{"title":"Traffic Volume Survey System in Korea","authors":"Sunghan Lim","doi":"10.4156/IJEI.VOL4.ISSUE1.5","DOIUrl":"https://doi.org/10.4156/IJEI.VOL4.ISSUE1.5","url":null,"abstract":"","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127770719","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":"An Optimal Pricing Policy for Reuse Products with Incentive Subsidy Demand","authors":"Jonas C. P. Yu","doi":"10.4156/IJEI.VOL4.ISSUE1.3","DOIUrl":"https://doi.org/10.4156/IJEI.VOL4.ISSUE1.3","url":null,"abstract":"","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124594032","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. Othman, M. M. Ismail, H.A.Sulaiman, Misran, M. A. M. Said
{"title":"Fiber To The Home (FTTH) Design and Analysis using OCDMA Structure","authors":"M. Othman, M. M. Ismail, H.A.Sulaiman, Misran, M. A. M. Said","doi":"10.4156/IJEI.VOL3.ISSUE4.5","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.5","url":null,"abstract":"Since the beginning of the new millennium, dramatic changes in the telecommunication can be seen and have far reaching implications using optical fibers. The Internet is developed rapidly as higher bandwidth can be achieved with optical fibers with unlimited capabilities. As these potential evolve, optical network characteristic change to meet traffic demand. In this paper, a focus should be on the design and analysis of Fiber To The Home (FTTH) based on OCDMA structure. Optical code division multipleaccess (OCDMA) now deserves revisit for a powerful alternative in FTTH. This paper first introduces the basic of optical networks. Then, it roughly explains the type of system available for common optical network. Finally, we will explain and show analysis about OCDMA which is most promising structure to be implementing in FTTH.","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123622177","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 Channel Allocation Algorithm Based on Geo-location and Positioning Accuracy in Geo-location Database","authors":"Weiwei Gao, Huiyue Yi, Yan-song Hu, Honglin Hu","doi":"10.4156/IJEI.VOL3.ISSUE4.6","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.6","url":null,"abstract":"Abstract In this paper, we investigate how to acquire spectrum information for accessing the available TV white space quickly. It is known that the load of secondary device can be reduced by utilizing geolocation database. A channel allocation algorithm based on geo-location and positioning accuracy is proposed by using geo-location database in order to further reduce the secondary device's load and sensing cost. Based on the geo-location and positioning accuracy of white space devices (WSDs), the proposed algorithm first allocates the available channels to the WSD which locates outside the keepout region of TV stations. Then, it allocates the channels to the WSDs within the scope of protection of TV station, and in this case the WSD has to sense the allocated channels to determine whether they are idle using the energy detection algorithm. Detailed simulations show that the proposed algorithm effectively reduces the sensing costs and information feedback overhead, and improves the throughput and spectrum efficiency of the whole system.","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129413856","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":"Intelligent transport systems in Korea","authors":"Sunghan Lim","doi":"10.4156/IJEI.VOL3.ISSUE4.7","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.7","url":null,"abstract":"Intelligent Transport Systems (ITS) are advanced transportation systems that aim to advance, automatize the operation and management of transport systems, and thereby improve efficiency and safety of transport. ITS combine cutting-edge technology such as electronic control and communications with means and facilities of transportation. This paper reviews Korean ITS Initiative.","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125127271","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 Study on Characteristics of Travel Time Distribution","authors":"Sunghan Lim","doi":"10.4156/IJEI.VOL3.ISSUE4.4","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.4","url":null,"abstract":"","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"12 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115842391","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":"Tilt Angle Optimization of Solar Collectors for Maximum Radiation in Three Iraqi cities","authors":"F. Sultan, F. Ali, Tariq Khalid A. Razaq","doi":"10.4156/IJEI.VOL3.ISSUE4.11","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.11","url":null,"abstract":"","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128011977","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":"An Integrated Model of Enterprise Level Green Logistics Management: Theory, Stability Analysis, and Case Study","authors":"C. Yu, Wei Li","doi":"10.4156/IJEI.VOL3.ISSUE4.9","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.9","url":null,"abstract":"","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125468127","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}
D. Tant, N. Anh, C. M. Thang, B. D. L. Linh, T. T. T. Quynh
{"title":"An Indoor Propagation Case Study at Frequency 915 Mhz","authors":"D. Tant, N. Anh, C. M. Thang, B. D. L. Linh, T. T. T. Quynh","doi":"10.4156/IJEI.VOL3.ISSUE4.2","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.2","url":null,"abstract":"","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114819134","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":"Ride Quality Improvement By Considering Passengers Behavior Suppression For Powered Wheelchair Driving Control","authors":"Jyun-Jr Huang, H. Chiang","doi":"10.4156/IJEI.VOL3.ISSUE4.10","DOIUrl":"https://doi.org/10.4156/IJEI.VOL3.ISSUE4.10","url":null,"abstract":"","PeriodicalId":223554,"journal":{"name":"International Journal of Engineering and Industries","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114831773","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}