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2011 Annual IEEE India Conference最新文献

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A novel self-assessed approach for classification of manmade objects and natural scene images from aerial images 一种新的自评估方法用于航空图像中人造物体和自然场景图像的分类
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139328
Md. Abdul Alim Sheikh
{"title":"A novel self-assessed approach for classification of manmade objects and natural scene images from aerial images","authors":"Md. Abdul Alim Sheikh","doi":"10.1109/INDCON.2011.6139328","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139328","url":null,"abstract":"Objective of this paper is to categorize aerial images into two classes: images with manmade structures and natural scene images. A novel self-assessed three-stage feature extraction method is presented here which includes extracting edges from the input gray image, applying Gabor filter to compute Gabor energy feature and wavelet decomposition technique to extract the feature vector of computationally affordable size. A probabilistic neural network (PNN) is employed to classify the aerial images. From the database of 112 images (58 are natural scenes and 54 are images with manmade structures), total of 30 images, 15 from each class, are used for training phase. For testing the algorithm, 82 images (39 manmade class and 43 of natural class) are used. The proposed method gives 92.307% correct classification for images with manmade structure and 97.67% for natural scene images.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131725124","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
Design and development of energy efficient retrofit LED fixture for solar powered home lighting system 太阳能家用照明系统节能改造LED灯具的设计与开发
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139599
S. Kini
{"title":"Design and development of energy efficient retrofit LED fixture for solar powered home lighting system","authors":"S. Kini","doi":"10.1109/INDCON.2011.6139599","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139599","url":null,"abstract":"The advances that have taken place in solid state lighting technology made white LED light sources suitable for general lighting application. They are very capable of being used to make excellent general lighting with sources that can replace many of the traditional lighting technologies in use today because of the fact that LED system offers high system efficacy, desired color temperature and long life. This paper presents the design of white LED array pattern as a light source using RELUX lighting software which can replace the 12w CFL used in solar powered home lighting systems. Analysis shows that 12w CFL can be replaced by 9w LED fixture without compromising for quality and quantity aspects of lighting. The design of LED array pattern and the power management topology employed to embed with LED source to prototype as a fixture is discussed. The simulated photometric characteristic is validated for the developed prototype. Simple comparison reveals that 3w of power saving per fixture is achieved thus showing the capability of LEDs as an energy efficient light source.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132936090","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
An ECG compression technique for telecardiology application 心电压缩技术在心电学中的应用
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139329
R. Gupta, M. Mitra
{"title":"An ECG compression technique for telecardiology application","authors":"R. Gupta, M. Mitra","doi":"10.1109/INDCON.2011.6139329","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139329","url":null,"abstract":"An offline ECG compression technique, based on encoding of successive sample differences is proposed. The encoded elements are generated through four stages, viz., down sampling of raw samples, normalization of successive sample differences; data grouping; magnitude and sign encoding; and finally zero element compression. Initially, the compression algorithm is validated with short duration raw ECG samples from PTB database under Physionet. MATLAB simulation results using ptb-db data with 8-bit quantization results a compression ratio (CR) of 9.02 and percentage root mean square difference (PRD) of 2.51. With mit-db these figures are 4.68 and 0.739 respectively. The algorithm is presently being implemented in a wireless telecardiology system using a standalone embedded system.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"29 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132972982","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
Security challenges in reactive Mobile Ad Hoc Network 响应式移动Ad Hoc网络中的安全挑战
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139352
Chinmay Ghosh, D. Jana, B. B. Bhaumik
{"title":"Security challenges in reactive Mobile Ad Hoc Network","authors":"Chinmay Ghosh, D. Jana, B. B. Bhaumik","doi":"10.1109/INDCON.2011.6139352","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139352","url":null,"abstract":"Mobile Ad Hoc Network (MANET) has become significantly important to support self-organizing roaming computing with changing links to neighboring hosts. The topology is changed so rapidly, finding a routing path is a challenge in reactive protocol methodology. Securing ad hoc networks is infamously challenging, notably due to the lack of an online infrastructure. MANET poses a number of security challenges due to changeable topology, wireless shared medium, diverse resources and inflexible resource constraints etc. In this paper, we present an elaborate view of issues of MANET with emphasis on security challenges in reactive protocol with different dimensions like secure routing, secured key management and trust management through reputation in order to detect intrusion and protect.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130983037","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
Paper insulation deterioration estimation of power transformer using fuzzy-logic 基于模糊逻辑的电力变压器纸张绝缘劣化估计
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139532
H. Malik, N. Kushwaha, Suryakant, A. K. Yadav
{"title":"Paper insulation deterioration estimation of power transformer using fuzzy-logic","authors":"H. Malik, N. Kushwaha, Suryakant, A. K. Yadav","doi":"10.1109/INDCON.2011.6139532","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139532","url":null,"abstract":"Remaining Life of the oil-immersed transformer is decided due to deterioration of the winding insulation paper (WIP). The DGA method is conventionally used to estimate the WIP deterioration status condition. This paper presented the four status conditions assessment of paper deterioration for oil-immersed transformer using fuzzy-logic (FL). In this paper the correlation between accumulated values of carbon dioxide (CO2) and carbon monoxide (CO) with insulation resistance in oil-filled power transformers is studied using FL. The authors have estimated the insulation paper deterioration condition using proposed method for 70 transformers or more. As a result, appropriate maintenance scenario can be planned.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132891079","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: 9
