2021 8th International Conference on Computer and Communication Engineering (ICCCE)最新文献_第3页

Design and Performance Analysis of Flexible Microstrip Patch Antenna with Rubber Substrate 橡胶基板柔性微带贴片天线的设计与性能分析

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467175

A. Ruslan, Sarah Yasmin Mohamad, N. A. Abdul Malek, Siti Hajar Yusoff, S. N. Zabri, Farisha Eriena Rahmad

引用次数: 1

Keynote Speaker 3: Recent Research on Detection of Vulnerable Plaque in Coronary Artery Ultrasound Images Using Machine Learning Algorithms 主讲人3:利用机器学习算法检测冠状动脉超声图像中易损斑块的研究进展

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/iccce50029.2021.9467151

引用次数: 0

Investigating the Effects of Metal Obstructions on Radio Propagation in 2.4 GHz ISM Band 2.4 GHz ISM波段金属障碍物对无线电传播影响的研究

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467245

Muhammad Asim, Muhammad Aatif, N. Mufti

{"title":"Investigating the Effects of Metal Obstructions on Radio Propagation in 2.4 GHz ISM Band","authors":"Muhammad Asim, Muhammad Aatif, N. Mufti","doi":"10.1109/ICCCE50029.2021.9467245","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467245","url":null,"abstract":"The path of the wireless signals is affected during transmission when it encounters an obstruction, which can reflect, refract, diffract, absorb and/or scatter the signal. Metal obstructions of different materials, gauges, surfaces and finishing exist in wireless signal propagation. However, little work has been done on quantification of their obstructive effects on radio signal propagation. This research work focuses on determining quantitatively the effect of iron metal obstructions on the transmission of signals. The experimental setup consisted of an access point acting as a signal transmitter and a laptop acting as a receiver and metal obstructions obstructing the path of signals. The readings taken indoor were compared with the readings taken outside using the similar experimental scenario. Tamograph software was used for comparison between the practical and simulated environments. The simulated scenarios also followed the same pattern of reduction in the received power as obstructions were introduced. The results have quantified the effects of iron obstruction placed between the Line-of-Sight Path between transmitter and receiver. This can be utilized for enhanced understanding of propagation in dense urban, indoor environments, and can assist in intentional placement of obstructions to attenuate the unwanted signals.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116936609","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: 0

Comparative Study of Electrocardiogram Signals Acquired from Different Smart Textile Shirts 不同智能纺织衬衫采集心电图信号的比较研究

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467251

Muhammad Muizz Mohd Nawawi, K. Sidek, A. Azman

{"title":"Comparative Study of Electrocardiogram Signals Acquired from Different Smart Textile Shirts","authors":"Muhammad Muizz Mohd Nawawi, K. Sidek, A. Azman","doi":"10.1109/ICCCE50029.2021.9467251","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467251","url":null,"abstract":"Electrocardiogram (ECG) wearable smart textile has received a lot of attention due to its high flexibility, reusability, comfort, and ability to be used for home-based, real-life activities and real-time data acquisition. ECG wearable smart textile is a shirt with an embedded textile sensor that can capture ECG data in more convenient and user-friendly ways, particularly for continuous and long-term ECG data acquisition outside of the laboratory and clinical environment. However, the current challenge with wearable ECG smart textile is wearable smart textile data quality and reliability. Eight healthy volunteers participated in this study, whereas four wore the Hexoskin smart textile and four wear the HeartIn smart textile for the heart rate and ECG data acquisition. The study concludes that both wearable smart textiles, even though in different materials and different types of textile ECG electrodes, are suitable for ECG biometrics on-the-go. Although, both wearable smart textile data acquisition is affected by its wearer’s motion artefacts, concerning the shifting of body postures and the wearer body’s physical states. However, the heart rate and ECG morphology have yielded a promising results in real life and as on-the-go ECG biometric readiness.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116944971","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: 0

LNMNT-New Mersenne Number based Lightweight crypto Hash function for IoT 用于物联网的基于梅森数的轻量级加密哈希函数

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/iccce50029.2021.9467180

Nubila Nabeel, M. H. Habaebi, M. Rafiqul Islam

引用次数: 3

Efficiency of Parallelization of Haar Fast Transform Algorithm in Dual-Core Digital Signal Processors Haar快速变换算法在双核数字信号处理器上的并行化效率

