P. C. Bauer, R. Martins, E. V. Cambero, C. E. Capovilla, H. X. Araujo
{"title":"A modified metamaterial antenna for the new wireless communications network","authors":"P. C. Bauer, R. Martins, E. V. Cambero, C. E. Capovilla, H. X. Araujo","doi":"10.1109/ISCE.2016.7797402","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797402","url":null,"abstract":"This paper will analyze the CLL (Capacitively Load Loop) structure applied on the cave form on the patch plane surface of a planar UWB (Ultra Wide Band) antenna. The purpose is to improve the features of the antenna for application in the new generation of WLAN (Wireless Local Area Network). Simulations were done with the insertion of the metamaterial in several distinct configurations. It will be presented the results in which there was a superior efficiency compared to the basic antenna without modifications.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116768686","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}
M. Morgado, M. A. José, Alexandre M. Rocha, A. L. Fleury, R. Lopes, E. Zancul
{"title":"Accessible aircraft seat and console controls for passengers with disabilities through mobile devices","authors":"M. Morgado, M. A. José, Alexandre M. Rocha, A. L. Fleury, R. Lopes, E. Zancul","doi":"10.1109/ISCE.2016.7797372","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797372","url":null,"abstract":"People with disabilities usually face difficulties during travel in aircrafts. Among these difficulties, there are limitations while seated during the journey. The seat and console controls may be hard to reach and use or not accessible at all. Considering the trend of airliners to allow the usage of wireless devices during flights, personal mobile devices become an option for improving comfort and creating a better experience for passengers with disabilities. This paper presents a proposal for accessible aircraft seat and console controls through the use of personal mobile devices wirelessly connected to the aircraft's systems. It describes a conceptual prototype with twelve basic functions that allows the use of the in-flight entertainment (IFE) controls, the seat controls and the console above the seat through passenger's own mobile device.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"6 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121012320","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}
{"title":"Elixir programming language evaluation for IoT","authors":"Geovane Fedrecheski, L. Costa, M. Zuffo","doi":"10.1109/ISCE.2016.7797392","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797392","url":null,"abstract":"According to industry predictions, by 2020 there will be a plethora of heterogeneous devices connected in the so-called Internet of Things (IoT). There are still many open problems in the field and this article represents the beginning of a research on the suitability of a functional language, Elixir, for building IoT software. Elixir runs on the Erlang Virtual Machine, initially built to run highly available, non-stop telecommunications applications, and lately being used by webservers with fault-tolerance and high concurrency requirements. IoT devices are essentially embedded platforms with a built-in webserver. This work evaluates the webserver response time and resource usage, while also considering factors such as number of source code lines. A Java and an Elixir implementation of a Swarm Broker prototype were compared. Although more research and experimentation on the topic is needed, preliminary results show a good prospect in favor of using Elixir in this context.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"603 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123232275","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}
{"title":"Analysis of Bluetooth low energy technology in indoor environments","authors":"Fernando S. De Sousa, C. E. Capovilla, I. Casella","doi":"10.1109/ISCE.2016.7797368","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797368","url":null,"abstract":"The aim of this study is to analyze the impact of the propagation channel in the performance of a Bluetooth low energy wireless network operating in indoor environments. The Bluetooth low energy model were developed in OPNET taking into account the main network low layers (physical, medium access and control, data link), turning possible an accurate analysis of the network behavior during the exchange of data packets between devices. The results of practical experiments were analyzed and added to the computational modeling in order to obtain more realistic results. Simulation analyses were performed for different distances and propagation conditions considering the shadowing effect.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124203269","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}
J. D. de Oliveira, Danilo Henrique Santos, Mário Popolin Neto
{"title":"Chatting with Arduino platform through Telegram Bot","authors":"J. D. de Oliveira, Danilo Henrique Santos, Mário Popolin Neto","doi":"10.1109/ISCE.2016.7797406","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797406","url":null,"abstract":"The Internet of Things extends the Internet connection from people-to-people to people-to-machine or machine-to-machine. This promising research and market field provides technologies and models that allow people to communicate with different hardware with different purposes. This article seeks to introduce the integration between the smartphone messenger Telegram and the Arduino platform using Telegram Bots, allowing common people to create hardware prototypes and communicate with them using the same tool applied in the communication with other people.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128104143","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}
