2017 IEEE 7th International Advance Computing Conference (IACC)最新文献_第7页

Wide Band Patch Antenna Structures for Cognitive Radio Applications 认知无线电应用的宽带贴片天线结构

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0096

Manikya Krishna Chaitanya Durbhakula, V. K. R. Nalam

{"title":"Wide Band Patch Antenna Structures for Cognitive Radio Applications","authors":"Manikya Krishna Chaitanya Durbhakula, V. K. R. Nalam","doi":"10.1109/IACC.2017.0096","DOIUrl":"https://doi.org/10.1109/IACC.2017.0096","url":null,"abstract":"The growing demand for the wireless connectivity has insisted a new communication technique to exploit the usage of spectrum in an efficient way. Many Techniques including Cognitive Radio (CR) technology provides the capability to share the spectrum and provides the high band width to the users by using dynamic access techniques. These techniques allow unlicensed secondary users to access the licensed spectrum without any disturbance. A special antenna is required in Cognitive Radio applications for spectrum sensing and communicating. Wide Band antennas are being considered as the most suitable structures for spectrum sensing applications and are perfectly suitable these environments. In this paper, an attempt is made to present the design of simple patch antenna structures by using circular, semi-circular, Semi-circular triangle shaped, semi-circular crown shaped antennas for achieving the wide band characteristics. These structures were analyzed theoretically and the simulation was done by using CST Microwave Studio Suite. All the structures were fabricated and analyzed in between 1-18 GHz frequency range on RT-Duroid substrate. It is found that these Structures achieve an enhanced impedance bandwidth over the frequency ranges other than Ultra Wide Band (UWB) range and up to Ku Band.","PeriodicalId":248433,"journal":{"name":"2017 IEEE 7th International Advance Computing Conference (IACC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128180612","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 Multi-Objective Data Dissemination Protocol for Intelligent Transportation Systems 智能交通系统的多目标数据传播协议

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0042

Chinmoy Ghorai, I. Banerjee

{"title":"A Multi-Objective Data Dissemination Protocol for Intelligent Transportation Systems","authors":"Chinmoy Ghorai, I. Banerjee","doi":"10.1109/IACC.2017.0042","DOIUrl":"https://doi.org/10.1109/IACC.2017.0042","url":null,"abstract":"To provide stable connections between vehicles and nearby roadside units, a reliable routing protocol is highly required in Vehicular Ad-hoc NETworks (VANETs). Though several routing protocols exist which are deliberate for MANETs and could be useful for VANETs as well, the results may not be satisfactory always in later case due to its sole characteristics. This work proposes a multi-objective heuristic algorithm, based on Ant Colony Optimization technique (ACO) to identify the optimal paths for Vehicular Ad-hoc Networks. To achieve this, it has measured different parameters like Signal to Noise Ratio, Throughput, End-to-End Delay Hop-count and Packet Loss. Based on the aforesaid constraints a calculated weight of the route is introduced to choose the finest route among every possible path. This route will in turn maximize the requirements in Intelligent Transportation System (ITS) to enhance safety in road, competence and travellers ease. The QualNet Network Simulator has been extensively used to evaluate the proposed protocol. The proposed method has been found to work satisfactorily with a number of test cases and considerably outperforms compare to the existing technique.","PeriodicalId":248433,"journal":{"name":"2017 IEEE 7th International Advance Computing Conference (IACC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126929733","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

Tropospheric Scintillation of Ku and Ka-Band Satellite Signals in South Indian Region 南印度地区Ku和ka波段卫星信号的对流层闪烁

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0051

P. Rapaka, T. Ramana

{"title":"Tropospheric Scintillation of Ku and Ka-Band Satellite Signals in South Indian Region","authors":"P. Rapaka, T. Ramana","doi":"10.1109/IACC.2017.0051","DOIUrl":"https://doi.org/10.1109/IACC.2017.0051","url":null,"abstract":"Tropospheric scintillation can be categorized under one of the transmission impairment. Admitting the affects is only a short time fluctuating signal, but it can give severe signal degradation on satellite-earth link that operates at 10 GHz and above. Most of the scintillation prediction model was implemented based on four season countries climate. Tropical climate was known as uniform temperature, high humidity and heavy rain characteristics in which so different with four seasons climate. Scintillation will occurred no matter the in clear sky condition or raining. So, this proposed paper work aimed to evaluate the performance of tropospheric amplitude scintillation in tropical region at clear sky condition. To estimate the statistic ]of tropospheric scintillation in Indian region based on the parameters in ITU-R model. To observe the relationship between the scintillation intensity and the local environmental parameters. An experimental satellite signal measurements need to analyse, and their statistical behaviour of the propagation effects to be compare with the theoretical background. And their link parameters to be compare with meteorological parameters. New prediction models for the propagation effects could be develop and need to specify the improvements to existing models.","PeriodicalId":248433,"journal":{"name":"2017 IEEE 7th International Advance Computing Conference (IACC)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122508679","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