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467190

Hakimjon Zaynidinov, Sanjar Ibragimov, Gayrat Tojiboyev, Javohir Nurmurodov

{"title":"Efficiency of Parallelization of Haar Fast Transform Algorithm in Dual-Core Digital Signal Processors","authors":"Hakimjon Zaynidinov, Sanjar Ibragimov, Gayrat Tojiboyev, Javohir Nurmurodov","doi":"10.1109/ICCCE50029.2021.9467190","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467190","url":null,"abstract":"The use of multi-core processors in digital signal processors, as well as universal processors, helps to increase work efficiency more than single-core processors. As a result of the development of technical means, there is a growing demand for software tools for parallel computing of signals based on multi-processor and multi-core processors.This article is devoted to evaluating the effectiveness of the parallelization of fast Haar transform algorithm, which is widely used in digital signal processing based on Blackfin ADSP-BF561 dual-core processors from Analog Devices, Inc. Functional descriptions of the ADSP-BF561 dual-core processor architecture are given. The parallel algorithm has been developed for the fast transformation of Haar on Andrews. The creation of a parallel computing program for dual-core processors on the VisiualDSP++ development environment is considered. The application project describes the structure of the interconnection of the cores in the use of common data. The results of the time spent calculating fast Haar transform based on the values obtained by the analytical function on ADSP-BF533 single-core and ADSP-BF561 dual-core processors are presented. The results were compared, the acceleration coefficient and efficiency coefficients were determined. Acceleration coefficients are plotted on the graphics. For dual-core signal processors, we were able to use the generated parallel algorithm to reduce the time spent processing signals to a single-core. The performance acceleration coefficient increased to 1,557 and the performance coefficient to 0.7783.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123457886","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: 1

Cloud-Based Inventory System for Effective Management of Under and Over-stock Hazards 基于云的库存系统有效管理库存不足和库存过剩的风险

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467138

R. F. Olanrewaju, Ahmad Irham Dollah, B. A. Ajayi

{"title":"Cloud-Based Inventory System for Effective Management of Under and Over-stock Hazards","authors":"R. F. Olanrewaju, Ahmad Irham Dollah, B. A. Ajayi","doi":"10.1109/ICCCE50029.2021.9467138","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467138","url":null,"abstract":"Modern inventory system is now taking an advanced step to overcome under or overstock. However, it is observed that the One-Stop Centre OSCent at Kulliyyah of Engineering, International Islamic University Malaysia faces the problem of managing its inventory as the members in OSCent are students on a shift basis, as well as using the manual inventory system. Unrecorded item sold, mismanagement, overstock or even understock are the results of a manual system. We proposed a Cloud-Based Integrated Inventory System which uses the application of PHP and MySQL as the database. Interface design is constructed by using HTML, JavaScript, and Cascading Style Sheets. The complete system has been released to OSCent rated according to its functionality, interface, security level and performance. 55 per cent of the respondents rated the system to be very good, 23 per cent believe it is good while 17 per cent rated it average. In addition, 67 per cent admits that the interface is well designed by optimising the available pages and arrange the pages according to their main function. Efficiency was tested based on timing, OscentiS recorded 95 per cent faster than the manual method. While similar solutions for the inventory system is already available in the commercial market, the proposed system provides open-source software and low cost-solution that are affordable for OSCent specifically.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134163214","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: 0

Implementation of Smart Traffic Light Prototype Using MQTT Protocol For Emergency Vehicles 基于MQTT协议的应急车辆智能交通灯原型实现

