2021 8th International Conference on Computer and Communication Engineering (ICCCE)最新文献_第2页

Design of UWB Patch Antenna with 5G Lower Band Notch Characteristics Using Ring Shape Resonator 基于环形谐振器的5G低频陷波特性超宽带贴片天线设计

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467159

M. M. Hasan Mahfuz, M. Rafiqul Islam, M. H. Habaebi, Nazmus Sakib, N. A. Malek, A. Z. Zakir Hossain

引用次数: 2

River Phosphorus Pollution Sensory Detection & Quantification System 河流磷污染感官检测与定量系统

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467246

Sharifah Nailawafa Syed Jefri, M. Hadi Habaebi, Siti Hajar Yussof, M. Rafiqul Islam

引用次数: 0

Dynamic Position Control for Unmanned Small Vehicle (Application for Vessel) 无人驾驶小型车辆动态位置控制(船舶申请)

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467172

Ismah Ismail, Nurul Arfah Che Mustapha

引用次数: 0

ICCCE 2021 Author Index ICCCE 2021作者索引

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/iccce50029.2021.9467194

引用次数: 0

Design and Implementation of Chaotic Frequency Hopping Sequences based on One Dimensional Chaotic Maps utilizing FPGA 基于一维混沌映射的混沌跳频序列的FPGA设计与实现

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467212

F. S. Hasan, Ali Jaber Al-Askery

引用次数: 1

Performance Analysis of FSO Systems using Different Modulation Techniques under the Influence of Atmospheric Turbulence 大气湍流影响下采用不同调制技术的FSO系统性能分析

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467218

Nur Syahidah Sadzali, N. A. M. Nor, Siti Hajar Binti Ab Aziz

{"title":"Performance Analysis of FSO Systems using Different Modulation Techniques under the Influence of Atmospheric Turbulence","authors":"Nur Syahidah Sadzali, N. A. M. Nor, Siti Hajar Binti Ab Aziz","doi":"10.1109/ICCCE50029.2021.9467218","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467218","url":null,"abstract":"Free Space Optics (FSO) communications is an emerging technology that offers high-speed data rate, highbandwidth, license-free and strong security against eavesdropping. However, the system performance mainly depends on the atmospheric phenomena, particularly atmospheric turbulence, as it can degrade and shut down the link. Modulation technique is the most affordable and simplest method to mitigate the turbulence problem without any additional devices, thus reducing the complexity and cost. This paper investigates the FSO performance under weak turbulence using Optisystem software based on various modulation schemes such as On-Off Keying Non-Return to Zero (OOKNRZ), Binary Phase Shift Keying (BPSK), Quadrature Phase Shift Keying (QPSK) and Eight-Quadrature Amplitude Modulation (8-QAM) to mitigate the turbulence effect and increase the FSO link performances. Bit Error Rate (BER), Quality factor (Q-factor), and eye diagram analysis are used to analyse the FSO performance. The results show that the 8-QAM modulation scheme gives the best performance, followed by QPSK, BPSK and OOK-NRZ with the Q-factor of 6.20, 6.06, 5.69, and 5.55, respectively. Keywords—Free space optics (FSO), modulation, atmospheric turbulence, BER, eye-diagram, Q-factor","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"279 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":"134067691","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

Non-intrusive Energy Harvesting from Vibration of Air Conditioning Condenser Unit Utilizing Piezoelectric Sensors 利用压电传感器从空调冷凝器单元振动中获取非侵入式能量

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467216

C. Yang, Rafiq Imran Bin Rohimi, Noor Hazrin Hany Mohamad Hanif, S. Noorjannah Ibrahim

{"title":"Non-intrusive Energy Harvesting from Vibration of Air Conditioning Condenser Unit Utilizing Piezoelectric Sensors","authors":"C. Yang, Rafiq Imran Bin Rohimi, Noor Hazrin Hany Mohamad Hanif, S. Noorjannah Ibrahim","doi":"10.1109/ICCCE50029.2021.9467216","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467216","url":null,"abstract":"One of the renewable energies which is potential to be harvested by end users is from harvesting vibration energy. Vibration energy is generated because of operations and movement of machines, equipment, and tools. Vibration in air-conditioning operation is a widespread problem which various researchers have research on. In this work the vibration generated from the air conditioning condenser unit are harvested utilizing piezoelectric in a non-intrusive manner in such a way that the energy are harvested without interruption to the existing air conditioning operation. Piezoelectric sensor is commonly exploited to convert ambient vibration into electricity. Measurements to identify the location to mount the piezoelectric sensors for optimum harvested energy have been performed. The data obtained from the accelerometer and piezoelectric sensors are identical to identify the optimum location to harvest vibration energy. The highest frequency spot located on the condenser unit with 103.97Hz will be the best placement for the piezoelectric sensor to harvest vibration energy. The voltage produced at the best placement is 375.28 mV. The average voltage harvested are at optimum level when the setting of the air conditioning temperature at low temperature and the air conditioning fan speed at high speed.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"87 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":"123632623","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

