2016 International Conference on Computer and Communication Engineering (ICCCE)最新文献_第5页

Radiation Characteristics and SEU Rates in NEqO Environment Using SPENVIS SPENVIS在NEqO环境中的辐射特性和SEU率

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.101

Souaad, Manzar, R. A. Rahim, S. F. Sabri, N. Hasbullah

{"title":"Radiation Characteristics and SEU Rates in NEqO Environment Using SPENVIS","authors":"Souaad, Manzar, R. A. Rahim, S. F. Sabri, N. Hasbullah","doi":"10.1109/ICCCE.2016.101","DOIUrl":"https://doi.org/10.1109/ICCCE.2016.101","url":null,"abstract":"RazakSat1 was launched at Near Equatorial Orbit (NEqO) where Trapped Protons / Electrons (TP/TE) and Galactic Cosmic Rays (GCR) has intensive effect on satellite's memory like SRAM based FPGA. Due to this devastating effect, it is important to investigate the radiation environment of the orbit to predict the SEU rate for 6T SRAM, which is the building block of SRAM based FPGA. This study investigates the radiation environment in NEqO specifically for the orbit of RazakSat satellite. Solar Event Particles (SEPs), Trapped Protons / Electrons (TP/TE) and Galactic Cosmic Rays (GCR) are the three main sources of radiation which are taken to consideration in this study. The fluxes spectra of these three types are simulated and SEU rates for 180nm 6T SRAM are predicted using SPENVIS models for NEqO orbit. The results show that GCR fluxes are the most dominant at NEqO which reached to 105 MeV whereas TE has 4MeV and TP has the second dominant fluxes with 400 MeV. However, if the magnetic shielding atmosphere is on, there are no solar particles fluxes and almost no SEU was detected. Results also illustrate that SEU rates at NEqO is 0.5 upset / bit day when there is no shielding to the device (6T SRAM) but this rates reduced by 1.6 x 106 times when the device shielded by 0.5 g/cm2 of Aluminium. Comparisons of NEqO with polar orbit in terms of shielding effect and SEU rates are also presented in this study.","PeriodicalId":360454,"journal":{"name":"2016 International Conference on Computer and Communication Engineering (ICCCE)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126632535","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

Design and Development of an Autonomous Surface Vessel for Inland Water Depth Monitoring 一种用于内河水深监测的自主水面舰艇的设计与研制

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.47

M. H. M. Idris, Muhammad Al Azhari Bin Che Kamarudin, M. I. Sahalan, Z. Z. Abidin, M. Rashid

引用次数: 9

Development of Particle Swarm Optimization Based Rainfall-Runoff Prediction Model for Pahang River, Pekan 基于粒子群优化的北坎彭恒河降雨径流预测模型的建立

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.72

M. R. M. Romlay, Muhammad Mahbubur Rashid, S. Toha

{"title":"Development of Particle Swarm Optimization Based Rainfall-Runoff Prediction Model for Pahang River, Pekan","authors":"M. R. M. Romlay, Muhammad Mahbubur Rashid, S. Toha","doi":"10.1109/ICCCE.2016.72","DOIUrl":"https://doi.org/10.1109/ICCCE.2016.72","url":null,"abstract":"Flooding is a natural disaster which has been occurring annually throughout the whole world. The disaster, such as other natural catastrophe could only be mitigated rather than it being completely solved. Runoff prediction proved to be very vital in pre-flooding management system. In recent years, Artificial Neural Network has been applied in various prediction models of hydrological system. It is proposed to model the rainfall-runoff system of Pahang River in Pekan. Mean rainfall data of 5 hydrological stations are used as the input and water level data as the output. The Artificial Neural Networks are trained with Particle Swarm Optimization. The performances of Artificial Neural Networks were measured with Ackley cost function value. Neural network configuration of 450 number of maximum iteration, 6 number of particles and 1.9 and 2.0 values of Particle Swarm Optimization parameter constant for global best (c1) and Particle Swarm Optimization constant for personal best (c2) respectively shows the highest global best function value. The neural network configuration of 300 number of maximum iteration, 3 numbers of particles and 2.2 value of (c1) and (c2) produces lowest global best function value. The output shows Artificial Neural Network trained by Particle Swarm Optimization can successfully model rainfall-runoff.","PeriodicalId":360454,"journal":{"name":"2016 International Conference on Computer and Communication Engineering (ICCCE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130296187","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: 10

Sierpinski Carpet Fractal Antenna with Harmonic Suppression Capability 具有谐波抑制能力的Sierpinski地毯分形天线

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.89

Nordalyana Murni Fadzil, S. Hamzah, A. M. Shire, K. N. Ramli, F. Seman, M. Esa, N. Malik

引用次数: 4

Gripping Motion of Artificial Hand Using EMG Signal 基于肌电信号的人工手部抓握运动

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.66

M. Rahman, Muhammad Hadi Mat Rosly

引用次数: 0

Frequency Diversity Improvement Factor for Rain Fade at Terrestrial Link in Tropical Region 热带地区地面链路雨渐频分集改进因子

