发布求助
文献互助 智能选刊 最新文献

INTERACT-2010最新文献

筛选
英文 中文
Conformal patch fed stacked triangular dielectric resonator antenna for WLAN applications 用于WLAN应用的共形贴片馈电堆叠三角形介质谐振器天线
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706210
R. Kumari, K. Parmar, S. Behera
{"title":"Conformal patch fed stacked triangular dielectric resonator antenna for WLAN applications","authors":"R. Kumari, K. Parmar, S. Behera","doi":"10.1109/INTERACT.2010.5706210","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706210","url":null,"abstract":"A Stacked triangular dielectric resonator antenna (DRA) fed by a conformal patch is proposed for WLAN applications. In this paper, triangular shaped three resonators with same dielectric constant and different sizes are stacked to improve the gain, bandwidth and radiation performances of DRA. An increase in bandwidth is further achieved by using air gaps. This Stacked DRA is excited by a conformal patch connected to a microstrip line which is an effective feed mechanism to obtain wideband operation and is more efficient in energy coupling than other types of feeding techniques. This stacked triangular DRA is simulated using a CST microwave studio suite™ 2010. The simulated results show that the proposed DRA achieves an impedance bandwidth of about 41% for VSWR less than 2, covering a frequency range from 4.0 GHz to 6.02 GHz. Its maximum gain is 7.98 dBi. The proposed antenna is suitable for wireless local area networks (WLAN) applications in 5–6 GHz frequency range. This stacked DRA exceeds the bandwidth requirements for the IEEE 802.11a wireless local area network (WLAN) applications (in the frequency range 5.15–5.35 GHz and 5.725–5.825 GHz) within a 2:1 VSWR. Parametric studies of the antennas with CST microwave based design data and simulated results are presented here.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124034646","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: 31
Acoustic echo canceller for teleconferencing systems using Levinson algorithm 使用Levinson算法的电话会议系统的回声消除器
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706207
Sainath Maddala, Y. Maheswar
{"title":"Acoustic echo canceller for teleconferencing systems using Levinson algorithm","authors":"Sainath Maddala, Y. Maheswar","doi":"10.1109/INTERACT.2010.5706207","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706207","url":null,"abstract":"In teleconferencing systems, there are disturbing effects of acoustic echo which hinder the quality of the sound from the loudspeakers. This paper presents an optimization technique to attenuate the acoustic echoes generated due to coupling between the microphone and the loudspeaker. An optimal filter is designed based on a least squares technique. It uses Levinson algorithm to equalize the acoustic channel in an iterative manner by calculating the correlation coefficients needed for updating the iterations, in order to minimize the echo effect. The method calculates the optimal solution directly with less data recorded. The performance was validated and compared with adaptive filtering technique using a real time signal from a conference room.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124216363","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
Driving simulator for tracked vehicles using Stewart platform manipulator 基于Stewart平台机械手的履带式车辆驾驶模拟器
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706149
K. Ravichandran
{"title":"Driving simulator for tracked vehicles using Stewart platform manipulator","authors":"K. Ravichandran","doi":"10.1109/INTERACT.2010.5706149","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706149","url":null,"abstract":"This paper deals with the works related to the development of a tracked vehicle driving simulator using Stewart platform manipulator as its motion device. The driving simulator is very much required since it is not economical to give driving lessons in large and expensive tracked vehicles. The works involved in this paper are the development of tracked vehicle dynamics, analysis of forces acting on the driver, application of the washout algorithm and human motion sensation models. Using the results from these works, appropriate motion trajectory commands for the Stewart platform manipulator can be generated using inverse kinematics approach. Visual cues can be given to the driver by generating animated scenes using computer graphics technologies.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116057561","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
Electronic control unit for an adaptive cruise control system & engine management system in a vehicle using electronic fuel injection 用于自适应巡航控制系统和发动机管理系统的电子控制单元，用于使用电子燃油喷射的车辆
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706213
E. Vijay, Ch V Rama Rao, E. Kumar, G. N. Swamy
{"title":"Electronic control unit for an adaptive cruise control system & engine management system in a vehicle using electronic fuel injection","authors":"E. Vijay, Ch V Rama Rao, E. Kumar, G. N. Swamy","doi":"10.1109/INTERACT.2010.5706213","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706213","url":null,"abstract":"This paper is about simulation design of an Electronic Control Unit (ECU) for an adaptive cruise control (ACC) and for an engine management system (EMS). The simulation model allows processing of various sensors data like engine speed, engine temperature, and distance from the front vehicle. By collecting data from various sensors, ECU controls the vehicle speed by using electronic fuel injector actuator. ECU model simulates the failures to design a fault-tolerant system and controls the engine speed with the aid of an open loop control technique using EMS. ECU provides safety to the user by avoiding the collision by using IR Sensor and deployment of the air bags using MEMS accelerometer in the case of emergency using Adaptive Cruise Control (ACC). ECU mainly concentrates on functionality of fuel metering. This Simulation model could be used as a tool for swift development and test models of ECU in order to control the engine in laboratory for fuel economy and engine performance and safety improvement purposes for vehicles. The simulation has been realized using Simulink and Stateflow, which are components of Mathworks' MATLAB software.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116436874","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
An approach for secure time synchronization in wireless sensor network 一种无线传感器网络安全时间同步方法
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706177
A. Tripathi, A. Agarwal
