{"title":"3D RFID-based library search system application development","authors":"T. J. Daim, R. A. Lee","doi":"10.1109/SCORED.2010.5703982","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5703982","url":null,"abstract":"Measuring and determining RFID-tagged book location is an application development for the library search system namely 3D RFID-based library search system. This paper presents the development of this application which includes the application execution flow and as well as the laboratory scale system structure.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134157164","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}
S. Haris, R. B. Ahmad, M. Ghani, Ghossoon M. Waleed
{"title":"TCP SYN flood detection based on payload analysis","authors":"S. Haris, R. B. Ahmad, M. Ghani, Ghossoon M. Waleed","doi":"10.1109/SCORED.2010.5703991","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5703991","url":null,"abstract":"Transmission Control Protocol (TCP) Synchronized (SYN) Flood has become a problem to the network management to defend the network server from being attacked by the malicious attackers. The malicious attackers can easily exploit the TCP three-way handshake by making the server exhausted and unavailable with spoofed Internet Protocol (IP) address. The main problem in this paper is how to detect TCP SYN flood through network. This paper used anomaly detection to detect TCP SYN flood attack based on payload and unusable area in Hypertext Transfer Protocol (HTTP). The results show that the proposed detection method can detect TCP SYN Flood in the network through the payload.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115667683","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":"A minimalist approach in creating a guide for visual basic 2010","authors":"Khairi Shazwan Bin Dollmat, Ho Sin Ban, I. Chai","doi":"10.1109/SCORED.2010.5703992","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5703992","url":null,"abstract":"Learning a programming language requires learners to spend most of their time understanding how to code correctly. However, in the real world, learners will make mistakes. Unfortunately, most guides that teach coding do not anticipate this. Often, the guides bore users who want to start programming right away with seemingly unnecessary information. This paper introduces a documentation set based on minimalism. The results of this study show that the new documentation is significantly better than the original traditional step-by-step documentation.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129688158","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}
E. Akbari, M. Farsadi, I. Z. Mat Darus, R. Ghelichi
{"title":"Observer design for active suspension system using sliding mode control","authors":"E. Akbari, M. Farsadi, I. Z. Mat Darus, R. Ghelichi","doi":"10.1109/SCORED.2010.5704003","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5704003","url":null,"abstract":"The purpose of this paper is to describe the designing method of an observer for active suspension system by using sliding mode control (SMC). In this regard, for a controlling strategy, the sliding mode has been chosen, and the observer design is used for road profile estimation. It is demonstrated theoretically and by computer simulations that the proposed controller will enhance the road handling performances for the active suspension system compared with the passive suspension system. Comparison between the efficiency of the final controller and linear quadratic regulator embedded in Matlab-Simulink is made. The mathematical modelling and simulation studies proved that SMC with disturbance observer strategy has better performance than LQR control system and the ability to absorb disturbance for SMC is much better than LQR controller.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127132798","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}
N. A. Zakaria, Mohd Khairul Mohd Salleh, Z. I. Khan, N. Wahab, Z. Awang
{"title":"Frequency shifting of microstrip ring filter using open stubs","authors":"N. A. Zakaria, Mohd Khairul Mohd Salleh, Z. I. Khan, N. Wahab, Z. Awang","doi":"10.1109/SCORED.2010.5703964","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5703964","url":null,"abstract":"Dual-mode microstrip ring filter whose center frequency is shifted to a lower frequency using four additional open stubs is presented. Nevertheless, the shifted dual-mode ring filter has to face an in-band matching problem in its passband response. A possible solution to the problem is proposed by modifying the line impedance of the ring filter. In this paper, a frequency shifting of about 33.33 % of its 3 GHz initial value is implemented for a microstrip ring filter on FR4 substrate. All the filter layouts are presented along with the comparison between the simulation and measured results.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127969120","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}
Y. H. Md Thayoob, N. F. Abidin, Z. Zakaria, A. Ramli, Chai Min Lee
{"title":"Detection of acoustic emission signals from partial discharge sources in oil-pressboard insulation system","authors":"Y. H. Md Thayoob, N. F. Abidin, Z. Zakaria, A. Ramli, Chai Min Lee","doi":"10.1109/SCORED.2010.5704027","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5704027","url":null,"abstract":"Partial Discharges are major source of insulation failure in power transformers. Therefore, partial discharge (PD) measurement has been commonly carried out to detect and monitor PD activity in insulation in order to avoid from any catastrophic failure. In this research work, acoustic emission (AE) detection system is used to detect PD in an experimental tank filled with transformer oil. Three different types of PD sources to generate PD in the experimental tank are created from pressboards which are the plain pressboard, the floating metal in the pressboard and the bubble in pressboard. The AE signals due to the occurrence of PD from these sources are captured and recorded. Due to the large number of AE signals to be recorded by the Data Acquisition System, some of these signals may not be stored correctly in the system. Some of these signals may also be affected by the reflection and refraction phenomena, interference and attenuation of the AE signals. Hence, the preprocessing and validation of the acquired AE signals from the experimental setup are also explored in this paper. Finally, the valid AE signals due to three different types of PD sources are identified for further analysis.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126255176","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. Nagi, K. S. Yap, F. Nagi, S. Tiong, S. Koh, S. K. Ahmed
