not requiring an ambulance but that costs them money and wastes their time. In context to such situations, informal caregivers, in forms of friends, families and neighbours, can initially attend the patients and elderly people before the arrival of ambulance. Selection of appropriate informal caregivers is critical for a patient or a particular medical emergency situation and in this paper we propose a context-aware recommendation system (CARS) to recommend appropriate informal caregivers based on a list of pre-identified context information of informal caregivers, patients and elderly people. CARS operates as part of the technology-assisted medical emergency framework introduced by us. This work discusses the different phases of CARS, namely, context dimension, context acquisition and processing and context recommendation, and explains the entire informal caregiver recommendation procedure of CARS. Preliminary simulation results have shown that our proposed CARS perform better than other such existing systems.","PeriodicalId":407514,"journal":{"name":"2019 29th International Telecommunication Networks and Applications Conference (ITNAC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125363334","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}

引用次数: 2

An Encryption Algorithm to Prevent Domain Name System Cache Poisoning Attacks 防止域名系统缓存投毒攻击的加密算法

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9078019

Xue Jun Li, M. Ma, N. Arjun

引用次数: 1

Analysis of Staircase Power Distributions for Reduced Number of Power Levels for 5G Planar Array Antenna Analog Beamforming 面向5G平面阵列天线模拟波束成形的阶梯功率分布分析

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077979

Muhsiul Hassan, N. Nafi, Nguyen Vo, Rahul G. Thakkar, M. Gregory

引用次数: 1

Hybrid Routing for Man-in-the-Middle (MITM) Attack Detection in IoT Networks 物联网网络中用于中间人(MITM)攻击检测的混合路由

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077977

James Jin Kang, Kiran Fahd, S. Venkatraman, Rolando Trujillo-Rasua, P. Dowland

{"title":"Hybrid Routing for Man-in-the-Middle (MITM) Attack Detection in IoT Networks","authors":"James Jin Kang, Kiran Fahd, S. Venkatraman, Rolando Trujillo-Rasua, P. Dowland","doi":"10.1109/ITNAC46935.2019.9077977","DOIUrl":"https://doi.org/10.1109/ITNAC46935.2019.9077977","url":null,"abstract":"Affordable and expandable low power networks such as 5G and Low Power Wide Area Networks (LPWAN) in the public and private network areas have improved network bandwidth capacities and processing performance. Internet of Things (IoT) technologies are increasing in popularity with numerous applications and devices being developed for smart environments and health-related applications. This raises security concerns in these networks, as many IoT devices handle confidential information such as IP/MAC addresses, which could be used to identify a user's location. As a result, there is vulnerability to data tampering by man-in-the-middle (MITM) attacks, which feature two observable characteristics: (1) there is a measurable delay in the session and (2) has unusual travel times compared to prior normal transactions. To improve the detection of these attacks, this paper proposes a novel scheme using a hybrid routing mechanism, which involves appointing dedicated nodes for enforcing routing between IoT devices and users with minimal intervention and workload to the network. The function of dedicated devices with more computational and battery power can provide three advantages: (1) determine secured paths within the network by avoiding suspicious nodes and networks, (2) provide stable travel times (less fluctuations) for a trusted time server (TTS) to improve the accuracy of estimated travel times, and (3) provide packet inspection for security checks. This proposed solution contributes towards increasing the security of IoT networks by enabling the real-time detection of intruders.","PeriodicalId":407514,"journal":{"name":"2019 29th International Telecommunication Networks and Applications Conference (ITNAC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132415150","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}

引用次数: 19

Relay Selection Scheme for Energy Harvesting IoT Networks with Direct Link 直连能量采集物联网中继选择方案

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077994

Chenchen Liu, Yuyang Zheng, Zhengyu Zhang, Weilong Ren

引用次数: 0

Unsplittable flow Edge Load factor Balancing in SDN using P4 Runtime 基于P4运行时的SDN不可分割流边缘负载因子平衡

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077984

E. Kawaguchi, Hikaru Kasuga, N. Shinomiya

引用次数: 5

Performance Analysis of Random Backoff based D2D Discovery in Cellular Networks 蜂窝网络中基于随机后退的D2D发现性能分析

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077983

Zhongyang Yu, Boon-Chong Seet

引用次数: 0

A proposal of information diffusion model using information vitality 基于信息活力的信息扩散模型的提出

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9078000

Yuya Ota, N. Shinomiya

引用次数: 0