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2012 Second International Conference on Advanced Computing & Communication Technologies最新文献

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TOAD-based Feynman and Toffoli Gate 基于蟾蜍的费曼和托佛利门
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.116
G. Maity, S. Maity, J. N. Roy
{"title":"TOAD-based Feynman and Toffoli Gate","authors":"G. Maity, S. Maity, J. N. Roy","doi":"10.1109/ACCT.2012.116","DOIUrl":"https://doi.org/10.1109/ACCT.2012.116","url":null,"abstract":"Recently design of reversible logic circuits draw much attention in nanotechnology and quantum computing. Conventional logic circuits are not reversible. A reversible circuit maps each input vector, into a unique output vector and vice versa. In this paper, we propose a novel scheme of Toffoli and Feynman gates in all-optical domain using terahertz optical asymmetric demultiplexer (TOAD). Both the realizations are supported through proper flowchart followed by simulation in Macad-7. Simulation results verify the functionality of both the gates along with verified reversibility. Toffoli and Feynman gates can be used to implement Boolean expressions and arithmetic operations.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115461518","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: 6
Impact of Design Parameter on SRAM Bit Cell 设计参数对SRAM位单元的影响
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.63
J. Shrivas, S. Akashe
{"title":"Impact of Design Parameter on SRAM Bit Cell","authors":"J. Shrivas, S. Akashe","doi":"10.1109/ACCT.2012.63","DOIUrl":"https://doi.org/10.1109/ACCT.2012.63","url":null,"abstract":"SRAM Bit-Cell Sleep technique is widely used in processors to reduce SRAM leakage power. However, significance of leakage power savings from SRAM bit-cell sleep technique is dependent on process technology and various design parameters. This paper evaluates the effects of design parameters like ITD, DVS and VDCMIN_RET on performance of 7T SRAM bit-cell sleep technique. Impact of Process Technology on SRAM bit-cell sleep technique performance, due to transition from silicon dioxide (SIO2) to Hafnium based High-K gate dielectric material is also discussed in this paper. Hafnium is a chemical element and found in zirconium minerals, its atomic number is 72. Silicon measurement results of a 3MegaByte SRAM array designed in 45 nm High-K CMOS process is used to demonstrate reducing effectiveness of SRAM bit-cell sleep technique.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129708961","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
A Comparative Study of Error Detection and Correction Coding Techniques 错误检测与纠错编码技术的比较研究
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.2
J. Singh
{"title":"A Comparative Study of Error Detection and Correction Coding Techniques","authors":"J. Singh","doi":"10.1109/ACCT.2012.2","DOIUrl":"https://doi.org/10.1109/ACCT.2012.2","url":null,"abstract":"The various codes are used for the error detection and correction in the field of communication. Some are for the single bit error and some are for the multiple bits error. Reed-Muller algorithm realizes the ability of multiple bits error detection and correction. With the superior error correction capability, these codes have initiated wide scale interests in satellite communication, wireless communication, and storage fields. Reed-Muller codes cover a wide range of service requirements and diverse interference conditions in wireless applications and can operate at both high and low code rates. In this paper, the comparison of Reed-Muller codes with different other codes for error detection and correction of multiple bits is proposed and further we can implement it on a Xilinx field programmable gate array (FPGA) device. Using Reed-Muller method the data is transferred from transmitter to receiver without any error. The error detection and correction principle and realization methods are described in detail. The multiple bits error detection and correction with Reed-Muller algorithm method can improve the bit error rate and packet error rate effectively.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"38 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120986037","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: 21
Simulation Based Evaluation of Reactive Routing Protocol for MANET 基于仿真的MANET无功路由协议评估
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.104
A. Nayyar
{"title":"Simulation Based Evaluation of Reactive Routing Protocol for MANET","authors":"A. Nayyar","doi":"10.1109/ACCT.2012.104","DOIUrl":"https://doi.org/10.1109/ACCT.2012.104","url":null,"abstract":"Mobile Ad-hoc Networks (MANETs) are an emerging class of network architectures that are characterized by their highly dynamic topology, limited resources (i.e., bandwidth and power), and lack of fixed infrastructure. Nodes being highly mobile in nature throw a challenge in routing of packets between a pair of source and destination. Instead of relying on a base station to coordinate the flow of messages to each node in the network, the individual network node forward packet to and from each other. The work carried out in this paper is an analysis on the performance of two prominent on-demand routing protocols for mobile Ad-Hoc networks: Dynamic Source Routing (DSR) and Ad-Hoc On-Demand Distance Vector Routing (AODV) under an environment where nodes are considered to follow freeway mobility pattern. It was evident that even though DSR and AODV share similar on demand behaviour, the differences in the protocol mechanics can lead to significant performance differentials.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127557603","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: 13
Constant-k and m-Derived Composite Low Pass Filter Using Defected Ground Structure 利用缺陷接地结构的常数k和m衍生复合低通滤波器
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.38
A. Kumar, N. P. Chaudhari, A. Verma
{"title":"Constant-k and m-Derived Composite Low Pass Filter Using Defected Ground Structure","authors":"A. Kumar, N. P. Chaudhari, A. Verma","doi":"10.1109/ACCT.2012.38","DOIUrl":"https://doi.org/10.1109/ACCT.2012.38","url":null,"abstract":"This paper presents a design methodology of compact composite low pass filter using defected ground structure. Performance of the composite LPF using DGS is compared with the micro strip line LPF. DGS based composite LPF is much sharper than the micro strip line LPF, while the rejection bandwidth of the micro strip line based LPF is larger than the DGS based LPF. Size of DGS based LPF is 40% smaller than the micro strip line LPF.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130389766","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
A Survey Paper on Cloud Computing 关于云计算的调查报告
