International Conference on Information Communication and Embedded Systems (ICICES2014)最新文献_第3页

Multi radio clustering protocol for mobile networks 移动网络的多无线电集群协议

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7034062

M. Hemakumar, G. Nagalalli

{"title":"Multi radio clustering protocol for mobile networks","authors":"M. Hemakumar, G. Nagalalli","doi":"10.1109/ICICES.2014.7034062","DOIUrl":"https://doi.org/10.1109/ICICES.2014.7034062","url":null,"abstract":"Communication and data networking field are being changed by the use of wireless networks, which enables user to communicate and access application and information without wires anywhere and anytime. This emerging and innovative technology while used in the computer networks which are supporting more flexibility and mobility. But one of the most considerable factors is power consumption. Because majority of nodes while using single radio platform (WLAN) in Wi-Fi area, power consumption becomes larger. So we propose a novel distributed clustering approach for energy saving using (LPR) and (HPR) within a single platform and this approach is based on clustering the nodes within the Wi-Fi area. By selecting a CHCs and GWNs among the member nodes, we have considered nodes highest residual energy level, signal strength and topology features. Cluster head coordinators (CHCs) to control the member nodes within the cluster. Here the cluster heads are act as a Coordinator between WLAN and PAN, and these cluster heads are responsible to make transmission process and forwarding data packets via the secondary radio interface (PAN) with their member nodes and the Gateway nodes (GWNs) are used to bridge the clusters to avoid the cluster head failures. Communication between the neighboring clusters on behalf of their cluster heads, Gateway nodes are used. So the clusters are independently controlled and dynamically reconfigured the nodes. Based on this, we presenting a Multi-Radio clustering protocol (MRCP) using Ns2, which effectively reforms the clusters and prolong the network lifetime, according to the user's application, power and bandwidth.","PeriodicalId":13713,"journal":{"name":"International Conference on Information Communication and Embedded Systems (ICICES2014)","volume":"38 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2014-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77914535","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

DT-CWT: Feature level image fusion based on dual-tree complex wavelet transform DT-CWT:基于双树复小波变换的特征级图像融合

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7033982

S. P. Prashanth Kumar, Maruthi G, Asst. Professor

{"title":"DT-CWT: Feature level image fusion based on dual-tree complex wavelet transform","authors":"S. P. Prashanth Kumar, Maruthi G, Asst. Professor","doi":"10.1109/ICICES.2014.7033982","DOIUrl":"https://doi.org/10.1109/ICICES.2014.7033982","url":null,"abstract":"Image fusion is the process of combining information from two or more sensed or acquired images into a single composite image that is more informative and becomes more suitable for visual processing or computer processing. Image fusion fully utilizes much complementary and redundant information of the original images. The aim of image fusion is to integrate complementary and redundant information from multiple images to create a composite image that contains a better description of the scene than any of the individual source images. The objective is to reduce uncertainty, minimize redundancy in the output, and maximize relevant information pertaining to an application or a task. This paper focuses on feature level image fusion based on dual-tree complex wavelet transform (DT-CWT). A dual-tree complex wavelet transforms and watershed transform is used to segment the features of the input images, either jointly or separately, to produce the region map. Characteristics of each region are calculated and a region-based approach is used to fuse the images, region by region. The images used are already registered. Misregistration is a major source of error in image fusion.","PeriodicalId":13713,"journal":{"name":"International Conference on Information Communication and Embedded Systems (ICICES2014)","volume":"25 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2014-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77999377","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

Secured elliptic curve cryptosystems for scan based VLSI architecture 基于扫描的VLSI结构的安全椭圆曲线密码系统

