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2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)最新文献

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Reduced order modeling of uncertain systems by pole clustering technique using genetic algorithm 利用遗传算法的极点聚类技术对不确定系统进行降阶建模
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726781
V. G. Pratheep, K. Ramesh, K. Venkatachalam
{"title":"Reduced order modeling of uncertain systems by pole clustering technique using genetic algorithm","authors":"V. G. Pratheep, K. Ramesh, K. Venkatachalam","doi":"10.1109/ICCCNT.2013.6726781","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726781","url":null,"abstract":"A mixed method is proposed for the order reduction of an interval system using pole clustering technique and simple mathematical manipulation process. kharitonov polynomial is employed in the interval system before the model order reduction technique is come into the approximation process. The pole clustering technique is used to obtain the reduced order denominator polynomial and the corresponding numerator polynomial is obtained through cross multiplication of transfer function polynomials. Genetic Algorithm is employed in the model order reduction process by which reduced order system parameters can be adjusted. The stability of the interval system is analyzed through the Routh-Hurwitz stability criterion.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"41 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81149198","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
Performance improvement of RMSA using different substrates 使用不同基材的RMSA性能改进
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726643
Suraj Rabindranath, M. Prakash, D. Chetana, Mahesh M. Gadag
{"title":"Performance improvement of RMSA using different substrates","authors":"Suraj Rabindranath, M. Prakash, D. Chetana, Mahesh M. Gadag","doi":"10.1109/ICCCNT.2013.6726643","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726643","url":null,"abstract":"To Study the behavioral characteristics of the microstrip patch antennas with different dielectric substrates such as Glass epoxy, FR-4 and RT-Duroid. The paper gives the comparative study of Rectangular Microstrip Patch Antenna's of different dielectric substrates for design parameters like Return loss, Bandwidth, Gain, Directivity and Efficiency at 2.5GHz. Different dielectric materials have different relative permittivity and this varies the radiating capability of antennas.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"22 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85692932","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
Detection and tracking of moving objects by fuzzy textures 基于模糊纹理的运动物体检测与跟踪
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726600
S. M. Roomi, S. A. Karpaga
{"title":"Detection and tracking of moving objects by fuzzy textures","authors":"S. M. Roomi, S. A. Karpaga","doi":"10.1109/ICCCNT.2013.6726600","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726600","url":null,"abstract":"Video surveillance plays a prominent role in law enforcement, personal safety, traffic control, resource planning and security of assets, etc. The need for such systems is increasing every day, with a number of surveillance cameras deployed in public places to analyze moving objects. Automatic video surveillance system can enforce the security in the monitored area without requiring the continuous attention of human operators. For such systems, moving object detection and tracking in dynamic backgrounds such as waving trees, oceans etc... is still a challenging task. Noise in the foreground due to dynamic background condition should be removed effectively for efficient tracking of the moving objects. In this paper, objects present in dynamic backgrounds are detected using a simple and robust fuzzy texture based analysis of the video sequences. Then the detected moving object is tracked using the mean shift tracking algorithm to describe the object's direction of motion. The proposed method effectively detects the moving objects and describes the object's motion.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"29 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72826091","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
A 4b 40 Gbps 140 mW 2.2 mm2 0.13 μm pipelined ADC for I-UWB receiver 用于I-UWB接收机的4b 40 Gbps 140 mW 2.2 mm2 0.13 μm流水线ADC
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726732
K. Krishna, D. Srihari, D. Reena, T. Ramashri
{"title":"A 4b 40 Gbps 140 mW 2.2 mm2 0.13 μm pipelined ADC for I-UWB receiver","authors":"K. Krishna, D. Srihari, D. Reena, T. Ramashri","doi":"10.1109/ICCCNT.2013.6726732","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726732","url":null,"abstract":"This paper proposes a 4b 40 Gbps 140 mW 2.2 mm2 0.13 μm Pipelined ADC for Impulse-UWB receiver. The proposed Pipelined ADC uses a high speed 1-bit comparator, wide band operational amplifier, sampling circuit and a high speed buffer. The individual blocks are designed using 0.130 μm CMOS low power library cells and are designed to operate at a frequency greater than 40 Gbps sampling rate. To operate at higher frequencies, specific new design techniques/algorithms such as power-efficient, capacitor ratio-independent conversion scheme, a pipeline stage-scaling algorithm, a nested CMOS gain-boosting technique, an amplifier and comparator sharing technique, and the use of minimum channel-length, thin oxide transistors with clock bootstrapping and in-line switch techniques are adopted.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"124 3","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73281030","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
Robust detection & tracking of object by particle filter using color information 基于颜色信息的粒子滤波对目标的鲁棒检测与跟踪
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726623
Ashwani Kumar, Sudhanshu K. Mishra, Pranjna Parimita Dash
{"title":"Robust detection & tracking of object by particle filter using color information","authors":"Ashwani Kumar, Sudhanshu K. Mishra, Pranjna Parimita Dash","doi":"10.1109/ICCCNT.2013.6726623","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726623","url":null,"abstract":"Robust visual tracking of object over extended image sequence is one of the most challenging problems in computer vision. Effective solutions to this problem are crucial for applications such as smart video surveillance, intelligent human machine interaction, machine vision and robotics. Most tracking method can be classified into two major types, namely, probabilistic filtering algorithms and deterministic localization algorithms. In this paper some improvement in color based tracking has been proposed and employed to track a moving object. The object state has been taken as the object position, speed, size, object size scale and the appearance condition of the object. The target model update condition and adaptive likelihood had been calculated to ensure the proper tracking of an object. From the simulation results it is observed that the proposed algorithm is a suitable and efficient methodology for object tracking in many challenging situations.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"255 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76787318","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