Efficient backup routing scheme in AODV with unidirectional links 具有单向链路的AODV中有效的备份路由方案
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139349
K. Shyamala, S. K. Lokhande, Ravi Babu P., Shailendra Kumar
{"title":"Efficient backup routing scheme in AODV with unidirectional links","authors":"K. Shyamala, S. K. Lokhande, Ravi Babu P., Shailendra Kumar","doi":"10.1109/INDCON.2011.6139349","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139349","url":null,"abstract":"Ad hoc on Demand Distance Vector Routing Protocol (AODV) is an on-demand routing protocol for mobile ad hoc network with low power consumption as well as low-bandwidth overhead. The routing table in AODV, however, maintains only one route to the specified node. Therefore, the source node needs to re-initiate route discovery process whenever route failure occurs which leads to increase in routing overhead and end-to-end delay. This paper presents a mechanism based on Backup paths, to overcome the route failures and selective flooding mechanism to minimize the average end-to-end delay in AODV with unidirectional links. Proposed mechanism is implemented in NS-2 simulator, and, on an average 40% reduction in average end-to-end delay is achieved and routing load is reduced when compared to the work reported earlier.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132893821","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
Modeling an IEC61850 based substation automation system 基于IEC61850的变电站自动化系统建模
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139517
K. Yashwant, K. Swarup
{"title":"Modeling an IEC61850 based substation automation system","authors":"K. Yashwant, K. Swarup","doi":"10.1109/INDCON.2011.6139517","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139517","url":null,"abstract":"This paper describes the development of an IEC 61850 based substation automation system (SAS) architecture. IEC 61850 is a standard for the design of electrical SAS. It defines the communication between IEDs in the substation and the related system requirements. The GOOSE messaging, Substation Configuration description Language (SCL) makes IEC 61850 more reliable, and the bottlenecks faced like the one of interoperability have been addressed. In addition to lowering the installation and commissioning costs, a significant reduction in maintenance cost can also be achieved. It minimizes costs of technological obsolescence because of a global acceptance and adoption and future-proof concept of abstract services as well as independence of mapping to protocols. The above architecture is modeled using UML and XML. Lower equipment migration costs, reduced wiring, ease in integration and the ease in adding functionalities to the existing SAS makes IEC 61850 based SAS a widely accepted norm.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"8 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133525189","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: 3
Scrum+:: Is it “ScrumBut” or “ScrumAnd” 是“ScrumBut”还是“ScrumAnd”?
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139625
V. Krishna, A. Basu
{"title":"Scrum+:: Is it “ScrumBut” or “ScrumAnd”","authors":"V. Krishna, A. Basu","doi":"10.1109/INDCON.2011.6139625","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139625","url":null,"abstract":"In this paper we analyze the challenges we may encounter by tweaking core practices of Scrum framework (ScrumBut) or benefits we may get by blending some non-Scrum practices with Scrum framework (ScrumAnd). Detailed analysis is carried out on ScrumBut and ScrumAnd and their impact on project success or failure is studied. As it is not always easy to conclude if any Agile project is following ScrumBut or ScromAnd, we discuss two principles, derived from OOD, to distinguish between the two. Use of these principles is illustrated by application on real life scenarios. By application of these principles, a Scrum Practitioner can easily find out the methodology used in a particular project implementation.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127366705","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: 3
System on chip implementation of 1-D wavelet transform based denoising of fiber optic gyroscope signal on FPGA 单片机系统在FPGA上实现了基于一维小波变换的光纤陀螺仪信号去噪
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139373
S. L. Sabat, P. Rangababu, K. Karthik, G. Krishhnaprasad, J. Nayak
{"title":"System on chip implementation of 1-D wavelet transform based denoising of fiber optic gyroscope signal on FPGA","authors":"S. L. Sabat, P. Rangababu, K. Karthik, G. Krishhnaprasad, J. Nayak","doi":"10.1109/INDCON.2011.6139373","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139373","url":null,"abstract":"This paper presents system on chip (SoC) implementation of 1-dimensional discrete wavelet transform (DWT) for real time denoising of fiber optic gyroscope signal (FOG) in Field Programmable Gate Array (FPGA). The Hardware DWT IP is designed by using Distributed arithmetic filters. The design is carried out in Xilinx System generator for DSP and is integrated with Microblaze embedded system for SoC implementation. Simulation was performed on the Virtex5-FX70T -1136 platform for both static and dynamic gyro signal datasets. The results show that the algorithmic (floating point) results match with hardware (fixed point) results. The resource utilization is 60% in Virtex-5FX70T and the maximum frequency of operation is 180 MHz.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114726012","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
Comparative analysis between hybrid and stand-alone methods of network cost allocation 混合与独立网络成本分摊方法的比较分析
2011 Annual IEEE India Conference Pub Date : 2011-12-01 DOI: 10.1109/INDCON.2011.6139501
Ankit Duggal, Yugank Srivastava, Naren Bharatwaj V., A. Abhyankar
{"title":"Comparative analysis between hybrid and stand-alone methods of network cost allocation","authors":"Ankit Duggal, Yugank Srivastava, Naren Bharatwaj V., A. Abhyankar","doi":"10.1109/INDCON.2011.6139501","DOIUrl":"https://doi.org/10.1109/INDCON.2011.6139501","url":null,"abstract":"This paper analyses five methods for allocating transmission network cost to the system agents that are based upon the extent of use methodology. A comparative study of the results is carried out with two benchmark methods namely Pseudo Locational Marginal Price (pLMP) and Postage Stamp. The aim here is to determine that method/methods whose results are a trade-off between the results from 1) The method that provides the ideal locational signal (pLMP) and 2) The one that is most commonly used to simplify the settlement process (Postage Stamp). The deviations of the respective methods from the benchmark methods are calculated and necessary conclusions are drawn from the results.","PeriodicalId":425080,"journal":{"name":"2011 Annual IEEE India Conference","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117246278","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
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