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.26

U. Kesavan, I. Rafiqul, Khaizuran A., A. Tharek

引用次数: 0

Design and Simulation of MEMS Helmholtz Resonator for Acoustic Energy Harvester 用于声能采集器的MEMS亥姆霍兹谐振器的设计与仿真

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.111

R. A. Rahim, M. B. Johari

{"title":"Design and Simulation of MEMS Helmholtz Resonator for Acoustic Energy Harvester","authors":"R. A. Rahim, M. B. Johari","doi":"10.1109/ICCCE.2016.111","DOIUrl":"https://doi.org/10.1109/ICCCE.2016.111","url":null,"abstract":"An acoustic energy harvester using Helmholtz resonator with piezoelectric circular diaphragm has been studied using COMSOL Multiphysics 5.1. In this paper, multiple designs considerations for MEMS Helmholtz resonator and piezoelectric circular diaphragm including the length and radius of the tube, the radius of the cavity and the thickness of the circular piezoelectric cantilever have been studied and investigated by varying it's size with 5 different values for each parts in order to find the best size for optimum output voltage. The input pressure have been set to 1 Pa as default. The simulation results demonstrated that under the same condition, a higher output pressure can be formed by having smaller tube radius and bigger cavity radius of the Helmholtz resonator. The resonance frequency of the Helmholtz resonator was found at 181 Hz. On the other hand, the interaction between air pressure's vibration and piezoelectric diaphragm plays an important role in determining the amount of harvested acoustic power and the position of piezoelectric circular diaphragm in the Helmholtz resonator is at the optimum when it is placed at the end of the resonator compared to at the beginning of the resonator's tube.","PeriodicalId":360454,"journal":{"name":"2016 International Conference on Computer and Communication Engineering (ICCCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129810790","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: 4

Phase Synchronous Inverter for Microgrid System 微电网系统相同步逆变器

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.45

T. Rahman, S. Motakabber, M. Ibrahimy

{"title":"Phase Synchronous Inverter for Microgrid System","authors":"T. Rahman, S. Motakabber, M. Ibrahimy","doi":"10.1109/ICCCE.2016.45","DOIUrl":"https://doi.org/10.1109/ICCCE.2016.45","url":null,"abstract":"The synchronous inverter is an electrical inverter device which is synchronizing inverter phase into the micro-grid phase at the same amplitude and frequency. A three phase phase synchronous inverter (PSI) is basically used in the high efficiency power supply systems. The inverter phase is depend on the controllers which are two level pulse width modulation (PWM) generator, phase lock loop (PLL) regulator, DC voltage regulator current regulator and Uref generator to get the reference input and output voltage and current for synchronizing the phase angle. An inverter using a three leg IGBT has been designed for microgrid systems and simulated by using MATLAB2014a. The input and output lowpass LC filters are used to synchronize the micro-grid phase. The controllers have generated PWM signal and a zero crossing sampling is used to precisely synchronize with microgrid line frequency. A balanced microgrid load of star configuration (00, 1200 and -1200 degree), and also the input DC voltage ± 250V are considered in this design. The overall conversion efficiency of the PSI is 97.62% and phase synchronization error for each phase is about 0.50, 1540 and 2650 degrees. The results show that the design has better performance and can be used efficiently in the micro-grid system.","PeriodicalId":360454,"journal":{"name":"2016 International Conference on Computer and Communication Engineering (ICCCE)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127231066","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: 7

Exploiting Privacy-Policy and -Management Features on Social Networks: A User's Perspective 利用社交网络上的隐私政策和管理功能:一个用户的视角

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.27

M. I. Ismail, M. A. Rahman, S. Azad

{"title":"Exploiting Privacy-Policy and -Management Features on Social Networks: A User's Perspective","authors":"M. I. Ismail, M. A. Rahman, S. Azad","doi":"10.1109/ICCCE.2016.27","DOIUrl":"https://doi.org/10.1109/ICCCE.2016.27","url":null,"abstract":"A social network is a type of media that allows users to engage social interaction in the cyber world. Nowadays, this network becomes a backbone of the digital communication world as it transformed the way of information being shared across the different communities. Exploiting this network, people can easily share huge volume of information (e.g., text, audio and video) without paying any charge that runs to gain overwhelming popularity of it. Nevertheless, it is an important issue for the users to select the privacy options for their information, resulting in the decision making on who can access the information and how the information should be used. This decision can be made via privacy management features within the social networks' applications. However, the lack of study to explain the perceived use of privacy policies and management features, among social networks' users, has conjured up the significant concerns about how social network users felt about the use of these features in social networks. To address this issue, in this paper, an empirical study has been conducted to seek for users' feedbacks on the use of existing privacy policies and management features of social networks. These feedback assist in improving further the social network users' privacy features.","PeriodicalId":360454,"journal":{"name":"2016 International Conference on Computer and Communication Engineering (ICCCE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124073646","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

Performance Analysis of Clustering Based Genetic Algorithm 基于聚类的遗传算法性能分析

2016 International Conference on Computer and Communication Engineering (ICCCE) Pub Date : 2016-07-01 DOI: 10.1109/ICCCE.2016.76

Athaur Rahman Najeeb, A. Aibinu, M. Nwohu, M. Salami, and H. Bello Salau

引用次数: 2