Enhancing Driver Drowsiness Detection for Data Acquisition Stage using Electrocardiogram 在心电图数据采集阶段加强驾驶员睡意检测

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467209

N. Shahrudin, K. Sidek, Nur Aaina Nazihah Nazmi Asna, A. Nordin, Muhammad Rasydan Jalaludin

{"title":"Enhancing Driver Drowsiness Detection for Data Acquisition Stage using Electrocardiogram","authors":"N. Shahrudin, K. Sidek, Nur Aaina Nazihah Nazmi Asna, A. Nordin, Muhammad Rasydan Jalaludin","doi":"10.1109/ICCCE50029.2021.9467209","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467209","url":null,"abstract":"Road accidents can occur based on many factors and one of them is due to driver drowsiness. These fatalities could cause death which affects our country’s economy. Thus, this study proposed a driver drowsiness detection based on Electrocardiogram (ECG) for the data acquisition stage. ECG has been used in collecting data from the human body that used electrodes and place it on human skin to detect the electrical activity of the heart. This study proposed a drowsiness detection through ECG signal involving 10 subjects aged in their early 20s regardless of their gender. All subject used for this test is free from any kind of drugs, alcohol or even caffeine. The ECG data were collected from a source called The ULG Multimodality Drowsiness Database (DROZY). Next, the signal obtains from the database does not need to undergo the filtering process since the R-peak of the data can easily be detected. The feature that has been extracted is the R peak so the HRV analysis can be used to classify the state of the subject, either awake or drowsy. Other than that, the data of the cardioid of each subject also being measured and the Euclidean distance of it being compared. The outcome of this study shows that the amplitude of the drowsy phase will be lower compared to the normal state and the same goes for the Euclidean distance of Cardioid based graph.","PeriodicalId":122857,"journal":{"name":"2021 8th International Conference on Computer and Communication Engineering (ICCCE)","volume":"6 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":"123899059","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

Design of U and I Ferrite Core On Dynamic Wirelesss Charging for Electric Vehicle 用于电动汽车动态无线充电的U型和I型铁氧体磁芯设计

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467217

A. Abdullah, S. Yusoff, E. Sulaiman, N. S. Midi, A. Badawi, Anis Farihah Fakhruddin

引用次数: 0

Real-Time Driver’s Monitoring Mobile Application through Head Pose, Drowsiness and Angry Detection 通过头部姿势，睡意和愤怒检测实时监控驾驶员移动应用程序

2021 8th International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2021-06-22 DOI: 10.1109/ICCCE50029.2021.9467232

Hamimah Ujir, Ee Min Jee, Mohammad Farhaan Iqbal, Qan Khai Mun, I. Hipiny

{"title":"Real-Time Driver’s Monitoring Mobile Application through Head Pose, Drowsiness and Angry Detection","authors":"Hamimah Ujir, Ee Min Jee, Mohammad Farhaan Iqbal, Qan Khai Mun, I. Hipiny","doi":"10.1109/ICCCE50029.2021.9467232","DOIUrl":"https://doi.org/10.1109/ICCCE50029.2021.9467232","url":null,"abstract":"The current driver's monitoring system requires a set-up that includes the usage of a variety of camera equipment behind the steering wheel. It is highly impractical in a real-world environment as the set-up might cause annoyance or inconvenience to the driver. This project proposes a framework of using mobile devices and cloud services to monitor the driver's head pose, detect angry expression and drowsiness, and alerting them with audio feedback. With the help of a phone camera functionality, the driver’s facial expression data can be collected then further analyzed via image processing under the Microsoft Azure platform. A working mobile app is developed, and it can detect the head pose, angry emotion, and drowsy drivers by monitoring their facial expressions. Whenever an angry or drowsy face is detected, pop-up alert messages and audio feedback will be given to the driver. The benefit of this mobile app is it can remind drivers to drive calmly and safely until drivers manage to handle their emotions where anger or drowsy is no longer detected. The performance of the mobile app in classifying anger emotion is achieved at 96.66% while the performance to detect driver’s drowsiness is 82.2%. On average, the head pose detection success rate across the six scenarios presented is 85.67%.","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":"129804435","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