Evolving profligate and conspicuous web applications using reverse AJAX 使用反向AJAX开发挥霍和引人注目的web应用程序
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726521
R. Garg, Mohpreet Singh
{"title":"Evolving profligate and conspicuous web applications using reverse AJAX","authors":"R. Garg, Mohpreet Singh","doi":"10.1109/ICCCNT.2013.6726521","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726521","url":null,"abstract":"Web based application are generally based on request - response model. AJAX is a technology where the client sends the request and the server sends the updates (response) to the client without a full page refresh. It is still a request-response model, where there is Asynchronous interaction to obtain the data asynchronously from the server by raising a request for every data required. Recent developments in AJAX have led to a new dimension called as Reverse AJAX also called as AJAX2.0 where the server sends response to the client only when there is an update in the server. This paper describes the basic concepts of Reverse AJAX, how those can concepts can be utilized and is backed up by presenting an implementation of a chat room application using Reverse AJAX.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"20 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82582483","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
A novel capacitive RF MEMS switch design for low voltage applications 一种新型的低电压电容式射频MEMS开关设计
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726709
Tejinder Singh, Navjot K. Khaira, J. Sengar
{"title":"A novel capacitive RF MEMS switch design for low voltage applications","authors":"Tejinder Singh, Navjot K. Khaira, J. Sengar","doi":"10.1109/ICCCNT.2013.6726709","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726709","url":null,"abstract":"This paper presents a novel capacitive radio frequency Microelectromechanical systems switch on quartz substrate having stiff ribs around the membrane. Due to the need of high voltage for electrostatic actuation; buckling effect in switch membrane and stiction problem become the primary concern with RF MEMS switches and can be reduced with this proposed design approach due to the stiffness of ribs around the membrane. Lower mass of the beam and reduction in squeeze film damping is achieved due to the slots and holes in membrane that further aid in attaining high switching speeds. Two actuation electrodes are provided to increase the actuation area thus helps n achieving lower actuation voltages. This proposed switch is optimized to operate in k-band that results in high isolation of -41 dB and low insertion loss of -0.034 dB at 21 GHz with need of low actuation voltage of 9.7 V for operation of the switch.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"25 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81252441","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
Efficient QR decomposition algorithm for LTE standard LTE标准的高效QR分解算法
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726492
K. Kalyani, D. Sellathambi, S. Rajaram
{"title":"Efficient QR decomposition algorithm for LTE standard","authors":"K. Kalyani, D. Sellathambi, S. Rajaram","doi":"10.1109/ICCCNT.2013.6726492","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726492","url":null,"abstract":"LTE has become a hotspot of research and application in high speed broadband wireless access. MIMO signal detecting algorithms are necessary process in LTE receiver design. One of the main baseband function in MIMO receivers is QR decomposition of the channel matrix. This paper presents a new QR decomposition algorithm with several advantages to the previous method. The execution time of the QRD algorithm reduced by designing a new algorithm based on Householder transformation (HT) instead of existing algorithm. For QRD of large size matrices, this algorithm can achieve computational efficiency with robust numerical stability. The proposed scheme reduces the computation by half the amount to previous method.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"43 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82222356","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
Copy move image forgery detection using mutual information 复制移动图像伪造检测使用互信息
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726743
Somnath Chakraborty
{"title":"Copy move image forgery detection using mutual information","authors":"Somnath Chakraborty","doi":"10.1109/ICCCNT.2013.6726743","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726743","url":null,"abstract":"Now a days it's going to be very much difficult to have trust on digital images. With the advancement and ready availability of image editing software, a digital image can be manipulated so elegantly that there should be no visual clues of manipulation. So it is very much necessary to detect whether a digital image is an original one or some modifications is done after snapped by camera. In this paper a new technique is proposed to detect copy-move image forgery(or region duplication forgery) based on Mutual Information of different regions of an image. No parameter tuning is required for this technique. Experimental results show that this technique is valid for detection of copy moved regions in an digital image and also quite robust to illumination variation.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"116 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87779138","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
Finite time consensus for leader following multiagent system with distributed observer design 分布式观测器设计下领导者跟随多智能体系统的有限时间一致性
2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2013-07-04 DOI: 10.1109/ICCCNT.2013.6726544
V. S. Lahire, J. Chandle, V. D. Dhaigude, A. Šuste
{"title":"Finite time consensus for leader following multiagent system with distributed observer design","authors":"V. S. Lahire, J. Chandle, V. D. Dhaigude, A. Šuste","doi":"10.1109/ICCCNT.2013.6726544","DOIUrl":"https://doi.org/10.1109/ICCCNT.2013.6726544","url":null,"abstract":"This paper is concerned with a finite time consensus for a multi-agent system designed by distributed observer and pinning control technique without assuming that the interaction graph is connected. Distributed observers are designed for the second-order follower-agents, under the common assumption that the velocity of the active leader cannot be measured in real time. Some dynamic neighbor-based rules and protocols, consisting of distributed controllers and observers for the autonomous agents, are developed to keep updating the information of the leader. Also it is proved that each agent can follow the active leader using common Lyapunov function (CLF). Finally, a numerical example is given for illustration.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"34 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87974335","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
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