2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]最新文献_第9页

A secure multi-tier authentication scheme in cloud computing environment 云计算环境下安全的多层认证方案

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159276

Ashish Singh, Kakali Chatterjee

引用次数: 22

Analysis of six degrees of separation in Facebook using Ant colony optimization 基于蚁群优化的Facebook六度分离分析

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159171

E. E. Lawrence, R. Latha

{"title":"Analysis of six degrees of separation in Facebook using Ant colony optimization","authors":"E. E. Lawrence, R. Latha","doi":"10.1109/ICCPCT.2015.7159171","DOIUrl":"https://doi.org/10.1109/ICCPCT.2015.7159171","url":null,"abstract":"Six degrees of separation is a popular theory that is widely accepted by many people, which states any two people on this world can be connected through an average number of six steps. Though there is no solid scientific evidence that the six degrees of separation theory is true, it remains as an area of interest to social researches. With the advent of digital mapping, the theory can now be tested with social networks, but will the theory of six degrees of separation hold for the virtual world? The link between any two people in a graph with number of hops needs to be identified and that can be done efficiently with the help of Ant colony optimization technique (ACO). As ACO algorithms are proved to be efficient with a broad range of NP hard problems such as the traveling salesman problem (TSP) or the quadratic assignment problem (QAP), and is increasingly gaining interest for solving real life engineering and scientific problems, an attempt has been made in this paper to analyze the six degrees of separation in the popular social network Facebook which has over 1.3 billion active users as of June 2014.","PeriodicalId":6650,"journal":{"name":"2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]","volume":"152 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83432931","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: 8

Asymmetric coplanar waveguide-fed CRLH-TL based antenna for WLAN/LTE applications 用于WLAN/LTE应用的非对称共面波导馈电CRLH-TL天线

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159455

D. Chaturvedi, Arvind Kumar, T. Shanmuganantham

引用次数: 1

Circuit level technique for mitigating effects of NBTI for wide fan-in domino logic circuits using supply voltage tuning 采用电源电压调谐的宽频扇入多米诺逻辑电路减轻NBTI影响的电路级技术

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159452

S. Narang

{"title":"Circuit level technique for mitigating effects of NBTI for wide fan-in domino logic circuits using supply voltage tuning","authors":"S. Narang","doi":"10.1109/ICCPCT.2015.7159452","DOIUrl":"https://doi.org/10.1109/ICCPCT.2015.7159452","url":null,"abstract":"Transistor ageing has been a major problem as far as nanometre technology is concerned which leads to performance degradation and reliability issues. Ageing in pMOS transistor takes place due to Negative bias temperature instability (NBTI) which is a major threat in reliability as Iscale down the transistor geometries aggressively in our quest for low power and high performance. Overcoming ageing effect requires additional power expense, which in turn aggravates the power and heating problem. I propose an adaptive supply voltage (ASV) scheme as an arguably power efficient approach for variation resilience since it attempts to allocate power resources only where the negative effect of ageing is strong. Upon implementing the proposed approach on a host of domino logic circuits which include Current comparison domino (CCD) Ihave mitigated the rise in delay problem by suitably allocating a supply voltage so that the delay specifications are continuously met even after a lifespan of 10 years of operation at the expense of very low power headroom. Simulations have been performed using the BSIM4v4.7 model & 32 nm predictive technology model in SILVACO EDA tool at a frequency of 2 GHz and nominal supply voltage of 0.9V. The proposed approach has been implemented on 32 bit & 64 bit OR gates and also on 32 bit comparator and the results have been noteworthy.","PeriodicalId":6650,"journal":{"name":"2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]","volume":"1 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85424160","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

Polarization angle diversity and new digital software radio architecture 偏振角分集与新型数字软件无线电结构

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159299

Masahiro Aono, K. Takei

引用次数: 2

Computer vision based vehicle detection for toll collection system using embedded Linux 基于计算机视觉的收费系统车辆检测