{"title":"Defense for selective attacks in the IoT with a distributed trust management scheme","authors":"C. V. L. Mendoza, J. H. Kleinschmidt","doi":"10.1109/ISCE.2016.7797367","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797367","url":null,"abstract":"In the Internet of Things (IoT) smart objects are able to provide or require specific services. The goal of this work is to identify malicious behavior of nodes performing selective attacks. In this type of attacks the nodes selectively decide what kind of service they will provide to the network, in order to save resources. We use a trust management model to detect such behavior. We perform network simulations using Contiki-OS to analyze the performance of the trust model. The simulation results show a good performance against nodes executing selective attacks.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128138367","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}
Jean Pierre Jarrier Conti, Tiago B. Nion da Silveira, Danilo Pereira Araujo
{"title":"Dynamic crowd counting via 802.11 MAC layer","authors":"Jean Pierre Jarrier Conti, Tiago B. Nion da Silveira, Danilo Pereira Araujo","doi":"10.1109/ISCE.2016.7797325","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797325","url":null,"abstract":"An automatic and reliable strategy to estimate crowd counting in events or protests is proposed in this paper. Based on 802.11 MAC layer frames, this methodology can be easily deployed using low cost Wi-Fi devices in a stand-alone installation or associated to gold standard crowd counting methods already in use for this purpose. In an experimental test set, the proposed method reached 83.3% of effectiveness when compared to visual counting results, proving itself reliable for crowd estimates.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130469033","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}
P. C. Ccori, L. C. Costa De Biase, Marcelo Knorich Zuffo, Flavio Soares Correa da Silva
{"title":"Device discovery strategies for the IoT","authors":"P. C. Ccori, L. C. Costa De Biase, Marcelo Knorich Zuffo, Flavio Soares Correa da Silva","doi":"10.1109/ISCE.2016.7797388","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797388","url":null,"abstract":"Billions of devices are expected to be Internet-enabled by 2020, levering the Internet of Things (IoT). Device discovery is a problem of finding useful devices in order to accomplish a task, and it constitutes a major challenge for IoT. Once a device finds another with the desired characteristics and establishes a negotiated communication, novel services can be generated through cooperation. Several efforts to solve the discovery problem have been proposed, focusing on different aspects of the process: service description, index organization, query definition, communication protocol, etc. In the present work, we focus on the topology of a network of devices and how it influences discovery. Three network topologies are evaluated using multi-agent simulations: (1) centralized, (2) decentralized and (3) hierarchical. These topologies are assessed with respect to discovery time, server-side infrastructure, reliability, and network traffic. Moreover, the obtained results have been used to design an IoT registry infrastructure.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130639959","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}
{"title":"Analysis of intra-pair skew on channel performance using IBIS-AMI models","authors":"Jaimin Patel, S. Agili","doi":"10.1109/ISCE.2016.7797397","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797397","url":null,"abstract":"Differential signaling is commonly used in a large number of consumer electronics devices, including USB 3.0 channels. However, skew in differential signaling can adversely affect a channel's performance. Most of the analysis has been done on individual components of a channel; however, there is not much work done in analyzing the effect of skew on the overall system performance, from transmitter-to-receiver. The goal of this paper is to evaluate the effects of transmitter-to-receiver channel skew on channels using the Input/output Buffer Information Specification- Algorithmic Modeling Interface (IBIS-AMI) standards IBIS-AMI models. To check channel's performance, simulations are obtained at data rates from 5 to 25 Gbps.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131614232","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}
L. Costa, C. Hira, M. D. De Biase, Flavio A. L. Soares, Wellington Carvalho, M. Zuffo
{"title":"Cost-effective hybrid Ginga-NCL interactive set-top box","authors":"L. Costa, C. Hira, M. D. De Biase, Flavio A. L. Soares, Wellington Carvalho, M. Zuffo","doi":"10.1109/ISCE.2016.7797331","DOIUrl":"https://doi.org/10.1109/ISCE.2016.7797331","url":null,"abstract":"This work presents an interactive low cost set-top box solution for IPTV and free-to-air DTV. A Ginga-NCL middleware was developed and ported to a Raspberry-Pi platform. Some limitations were identified in this platform and countermeasures were proposed.","PeriodicalId":193736,"journal":{"name":"2016 IEEE International Symposium on Consumer Electronics (ISCE)","volume":"56 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133383790","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}