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2018 Conference on Information and Communication Technology (CICT)最新文献

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Smart Antenna with Dynamic Radiation Pattern Capability for 4G Applications 具有动态辐射方向图能力的4G应用智能天线
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722379
Arun Pant, L. Kumar, M. Parihar
{"title":"Smart Antenna with Dynamic Radiation Pattern Capability for 4G Applications","authors":"Arun Pant, L. Kumar, M. Parihar","doi":"10.1109/INFOCOMTECH.2018.8722379","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722379","url":null,"abstract":"A 3600 beam switching compact planar patch antenna is presented in this paper. The designed antenna consists of three dipole radiators arranged in a hexagonal loop on a low-cost FR4 substrate. It achieves radiation pattern reconfigurability by switching the three PIN diodes. The selective surface current distribution leads to six different radiation modes of the antenna. The fabricated antenna proves beam rotation in entire azimuth plane in six different states at 600 steps. It offers a 100MHz common impedance bandwidth from 2.35GHz to 2.45GHz common between the two resonant modes of the antenna. In this common band maximum measured gain is 2.66dB with over 75% efficiency. The antenna has a compact size of 0.47λ0 × 0.47λ0 and a low profile of 0.012λ0. It has a significant impact on the 2.4GHz wireless applications due to its beamforming and beam rotation capability.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122128449","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 Vehicle and Faces: Towards Socialistic Assessment of Human Behaviour 跟踪车辆和面孔:对人类行为的社会主义评估
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722427
Vaibhav Malviya, R. Kala
{"title":"Tracking Vehicle and Faces: Towards Socialistic Assessment of Human Behaviour","authors":"Vaibhav Malviya, R. Kala","doi":"10.1109/INFOCOMTECH.2018.8722427","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722427","url":null,"abstract":"The modern day robots can do a variety of tasks with great efficiency, however their utility is limited due to the non-social behaviour of the robots. For the same it is important to assess the human behaviour in diverse conditions to as to eventually make robots socialistic in nature. Object & people tracking is an excellent field of computer vision in which we have tried to detect and track multiple vehicles and people at outdoor traffic environment and indoor office environment respectively. A background subtraction algorithm is applied for vehicle detection. Kalman filter is used to predict the estimated position of every vehicle in the next frame and updating of new track. Some vehicles are also detected in cluttered scenes. Every moving vehicle is counted in video frames. Multiple face detection and tracking is an also attractive field of computer vision. The faces are behaviourally very different to vehicles and indoor scenarios are also very different to outdoor scenarios. Hence a different methodology to track people is used. In this paper, we have tried to detect and track face of multiple people on two different datasets with different height of camera. Point feature is extracted and compared it in the successive frames to track face of multiple persons. Every face is bounded by rectangular shape with unique identity. We have also counted total number of faces in the frame sequences. Results on both vehicle and face datasets show promising results and the proposed methodology can accurately track the trajectories. The output of the research is a good dataset to assess human behaviour to be used in social robotic applications of the future.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124680807","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
An Efficient Application of Satellite Image for Biochemical Parameters Study in Sugarcane Crop 卫星图像在甘蔗作物生化参数研究中的有效应用
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722386
Ekta Panwar, Ankush Agarwal, Dharmendra Singh, V. Pruthi
{"title":"An Efficient Application of Satellite Image for Biochemical Parameters Study in Sugarcane Crop","authors":"Ekta Panwar, Ankush Agarwal, Dharmendra Singh, V. Pruthi","doi":"10.1109/INFOCOMTECH.2018.8722386","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722386","url":null,"abstract":"Recent advances in electronic communication and information technology have led to the development of different remote sensing techniques in the field of precision agriculture. Retrieval of biochemical parameters using satellite data can prove to be a boon in terms of agricultural monitoring. Sentinel-2 data provide highly accurate spatial and temporal data, thus holds great potential for many agricultural related applications such as vegetation