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467161

H. Nurwarsito, Hendi Nugroho

{"title":"Implementation of Smart Traffic Light Prototype Using MQTT Protocol For Emergency Vehicles","authors":"H. Nurwarsito, Hendi Nugroho","doi":"10.1109/ICCCE50029.2021.9467161","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467161","url":null,"abstract":"Traffic lights are a set of lights that can control and regulate traffic flow at road junctions and zebra cross. in its application, the traffic lights are set by giving a certain time in each direction of the road SO that road users will go in turns. In this research, the implementation of smart traffic light prototype, smart means the object is capable of autonomous computing and connected with other devices. Implementation utilizing the Message Queuing Telemetry Transport (MQTT) protocol as a communication protocol, so that when there is an emergency, the vehicle will get the green light signal priority. So it can reduce congestion constraints and go to the destination as quickly as possible. Based on this case, this research implemented the architecture or design of traffic light communication current based on an IoT network that aims to connect between traffic light devices at intersections so that devices can communicate through Wireless Sensor Network (WSN) network protocol. In this implementation, the GPS device will send location data to the cloud using MQTT protocol and then the data will be processed and forwarded by the cloud to the traffic light device also using MQTT protocol. So the traffic lights will turn into a green signal on the path that will be passed by the vehicle when the distance has entered the system area. The quality of internet connection will greatly affect data delivery time using the MQTT protocol. The results of a simple implementation of the traffic light prototype device showed that the system can transmit location data and produce a packet loss value of 0% with an average delay of 6.722 ms and average throughput of 16.36 kbps.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115095751","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: 1

Transforming Timestamp of a CSV Database to an Event Log 将CSV数据库的时间戳转换为事件日志

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467226

Yutika Amelia Effendi, F. Retrialisca

{"title":"Transforming Timestamp of a CSV Database to an Event Log","authors":"Yutika Amelia Effendi, F. Retrialisca","doi":"10.1109/ICCCE50029.2021.9467226","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467226","url":null,"abstract":"Process mining can help organizations easily capture information from enterprise transaction systems and provides detail. The very first step of process mining is availability of event log which can be obtained by preprocessing event log from other data or databases. Preprocessing event log divided into three parts, namely the transformation of the database to event log, filtering activities of event log, and separating the event log based on day, week, month, and year. The transformation is carried out to convert the data in the TOS (Terminal Operating System) database into an event log containing the process of importing goods at the Container Terminal in Surabaya, Indonesia. Transformation is carried out to obtain the contents of event log needed, such as process ID, activity or message, actor, execution time, cost, and activity or message supporting attributes. This research will focus on how to convert the timestamp in the TOS database into the timestamp of event log, namely single timestamp and double timestamp. The two main methods proposed in this paper are firstly, inverse of the normal cumulative distribution and secondly, by using sojourn time. The experimental results showed that using the proposed method can transform the timestamp of TOS database into a single timestamp and double timestamp of event log.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116345362","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: 1

Smart Microgrid approach for Distributed power generation of renewable energy 可再生能源分布式发电的智能微电网方法

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467240

Farha Khushi, S. Motakabber, B. A. Hamida, A. Azman, Amit Bhattacharjee

{"title":"Smart Microgrid approach for Distributed power generation of renewable energy","authors":"Farha Khushi, S. Motakabber, B. A. Hamida, A. Azman, Amit Bhattacharjee","doi":"10.1109/ICCCE50029.2021.9467240","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467240","url":null,"abstract":"The uncertainties related to renewable Smart Grid and Distribution Network is a common factor remained the underlying for every researcher. The renewable energy system has thousands of source component, and all are also located in different distance. With the time some sources may become inefficient, or any natural calamity may damage the source which causes power line faults or require schedule maintenance for better service. Some of these faults are slow developing and some are high impact. Though, the systems have safety component to suppress the issue, but affects the power generation and conduct smart grid miscalculations. A smart microgrid should have a smart Fault Location Detection and Fault Suppression unit to overcome any unnecessary burdens and uncertainties. This research modelled a smart grid system combined with a faulty detection mechanism for an efficient mechanism to overcome uncertainties. The novelty of this research is to model a SMG based on a SGC mechanism for an isolated small area, combined with a faulty detection system for an efficient mechanism to overcome uncertainties. The Faulty Location Detection (FLD) process is centered by wavelet trigger signal and mathematical morphology algorithm. In the method, the wavelet trigger signal caused by the equivalent current or voltage for a short time, travels to both terminals of the line are simulated to identify whether the fault occurs in the short branch using mathematical morphology algorithm. The modeled SMG system is divided into several segmental short branch for FLD system. Through a combined Human Machine Interface (HMI) for SMG performance and FLD monitoring process are shown for smart approach. The combined process, of SMG system modeled in MATLAB simulation platform for performance validation.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114759143","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: 1