2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE)最新文献

Bending insensitive dispersion flattened modified equiangular spiral photonic crystal fiber (MES-PCF) 弯曲不敏感色散平坦化修饰等角螺旋光子晶体光纤(MES-PCF)

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443950

S. Kabir, Mosst Tasnim Binte Shawkat, M. Khan, S. M. Abdur Razzak

引用次数: 0

Economic load dispatch using heuristic algorithms 基于启发式算法的经济负荷调度

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443983

Ramadevi Lingala, Abhinaya Bethina, P. V. R. Ramana Rao, K. Sumanth

{"title":"Economic load dispatch using heuristic algorithms","authors":"Ramadevi Lingala, Abhinaya Bethina, P. V. R. Ramana Rao, K. Sumanth","doi":"10.1109/WIECON-ECE.2015.7443983","DOIUrl":"https://doi.org/10.1109/WIECON-ECE.2015.7443983","url":null,"abstract":"With the growth of commercial world, the utilization of electrical energy is also increased. Due to this the need to install large amount of power generation to meet the increasing load has become the basic utility, which is quite complex to distribute the power among large number of units economically in less time. This intricacy made to develop the faster convergent techniques to large systems. Economic load dispatch is a basic tool in balancing the power among units with minimum cost. Henceforth the paper evaluates and demonstrates the ELD with transmission losses in three best optimization techniques called Genetic Algorithm, Particle Swarm Optimization and Cuckoo Search Optimization Techniques abstracted from optimization world. A comparative analysis of three methods is done for 62-bus Indian utility system and other higher order systems. The paper ensures that the cuckoo search optimization technique is the best for faster convergence as well as for better economical and as the system size increases CSO provides the vast economic difference i.e. best economical than other methods.","PeriodicalId":224903,"journal":{"name":"2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129337231","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

Optimal placement and sizing of real power supporting DG in radial distribution networks 径向配电网中支持DG的实电的最优配置和规模

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443933

S. Angalaeswari, K. Jamuna

引用次数: 11

Area coverage for clustered directional sensor networks using Voronoi diagram 基于Voronoi图的聚类方向传感器网络区域覆盖

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443941

Selina Sharmin, Fernaz Narin Nur, M. Razzaque, Md. Mustafizur Rahman

引用次数: 11

CPMTS: Catching packet modifiers with trust support in wireless sensor networks 在无线传感器网络中捕捉具有信任支持的数据包修饰符

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443911

U. Prathap, P. D. Shenoy, K. Venugopal

{"title":"CPMTS: Catching packet modifiers with trust support in wireless sensor networks","authors":"U. Prathap, P. D. Shenoy, K. Venugopal","doi":"10.1109/WIECON-ECE.2015.7443911","DOIUrl":"https://doi.org/10.1109/WIECON-ECE.2015.7443911","url":null,"abstract":"Security in wireless sensor networks is critical due to its way of open communication. Packet modification is a common attack in wireless sensor networks. In literature, many schemes have been proposed to mitigate such an attack but very few detect the malicious nodes effectively. In the proposed approach, each node chooses the parent node for forwarding the packet towards sink. Each node adds its identity and trust on parent as a routing path marker and encrypts only the bytes added by node in packet before forwarding to parent. Sink can determine the modifiers based on trust value and node identities marked in packet. Child node observes the parent and decides the trust on parent based on successful and unsuccessful transactions. Data transmission is divided into multiple rounds of equal time duration. Each node chooses the parent node at the beginning of a round based on its own observation on parent. Simulated the algorithm in NS-3 and performance analysis is discussed. With the combination of trust factor and fixed path routing to detect malicious activity, analytical results show that proposed method detect modifiers efficiently and early, and also with low percentage of false detection.","PeriodicalId":224903,"journal":{"name":"2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133475561","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: 5

Sidelobe and beamwidth optimization of linear antenna arrays with symmetric relocation boundary condition of PSO PSO对称重定位边界条件下线性天线阵的旁瓣和波束宽度优化

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443954

P. Chakravorty, G. Ram, D. Mandal, Sudipta Banerjee

引用次数: 3

A new effective algorithm for protein chain lattice fit problem 蛋白质链晶格拟合问题的一种新的有效算法

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443982

Farhan Anan Himu, Khushnur Binte Jahangir, Md Ziauddin Ridoy, Shayantonee Dhar, Swakkhar Shatabda