{"title":"NTL detection of electricity theft and abnormalities for large power consumers In TNB Malaysia","authors":"J. Nagi, K. S. Yap, F. Nagi, S. Tiong, S. Koh, S. K. Ahmed","doi":"10.1109/SCORED.2010.5704002","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5704002","url":null,"abstract":"Electricity consumer dishonesty is a problem faced by all power utilities. Finding efficient measurements for detecting fraudulent electricity consumption has been an active research area in recent years. This paper presents an approach towards detection of Non-technical Losses (NTLs) of Large Power Consumers (LPC) in Tenaga Nasional Berhad (TNB) Malaysia. The main motivation of this study is to assist Tenaga Nasional Berhad (TNB) Sdn. Bhd. in Malaysia to reduce its NTLs in the LPC distribution sector. Remote meters installed at premises of LPC customers transmit power consumption data including remote meter events wirelessly to TNB Metering Services Sdn. Bhd. The remote meter reading (RMR) consumption data for TNB LPC customers is recorded based on half-hourly intervals. The technique proposed in this paper correlates the half-hourly RMR consumption data with abnormal meter events. The correlated data provides information regarding consumption characteristics i.e. load profiles of LPC customers, which helps to expose abnormal consumption behavior that is known to be highly correlated with NTL activities and electricity theft. Pilot testing results obtained from TNB Distribution (TNBD) Sdn. Bhd. for onsite inspection of LPC customers in peninsular Malaysia indicate the proposed NTL detection technique is effective with a 55% detection hitrate. With the implementation of this intelligent system, NTL activities of LPC customers in TNB Malaysia will reduce significantly.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134147406","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}
Y. Yanawati, I. Daut, N. Gomesh, S. Nor Shafiqin, M. Abdullah, I. Pungut
{"title":"Comparison using different thickness of non oriented electrical steel material using FEM software","authors":"Y. Yanawati, I. Daut, N. Gomesh, S. Nor Shafiqin, M. Abdullah, I. Pungut","doi":"10.1109/SCORED.2010.5704039","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5704039","url":null,"abstract":"With market condition today, the economics is such that consumers and engineers are looking for the best fit for the application at the most reasonable cost in purchasing induction motors. This paper compares the performance of torque and rotor loss for two different electrical steel thicknesses (0.35mm & 0.5mm) as designed by FEM Software. Generally, 0.35mm thickness of material can outstand 0.5mm thickness of material in terms of better performance in loss reduction. Simulation analysis shows that the 0.35mm thicknesses steel sheet has a decrement of 18.8% for the rotor loss and an increment of 5.99% efficiency as compared to that of 0.5mm steel sheet.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133146569","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}
H. Y. Lam, L. Luini, J. Din, C. Capsoni, A. Panagopoulos
{"title":"Stratiform and convective rain discrimination for equatorial region","authors":"H. Y. Lam, L. Luini, J. Din, C. Capsoni, A. Panagopoulos","doi":"10.1109/SCORED.2010.5703983","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5703983","url":null,"abstract":"This paper presents the application of the Lowered EXCELL model to discriminate between stratiform and convective precipitation in Kuala Lumpur, Malaysia, which is located in the equatorial region. The model generates two longterm cumulative distribution functions (CDFs) that separately account for the two different types of rain, based on the input rainfall statistics reflecting the local climatology. The aim of this paper is to present the applicability of the model in equatorial climates. The model performance in estimating stratiform and convective CDFs is carried out using 3 years of time series of rainfall intensity data collected in Kuala Lumpur by a disdrometer. The stratiform and convective rain rate CDFs are finally shown to be well predicted by the Lowered EXCELL model. Hence, the outcome of this paper seems encouraging for further application of the model to improve the prediction of rain attenuation for satellite communication, especially in equatorial region.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133211460","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}
Hong Kai Sze, Tan Tien Ping, Tang Enya Kong, Cheah Yu-N
{"title":"Linguistic stem concatenation for malay large vocabulary continuous speech recognition","authors":"Hong Kai Sze, Tan Tien Ping, Tang Enya Kong, Cheah Yu-N","doi":"10.1109/SCORED.2010.5703990","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5703990","url":null,"abstract":"This paper introduces a new stem concatenation method to improve Malay large vocabulary speech recognition system based on linguistic knowledge. Malay language is one of the agglutinative languages that form new words using various linguistic stems. This has caused the hypothesized texts to contain a number of floating stems. The proposed method concatenates these floating stems with the base words using Malay linguistic knowledge. The proposed method on Malay LVCSR for smaller training size of 11 thousands sentences can reduce the word error rate by 0.3%. The positive improvements are consistent for all tested different smoothing methods and training transcription sizes.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134445912","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}