{"title":"An approach for secure time synchronization in wireless sensor network","authors":"A. Tripathi, A. Agarwal","doi":"10.1109/INTERACT.2010.5706177","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706177","url":null,"abstract":"Wireless sensor networks (WSN) have received a lot of attention recently due to their wide applications such as target tracking, environment monitoring, and scientific exploration in dangerous environments. Secure time synchronization is a key service for wireless sensor networks (WSN). Time synchronization protocol synchronizes local clocks of group nodes to a common clock. In group, some of the sensor nodes may be malicious, which may disrupt the normal operation of a sensor network. In this paper a novel secure pair-wise and group-wise approaches for synchronizing the nodes in non-malicious environment are proposed.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123429276","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
Manhole cleaning robotic system (MCRS) 人孔清洁机器人系统(MCRS)
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706229
Animesh Rana, Venkateshwar, Gopal. S. Joshi
{"title":"Manhole cleaning robotic system (MCRS)","authors":"Animesh Rana, Venkateshwar, Gopal. S. Joshi","doi":"10.1109/INTERACT.2010.5706229","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706229","url":null,"abstract":"Aimed at tackling the disadvantages of conventional manhole a new manhole cleaning robot system is designed for performing cleaning work instead of manual cleaning that is characteristic of low safety, low efficiency, long time and environmental pollution problems. cleaning operations The robot system consists of robot, suction pump, hydraulic pump station, remote control center, windlass and so on, biodegradable bags. The modular structures have been adopted in the robot, which makes it possible to assemble all subsystems in a single unit [1]. This robotic system can reduce the complex mechanism for cleaning the manholes and even provide environmental friendly way of disposing the sludge or waste.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123548915","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 shrank stilted molecule creation and testing in bio-inspired hardware systems 一个缩小的高跷分子的创造和测试在生物启发硬件系统
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706206
U. Arunkumar, G. Prabakaran, V. Kannan
{"title":"A shrank stilted molecule creation and testing in bio-inspired hardware systems","authors":"U. Arunkumar, G. Prabakaran, V. Kannan","doi":"10.1109/INTERACT.2010.5706206","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706206","url":null,"abstract":"The paper presents reduced Stilted molecule that is possible for a sufficient network connection. In this paper we have reduce the stimulant for a stilted particle which forms as the basic form of the networking circuit. As the network connection some label that is referred in the previous design contains more stimulus which complicates the connection and even some part of the signal is not used for prescribed set of transfers. The newly reduced stilted molecule is designed for a specified task which often carried out by the any network layer. We have used a state method to exhibit functional ability of our design. Further a connection is establish between two device is also stimulated using Xlinx tool and model simulator. Here we are forced to answer for a question which doubts about the adaptability and extendibility of the circuit. We offer an answer that a multileveled stilted may used for the enrichment of network connection. The preference may be given based on the data, mode and devices to be connected The purpose of this chapter is to evoke the idea of living organism in a simplified terms.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126338875","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
Tracking method for Human Computer Interaction using Wii Remote Wii遥控器人机交互的跟踪方法
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706202
L. Bharath, S. Shashank, V. Nageli, Sangeeta Shrivastava, S. Rakshit
{"title":"Tracking method for Human Computer Interaction using Wii Remote","authors":"L. Bharath, S. Shashank, V. Nageli, Sangeeta Shrivastava, S. Rakshit","doi":"10.1109/INTERACT.2010.5706202","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706202","url":null,"abstract":"Over the years the techniques and methods that have been used to interact with the computers have evolved significantly. From the primitive use of punch cards to the latest touch screen panels we can see the vast improvement in interaction with the system. The same applies to the projection technology for creating various geometric displays. Researchers are exploring new ways of projection and interaction technologies to create ‘illusion’ that can reshape our perception and interaction methodologies. In this paper we implemented (Infrared) IR light source tracking system which can be used for tracking single and multiple IR light source positions and can be used effectively in optical tracking problems such as tracking head position which is all pervasive requirement in a Virtual Reality System. We present a method of mapping IR light source position and orientation to an image. We defined the interaction techniques for an image manipulations with the help of fingers such as zoom, tilt/rotate, scale etc. We can extend our tracking capabilities to implement the touch screen feature to commercial applications. The paper illustrates the hardware and software used for implementing IR light source tracking based applications.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126977221","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
Neuro-fuzzy system for medical image processing 医学图像处理中的神经模糊系统
INTERACT-2010 Pub Date : 2010-12-01 DOI: 10.1109/INTERACT.2010.5706193
S. Hussain, S. Hussain, M. Raju, M. N. Giriprasad, D. Satyanarayana, C. Venkatesh
{"title":"Neuro-fuzzy system for medical image processing","authors":"S. Hussain, S. Hussain, M. Raju, M. N. Giriprasad, D. Satyanarayana, C. Venkatesh","doi":"10.1109/INTERACT.2010.5706193","DOIUrl":"https://doi.org/10.1109/INTERACT.2010.5706193","url":null,"abstract":"Implementation of a neuro-fuzzy segmentation process of the MRI data is presented in this study to detect various tissues like white matter, gray matter, csf and tumor. The advantage of hierarchical self organizing map and fuzzy c means algorithms are used to classify the image layer by layer. The lowest level weight vector is achieved by the abstraction level. We have also achieved a higher value of tumor pixels by this neuro-fuzzy approach. The computation speed of the proposed method is also studied. The multilayer segmentation results of the neuro fuzzy are shown to have interesting consequences from the viewpoint of clinical diagnosis. Neuro fuzzy technique shows that MRI brain tumor segmentation using HSOM-FCM also perform more accurate one than the techniques proposed before.","PeriodicalId":201931,"journal":{"name":"INTERACT-2010","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121557426","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
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信