classification, identification of vegetation state, analysis of vegetation health, etc. But it is still a very challenging task for the researchers to identify different biochemical parameters of crop plants with the help of Sentinel-2 data. In this study, an attempt has been made to derive the relation between Sentinel-2 data and biochemical parameters of Sugarcane crop plants. For analyzing the relation between satellite data and biochemical parameters of crop plants, first we have calculated the reflectance values for band 2, band 3, band 4, and band 8 of Sentinel-2 images and then we have analyzed the biochemical parameters of sugarcane crop plants such as chlorophyll, carbohydrate, protein, hydrogen peroxide, phenol and proline using leaf samples. Finally, statistical analysis is done to find out the sensitivity of reflectance values for plant parameters. With the help of statistical analysis we have found out that reflectance values of band 2 (blue band) show sensitivity to phenol content in sugarcane crop plants and similarly reflectance value of band 8 (NIR band) show sensitivity for chlorophyll content.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130725878","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
Modified Path Measure to Assess Sentence Similarity 评价句子相似度的改进路径测度
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722419
M. K. Prasad, Poonam Sharma
{"title":"Modified Path Measure to Assess Sentence Similarity","authors":"M. K. Prasad, Poonam Sharma","doi":"10.1109/INFOCOMTECH.2018.8722419","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722419","url":null,"abstract":"Sentence similarity can be calculated by various measures, but the measures that can use semantic information between the words perform better compared to others. Out of these, the measures which are related to a corpus, or which are knowledge related are more significant in the sentence similarity domains. The applications which use knowledge based measures tend to give more accurate results and are very much in coincidence with human similarity. These measures use path length between the concepts or information content between the words to derive the similarity between the words. Some of the semantic similarity measures generate synonym sets of the words to evaluate similarity, but these measures focus mainly on generating noun or verb synonym sets which can be enhanced by generating all the synonym sets. In this paper, a metric PathM is proposed to calculate word-pair similarity by generating all the synonym sets of the words and it is enhanced to calculate the sentence similarity. The measure is compared with path measure and the results obtained are better in comparison with other measures.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126496706","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 Compact High Gain Partial Ground Plane Monopole Antenna For WLAN Application 一种适用于WLAN的紧凑型高增益部分地平面单极天线
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/infocomtech.2018.8722398
M. V. Yadav, S. Baudha
{"title":"A Compact High Gain Partial Ground Plane Monopole Antenna For WLAN Application","authors":"M. V. Yadav, S. Baudha","doi":"10.1109/infocomtech.2018.8722398","DOIUrl":"https://doi.org/10.1109/infocomtech.2018.8722398","url":null,"abstract":"in this paper, a compact partial ground plane monopole antenna is designed for Wireless Local Area Network (WLAN) application used in IEEE 802.11b are presented. WLAN is most commonly used wireless distribution standard for short distance network communication. This paper presented a high-gain, single band compact monopole antenna is printed on FR-4 substrate and has dimensions of 30*25*1.5 mm3 with a partial ground plane. The proposed compact monopole antenna design covers 2.4 GHz frequency range with the return loss of -20 dB. The gain of the designed antenna is 7.13 dB. The simulation has been done through CST Microwave studio. The simulated return loss, parameter study, impedance curve, radiation pattern of the proposed antenna are elaborated in this paper.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115220333","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
An Approach for Improving Performance of Underlay D2D Communication 一种提高底层D2D通信性能的方法
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722392
Shreya Gupta, A. Trivedi, Praveen Pawar