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159412

Abhijeet Suryatali, V. B. Dharmadhikari

{"title":"Computer vision based vehicle detection for toll collection system using embedded Linux","authors":"Abhijeet Suryatali, V. B. Dharmadhikari","doi":"10.1109/ICCPCT.2015.7159412","DOIUrl":"https://doi.org/10.1109/ICCPCT.2015.7159412","url":null,"abstract":"Many highway toll collection systems have already been developed and are widely used in India. Some of these include Manual toll collection, RF tags, Barcodes, Number plate recognition. All these systems have disadvantages that lead to some errors in the corresponding system. This paper presents a brief review of toll collection systems present in India, their advantages and disadvantages and also aims to design and develop a new efficient toll collection system which will be a good low cost alternative among all other systems. The system is based on Computer Vision vehicle detection using OpenCV library in Embedded Linux platform. The system is designed using Embedded Linux development kit (Raspberry pi). In this system, a camera captures images of vehicles passing through toll booth thus a vehicle is detected through camera. Depending on the area occupied by the vehicle, classification of vehicles as light and heavy is done. Further this information is passed to the Raspberry pi which is having web server set up on it. When raspberry pi comes to know the vehicle, then it access the web server information and according to the type of the vehicle, appropriate toll is charged. This system can also made to count moving vehicles from pre-recorded videos or stored videos by using the same algorithm and procedure that we follow in this paper.","PeriodicalId":6650,"journal":{"name":"2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]","volume":"2 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87389944","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: 38

Performance based analysis on MALCOM — A software metric 基于MALCOM - A软件度量的性能分析

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159402

S. Ganesh, H. Raj

引用次数: 1

Performance evaluation of high efficiency thermoelectric SIMO converter 高效热电SIMO变换器的性能评价

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159277

S. Jahan, S. Rajan, T. Rakesh, Assistant Professor

{"title":"Performance evaluation of high efficiency thermoelectric SIMO converter","authors":"S. Jahan, S. Rajan, T. Rakesh, Assistant Professor","doi":"10.1109/ICCPCT.2015.7159277","DOIUrl":"https://doi.org/10.1109/ICCPCT.2015.7159277","url":null,"abstract":"In the present scenario, the modern microelectronic devices are demanding supply with multiple voltages from a power-efficient and miniaturized platform. Unfortunately, the power inductors used in magnetic-based switching converters are bulky and difficult to integrate. The aim of this paper is to develop Single-Input Multiple-Output (SIMO) converter for Thermoelectric Generator (TEG) which is used as the source for supplying the load. The SIMO converter is used to boost the low input voltage of TEG to a middle voltage and high voltage with the help of the coupled-inductor. The middle and high voltage output terminals can be used for supplying power to power sources like batteries. The converter uses only one switch to obtain the various output voltages of different levels which is the main objective of this study. This study is carried out by PI controller and MPPT techniques. The MPPT technique used for this study is Incremental Conductance. The proposed SIMO converter has been modelled and simulated using PSIM software for obtaining higher efficiency. The conversion efficiency of about 96.5% can be achieved and has been reported in this paper.","PeriodicalId":6650,"journal":{"name":"2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]","volume":"17 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82838506","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

Estimation of the reactive power of corrupted waveforms using the DWT 用小波变换估计损坏波形的无功功率

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159284

M. Vijayakumari, D. Sundararajan

引用次数: 2

A bio-inspired artificial bee colony approach for dynamic independent connectivity patterns in VANET 基于生物启发的人工蜂群方法研究VANET中动态独立连接模式

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015] Pub Date : 2015-03-19 DOI: 10.1109/ICCPCT.2015.7159384

R. Baskaran, M. S. Saleem Basha, J. Amudhavel, K. P. Kumar, D. A. Kumar, V. Vijayakumar

{"title":"A bio-inspired artificial bee colony approach for dynamic independent connectivity patterns in VANET","authors":"R. Baskaran, M. S. Saleem Basha, J. Amudhavel, K. P. Kumar, D. A. Kumar, V. Vijayakumar","doi":"10.1109/ICCPCT.2015.7159384","DOIUrl":"https://doi.org/10.1109/ICCPCT.2015.7159384","url":null,"abstract":"Vehicular Ad-Hoc Network (VANET) [1] which is a sub-type of the mobile ad-hoc networks provides wireless communication between the vehicles and to the Road Side Units (RSU) [2]. In VANET, the communication between the vehicles is used for various purposes like safety, comfort and entertainment. We use the vehicles as the portable nodes to create the mobile network. The VANET uses all the vehicles in the nearby distance as a wireless router or node to form a network. The vehicles can dynamically come in or drop out of the network as they move. The working of the VANET depends on how the routing of data is done in the network. In the recent years, the number of accidents has been increased to a greater count. In order to eradicate this, the implementation of VANET technology is being used in various modes of transportation. Even though VANET has been proposed to be a successful network model, it has some issues to overcome. The most major issues are the connectivity and the signal fading issue. We can overcome some of the issues in VANET by using the Artificial Bee Colony Algorithm (ABC) [3]. The proposed use of the algorithm in VANET may resolve some of the issues effectively.","PeriodicalId":6650,"journal":{"name":"2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]","volume":"56 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90931827","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: 11