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.15
Shyam Patidar, Dheeraj Rane, Pritesh Jain
{"title":"A Survey Paper on Cloud Computing","authors":"Shyam Patidar, Dheeraj Rane, Pritesh Jain","doi":"10.1109/ACCT.2012.15","DOIUrl":"https://doi.org/10.1109/ACCT.2012.15","url":null,"abstract":"Cloud computing is the biggest buzz in the computer world these days -- maybe too big of a buzz. Cloud computing means different things to different people. Cloud computing is not a small, undeveloped branch of IT. Research firm IDC thinks that cloud computing will reach $42 billion in 2012. You can do everything on cloud from running applications to storing data off-site. You can run entire operating systems on the cloud. This paper is for anyone who may have recently heard the term \"cloud computing\" for the first time and needs to know what it is and how it helps them.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"91 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132845214","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: 185
Spatial and Spectral Quality Evaluation Based on Edges Regions of Satellite: Image Fusion 基于卫星边缘区域的空间和光谱质量评价:图像融合
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.107
Firouz Abdullah Al-Wassai, N. Kalyankar, Ali A. Al-Zaky
{"title":"Spatial and Spectral Quality Evaluation Based on Edges Regions of Satellite: Image Fusion","authors":"Firouz Abdullah Al-Wassai, N. Kalyankar, Ali A. Al-Zaky","doi":"10.1109/ACCT.2012.107","DOIUrl":"https://doi.org/10.1109/ACCT.2012.107","url":null,"abstract":"The Quality of image fusion is an essential determinant of the value of processing images fusion for many applications. Spatial and spectral qualities are the two important indexes that used to evaluate the quality of any fused image. However, the jury is still out of fused image's benefits if it compared with its original images. In addition, there is a lack of measures for assessing the objective quality of the spatial resolution for the fusion methods. Therefore, an objective quality of the spatial resolution assessment for fusion images is required. Most important details of the image are in edges regions, but most standards of image estimation do not depend upon specifying the edges in the image and measuring their edges. However, they depend upon the general estimation or estimating the uniform region, so this study deals with new method proposed to estimate the spatial resolution by Contrast Statistical Analysis (CSA) depending upon calculating the contrast of the edge, non edge regions and the rate for the edges regions. Specifying the edges in the image is made by using Soble operator with different threshold values. In addition, estimating the color distortion added by image fusion based on Histogram Analysis of the edge brightness values of all RGB-color bands and L-component.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130289961","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
Genetic Algorithm Approach to Automated Discovery of Comprehensible Production Rules 基于遗传算法的可理解生产规则自动发现
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.57
B. Al-Maqaleh
{"title":"Genetic Algorithm Approach to Automated Discovery of Comprehensible Production Rules","authors":"B. Al-Maqaleh","doi":"10.1109/ACCT.2012.57","DOIUrl":"https://doi.org/10.1109/ACCT.2012.57","url":null,"abstract":"In the recent past, there has been an increasing interest in applying evolutionary methods to Knowledge Discovery in Databases (KDD) and a number of successful applications of Genetic Algorithms (GA) and Genetic Programming (GP) to KDD have been demonstrated. The most predominant representation of the discovered knowledge is the standard Production Rules (PRs) in the form If P Then D. This paper presents a classification algorithm based on GA approach that discovers comprehensible rules in the form of PRs. The proposed approach has flexible chromosome encoding, where each chromosome corresponds to a PR. For the proposed scheme a suitable and effective fitness function and appropriate genetic operators are proposed for the suggested representation. Experimental results are presented to demonstrate the performance of the proposed algorithm.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121249358","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
A Novel CMOS Power Amplifier for UWB Application 一种用于超宽带的新型CMOS功率放大器
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.9
Ancy Abraham, P. Manikandan
{"title":"A Novel CMOS Power Amplifier for UWB Application","authors":"Ancy Abraham, P. Manikandan","doi":"10.1109/ACCT.2012.9","DOIUrl":"https://doi.org/10.1109/ACCT.2012.9","url":null,"abstract":"The design of a 3.0-7.9 GHz CMOS Power Amplifier (PA) for Group 1~3 MB-OFDM UWB applications in TSMC 0.18-μm CMOS technology is presented in this paper. The UWB PA proposed in this paper uses a cascode structure to ensure reasonable gain and high power efficiency, and a simple CS topology at the second stage is used to attain maximum output power. The measurement results indicated that the input return loss (S11) is less than-2 dB, output return loss (S22) is less than-6.6 dB, and average gain (S21) is approximately 18.8 dB over the frequency range of 3 to 7.9 GHz. It is very useful for low band UWB transmitter implementation especially for mobile or portable devices using UWB system.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128483282","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
Mesh Based Parallel Algorithm for Finite Exponential Function 有限指数函数的网格并行算法
2012 Second International Conference on Advanced Computing & Communication Technologies Pub Date : 2012-01-07 DOI: 10.1109/ACCT.2012.68
A. Gupta
{"title":"Mesh Based Parallel Algorithm for Finite Exponential Function","authors":"A. Gupta","doi":"10.1109/ACCT.2012.68","DOIUrl":"https://doi.org/10.1109/ACCT.2012.68","url":null,"abstract":"Mapping of mathematical equations on parallel architectures always been an interesting area among researchers. Many researchers implements parallel algorithm for mathematical equations such as Lagranges interpolation, Polynomial interpolation Hermit interpolation etc on different interconnection networks. In this paper we present a Mesh based parallel algorithm for finite exponential series, however the number of terms in exponential series should be equal to n2 +1. This parallel algorithm requires 10(n-1) + O(1) steps for computing finite exponential series of n2 + 1 terms.","PeriodicalId":396313,"journal":{"name":"2012 Second International Conference on Advanced Computing & Communication Technologies","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116857947","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
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