Designing a New Link Quality Estimator for Sensor Nodes by Combining Available Estimators 结合现有估计量设计一种新的传感器节点链路质量估计量

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0049

M. Deb, S. Roy, Bidushi Saha, Paromita Das, Moumita Das

引用次数: 3

Topical and Trust Based Page Ranking Using Automatic Seed Selection 使用自动种子选择的主题和基于信任的页面排名

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0165

L. Smitha, S. Fatima

引用次数: 2

Dynamics of Ordinary and Recurrent Hopfield Networks: Novel Themes 普通和循环Hopfield网络的动力学:新主题

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0017

Siva Prasad Raju Bairaju, R. Garimella, A. Jha, Anil Rayala

引用次数: 3

An Efficient Approach to Detect Concept Drifts in Data Streams 一种检测数据流中概念漂移的有效方法

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0021

Aditee Jadhav, L. Deshpande

引用次数: 9

Analysis of Facial Expressiveness Captured in Reaction to Videos 视频反应中捕捉到的面部表情分析

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0140

K. Srinivasa, Sriram Anupindi, R. Sharath, S. Chaitanya

{"title":"Analysis of Facial Expressiveness Captured in Reaction to Videos","authors":"K. Srinivasa, Sriram Anupindi, R. Sharath, S. Chaitanya","doi":"10.1109/IACC.2017.0140","DOIUrl":"https://doi.org/10.1109/IACC.2017.0140","url":null,"abstract":"With the advent of technology, there has been a rapid increase in data acquisition. Among the several types of data gathered, interpreting multimedia data by a machine without human intervention is a challenge. Extracting meaningful content from videos will help provide better solutions in various domains. Banking on processing the videos as our rudimentary concept, this paper intends to detect the expressiveness of an individual. Many traditional approaches exist to address this situation, however Deep learning is used in this work to achieve the goal. LSTM (Long Short Term Memory) is our selected implementation construct. For training the network MIT Affectiva dataset has been chosen, which comprises of videos of individuals responding to Superbowl commercials. Extending this network, two front ends for testing the video sample are provided. One is a web page for uploading the videos and displaying the results and the other is an IoT device. This device records the video of an individual's response and sends it to the processing server. The responses of individuals towards a particular commercial are recorded and the system is tested on it. The results obtained are examined and the scope for various interpretations are shown. The expressiveness detected becomes a pivotal feedback for the makers of commercials, paving the way for their improvement.","PeriodicalId":248433,"journal":{"name":"2017 IEEE 7th International Advance Computing Conference (IACC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129435081","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

Smart Organization 聪明的组织

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/iacc.2017.0170

V. Ghule, S. Sakhare

引用次数: 6

Change Management Guidelines That Address Barriers to Technology Adoption in An Hei Context 在安黑环境中解决技术采用障碍的变更管理指南

2017 IEEE 7th International Advance Computing Conference (IACC) Pub Date : 1900-01-01 DOI: 10.1109/IACC.2017.0156

Richard Gareth Smuts, V. Lalitha, H. Khan

{"title":"Change Management Guidelines That Address Barriers to Technology Adoption in An Hei Context","authors":"Richard Gareth Smuts, V. Lalitha, H. Khan","doi":"10.1109/IACC.2017.0156","DOIUrl":"https://doi.org/10.1109/IACC.2017.0156","url":null,"abstract":"The literature reviewed, has suggested that Technology Enhanced Learning and the related domains of education, technology and business interact in a complex and contextual manner as a new emerging episteme. This is one that faces numerous challenges in terms of the effective management when introducing a change for pedagogical practice that involves the ubiquitous use of computing and ICT against a global user base that is influenced by known and unknown barriers to technology adoption. It is suggested that that with a history of organizational change considerations being a pre-dominantly strategic business related construct, and technology related change being a predominantly project managed or service model construct, that a traditional CM or project approach may not adequately address many barriers to technology adoption. As has occurred in other business/IT related interactions such as the Information systems strategy triangle, learning using technology requires a clear marriage of the technological managerial and pedagogical domains. Organizational, Business, IS, and education strategy all need to interact synergistically in order to move forward with technology use for education. The purpose of this project was to conduct a study that focused on the broad context of technology barriers faced by students using technology around a Moodle based online learning environment. The underlying objective was to examine the interaction between change management activity and student perceptions of both technology barriers and change focusing on encouraging the adoption of technology for learning. The project created and presented a typical open source Moodle based virtual Learning Environment (VLE) in a BYOD situation, to a group of 35 second year university students in the form of activities and a quantitative and qualitative survey of the barriers and interactions.","PeriodicalId":248433,"journal":{"name":"2017 IEEE 7th International Advance Computing Conference (IACC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130016366","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: 23