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7034009

K. Sridhar, M. Raguram, B. Prakash, S. Koushighan, S. Saravanan

引用次数: 5

Fault-tolerance of reconfigurable logic in memory using AGT 利用AGT实现内存中可重构逻辑的容错

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7034177

C. Subashini, T. Mohanapriya, U. Rajaram

引用次数: 0

Effective optimization of video transmission in WLAN 无线局域网视频传输的有效优化

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7033992

V. Nagesh, K. D. Dattatreya

{"title":"Effective optimization of video transmission in WLAN","authors":"V. Nagesh, K. D. Dattatreya","doi":"10.1109/ICICES.2014.7033992","DOIUrl":"https://doi.org/10.1109/ICICES.2014.7033992","url":null,"abstract":"The prevalence of high-definition (HD) cameras, televisions, Blu-Ray players, and DVD recorders means that almost all video content is now captured and recorded digitally and much of it in HD. MPEG-2, H.264/AVC, and VC-1 are the most popular codecs in use today, and these rely on decorrelating transforms, motion estimation, intra prediction, and variable-length entropy coding (VLC) to achieve good picture quality at high compression ratios. Alongside the need for efficient video compression, there is a critical requirement for error resilience, in particular in association with wireless networks which are characterized by highly dynamic variations in error rate and bandwidth. Compression techniques based on prediction and variable-length coding render an encoded bit stream highly sensitive to channel errors. In the paper, techniques such as pyramid vector quantization (PVQ) have been implemented for increasing the ability to prevent error propagation through the use of fixed-length codeword in the Wireless Environment. In the paper, frame performance of the video has been observed in the pyramid vector section which offers greater compression performance in various techniques.","PeriodicalId":13713,"journal":{"name":"International Conference on Information Communication and Embedded Systems (ICICES2014)","volume":"77 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2014-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83920019","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

Dynamic cluster based energy controlled routing in Wireless Sensor Networks 基于动态聚类的无线传感器网络能量控制路由

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7033856

H. Shalma, R. Rajesh

引用次数: 3

Privacy conserving and secure distribution of personal health information using cloud 使用云保护隐私和安全分发个人健康信息

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7033880

E. Kamalakannan, K. S. Arvind

{"title":"Privacy conserving and secure distribution of personal health information using cloud","authors":"E. Kamalakannan, K. S. Arvind","doi":"10.1109/ICICES.2014.7033880","DOIUrl":"https://doi.org/10.1109/ICICES.2014.7033880","url":null,"abstract":"Handle the privacy information in the cloud faces the lot of security issues. If we maintain the medical information in the cloud means we need to provide the more security protection for the sensitive information's. Personal Health Information system is the system for preserving the privacy and distributing the information in secret way using Cloud Computing. Storing the medical information in third party cloud server, there is the chance for viewing and there is the chance for the information leakage. So here we need to protect the sensitive information's. The better way to protect the medical information's is, storing the sensitive information in the form of cipher text. In this paper we made a detailed study on Attribute Based Encryption and Attribute Based Broadcast Encryption for securing the Personal Health Information. And also in this paper we present the Personal Health Information system and we implement the system from different angle for securing the Personal Health Information with the help of Asymmetric key Cryptography and Message Digest. And also we are using the Attribute Based Broadcast Encryption. And we present the Time Granularity based log record scheme. To maintaining the log record we using the Third Party Auditor for strong back end protection. We show the experimental result of the PHIS in this paper.","PeriodicalId":13713,"journal":{"name":"International Conference on Information Communication and Embedded Systems (ICICES2014)","volume":"136 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2014-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83758050","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

VHDL implementation of IEEE 754 floating point unit ieee754浮点单元的VHDL实现

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7033999

Anjana Sasidharan, P. Nagarajan

引用次数: 8

Microstrip circular antenna array design for radar applications 雷达应用的微带圆形天线阵列设计

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7034053

Angeline M. Flashy, A. Shanthi

引用次数: 8

Adaptive traffic management with VANET in V to I communication using greedy forwarding algorithm 基于贪婪转发算法的V对I通信中VANET的自适应流量管理

International Conference on Information Communication and Embedded Systems (ICICES2014) Pub Date : 2014-02-01 DOI: 10.1109/ICICES.2014.7034067

R. Yugapriya, P. Dhivya, M. Dhivya, S. Kirubakaran

{"title":"Adaptive traffic management with VANET in V to I communication using greedy forwarding algorithm","authors":"R. Yugapriya, P. Dhivya, M. Dhivya, S. Kirubakaran","doi":"10.1109/ICICES.2014.7034067","DOIUrl":"https://doi.org/10.1109/ICICES.2014.7034067","url":null,"abstract":"Vehicular ad hoc networks (VANETs) are used to collect and aggregate real-time speed and position information on individual vehicles to optimize signal control at traffic intersections. VANET can be used to group vehicles into approximately equal-sized platoons, which can then be scheduled using OJF. Greedy forwarding algorithm is proposed to use in the traffic management as it offer the better transfer. Vehicle to infrastructure method is used to transfer the message from the platoon to the vehicle thus increases the safety. The road block information is transfer from platoon to V to I and from one V to I it is transfer to another. Greedy Forwarding algorithm is used to forwarded message to the neighboring node which is \"closest\" to the destination. In this paper Greedy Forwarding is used to increase the delivery rate and throughput. This algorithm is also used to reduce the load traffic. Greedy algorithm has computationally efficient and can find the error in early stage. Under heavy vehicular traffic load, the greedy algorithm performs the same as the platooning algorithm but still produces low delays, and high throughput.","PeriodicalId":13713,"journal":{"name":"International Conference on Information Communication and Embedded Systems (ICICES2014)","volume":"58 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2014-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88510947","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