{"title":"A new effective algorithm for protein chain lattice fit problem","authors":"Farhan Anan Himu, Khushnur Binte Jahangir, Md Ziauddin Ridoy, Shayantonee Dhar, Swakkhar Shatabda","doi":"10.1109/WIECON-ECE.2015.7443982","DOIUrl":"https://doi.org/10.1109/WIECON-ECE.2015.7443982","url":null,"abstract":"Protein structure prediction (PSP) problem deals with finding the three dimensional native structure of a protein. Details of a protein's atomic complexity and unknown energy function make the problem harder. To solve the problem, numerous attempts have been tried by the researchers in the recent years. One of the approaches is using lattice model for simplification. The advantage of lattice model is discretization of the space which enables faster heuristic search algorithms to be used. However, one of the principal concern is the selection of proper lattice to model the protein structures. A number of lattices have been used and proposed in the literature of protein chain lattice fit (PCLF) problem. In PCLF problem, a three dimensional fold of a protein chain considering the coordinates of C-α atoms is mapped to lattice as its vertices and target is to make a protein lattice model similar to its native structure. In this paper, we proposed a two stage algorithm for PCLF problem using KW (knights walk) lattice model. We first use chain growth algorithm to map the C-α carbon in lattice and found very close lattice fit with lower dRMSD. In the second stage, we apply a local search algorithm using a novel operator diagonal move. On a standard set of benchmark protein structures, our algorithm was able to find improvement over other lattices used by the state-of-the-art algorithms.","PeriodicalId":224903,"journal":{"name":"2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129622659","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

Detection of the lumen boundary in the coronary artery disease 冠状动脉疾病管腔边界的检测

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443882

Hannah Sofian, Joel Than Chia Ming, N. Noor

{"title":"Detection of the lumen boundary in the coronary artery disease","authors":"Hannah Sofian, Joel Than Chia Ming, N. Noor","doi":"10.1109/WIECON-ECE.2015.7443882","DOIUrl":"https://doi.org/10.1109/WIECON-ECE.2015.7443882","url":null,"abstract":"The intravascular ultrasound (IVUS) modality is used by the medical practitioner to detect the coronary artery disease called atherosclerosis, which is the hardening of the artery wall and subsequently narrow the blood vessel. In this paper, we present the segmentation method for detecting the lumen border of a coronary artery using IVUS images. The automated segmentation used is Otsu threshold, binary-morphological operation and empirical threshold. Thirty samples of IVUS images inclusive of the ground truth (manual tracings) were obtained from Computer Vision Centre, Bellaterra, Dept. Matematica Aplicada i Anàlisi, Universitat de Barcelona, Barcelona was used in this study. The result of the proposed automated segmentation is then compared with the ground truth provided. The segmentation performance of the proposed method is measured using Jaccard Index (JI), Dice Similarity Index (DI), Hausdorff Distance (HD), Area Overlapped Error (AOE) and Percentage Area Difference (PAD). The Bland Altman Plot is used to show the variation between the proposed automatic segmentation and ground truth. The results obtained show that the segmentation performance based on JI, DI, AOE and PAD of the proposed method is reasonably good when compared to other existing segmentation methods. However, further improvement is needed to obtain better HD value.","PeriodicalId":224903,"journal":{"name":"2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126766379","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

Economic analysis of a 3KW solar based irrigation system and comparison with its diesel based counterpart 3KW太阳能灌溉系统的经济分析及与柴油灌溉系统的比较

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7443939

Zaima Tasneem, Saila Ishrat Annie, K. M. Salim

引用次数: 4

Shoulder pain intensity recognition using Gaussian mixture models 基于高斯混合模型的肩痛强度识别

2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2015-12-01 DOI: 10.1109/WIECON-ECE.2015.7444016

A. Majumder, S. Dutta, L. Behera, V. Subramanian

{"title":"Shoulder pain intensity recognition using Gaussian mixture models","authors":"A. Majumder, S. Dutta, L. Behera, V. Subramanian","doi":"10.1109/WIECON-ECE.2015.7444016","DOIUrl":"https://doi.org/10.1109/WIECON-ECE.2015.7444016","url":null,"abstract":"Automatic recognition of pain intensity has an important medical application. The approach of automatic pain assessment boosts the psychological comfort of patients. It could be a direct help to children, mentally challenged people, very elderly people, patients in postoperative care, or people with transient state of consciousness. Since pain is a subjective phenomenon, it is quite difficult to have an automatic pain measuring device. The research is relatively new in this field and is constantly evolving. In this paper we propose a completely automatic shoulder pain intensity recognition system. A very small dimensional directional displacement geometric feature vector is extracted automatically from prominent facial regions. To classify the features into sixteen levels of intensities Gaussian Mixture Model (GMM) and Support Vector Machines (SVM) are used. The UNBC-McMaster Shoulder Pain Expression Archive Database is used for the experimentation. The database has various challenges associated with it including the problem of head orientation which is also addressed in this work. We achieve an average recognition accuracy of 82.1% using GMM and 87.43% using SVM classifier.","PeriodicalId":224903,"journal":{"name":"2015 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131292858","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