{"title":"An Approach for Improving Performance of Underlay D2D Communication","authors":"Shreya Gupta, A. Trivedi, Praveen Pawar","doi":"10.1109/INFOCOMTECH.2018.8722392","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722392","url":null,"abstract":"In this paper, an analytic mechanism is proposed to characterize the interference in coexistence of device-to-device (D2D) and cellular network in underlay (reuse) mode. Underlay mode increases the spectral efficiency of the system, however, interference mitigation in this mode is still an open challenge. Our analysis proves that device spatial distribution is the main factor which is responsible for the reduction in interference and increase in spectral efficiency of the system. We take base station (BS) as a decision maker who selects the number of D2D pairs which reuse the resources of a particular mobile station (MS), i.e., the cellular user. The decision of BS depends upon the distance between the devices involved. Numerical results are shown for the system throughput for different scenarios. It is also demonstrated that proper selection of D2D devices in underlay mode increase system throughput effectively.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131231412","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
Energy Harvesting, Hybrid, Cooperative Wireless System Modeling and Outage Performance Analysis 能量收集，混合，协作无线系统建模和中断性能分析
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722354
Samavedam M. Praphul, Bindu Priya Kalathuru, Sainath Bitragunta
{"title":"Energy Harvesting, Hybrid, Cooperative Wireless System Modeling and Outage Performance Analysis","authors":"Samavedam M. Praphul, Bindu Priya Kalathuru, Sainath Bitragunta","doi":"10.1109/INFOCOMTECH.2018.8722354","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722354","url":null,"abstract":"We consider radio frequency-energy harvesting (RF-EH) non-cooperative system, and, an RF-EH relay-assisted, two hop, hybrid cooperative communication system that comprises of a digital link, and an analog link that uses phase modulation. For the two system models, we analytically characterize outage probability when the node transmissions undergo small scale fading as well as path loss. In the analysis, we develop simple yet insightful closed-form expressions for outage probability. We validate our analytical results with Monte-Carlo simulations. Our numerical results show that the outage can be significantly improved by using pre-emphasis and de-emphasis (PE-DE).","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130306268","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 Comparative Study of Some Well Known Image Registration Techniques 几种常用图像配准技术的比较研究
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722401
D. Sengupta
{"title":"A Comparative Study of Some Well Known Image Registration Techniques","authors":"D. Sengupta","doi":"10.1109/INFOCOMTECH.2018.8722401","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722401","url":null,"abstract":"Image registration is the mapping between two images. There exist several algorithms to register images automatically. These algorithms can be categorized according to the image features they focus on and the approaches they adopt. This paper considers some well known algorithms on automatic image registration and analyzes them critically.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"9 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114032298","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
Investigation on Tetrahedral DRA with loaded monopole for ultra-wideband application 超宽带负载单极四面体DRA的研究
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/infocomtech.2018.8722424
Arpita Tandy, Monika Chauhan, Biswajeet Mukherjee
{"title":"Investigation on Tetrahedral DRA with loaded monopole for ultra-wideband application","authors":"Arpita Tandy, Monika Chauhan, Biswajeet Mukherjee","doi":"10.1109/infocomtech.2018.8722424","DOIUrl":"https://doi.org/10.1109/infocomtech.2018.8722424","url":null,"abstract":"A novel design is investigated here on Tetrahedral DRA where loaded monopole is attached with edge metal plate performed for Ultra-wide-band. The proposed geometry offers a dual frequency band of 2.9-4.6 GHz and 7.1-20 GHz for reflection coefficient i.e. S11<-10 dB, while the simulated result offers 7.1 dB gain and 90 % efficiency in overall frequency band. This antenna is a composition of microstrip coupled feed, monopole loading for broadband and edge metallization. The dielectric material FR-4 (εr = 4.3) and Rogers TMM (εr = 9.2) is used for substrate and Tetrahedral DRA respectively. The simulated results are analyzed, both on HFSS and CST transient’s solvers by showing graphical comparison between assigned antenna parameters.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115064971","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
Efficient Neural Network Based Principal Component Analysis Algorithm 基于神经网络的高效主成分分析算法
2018 Conference on Information and Communication Technology (CICT) Pub Date : 2018-10-01 DOI: 10.1109/INFOCOMTECH.2018.8722348
Padmakar Pandey, A. Chakraborty, G. Nandi
{"title":"Efficient Neural Network Based Principal Component Analysis Algorithm","authors":"Padmakar Pandey, A. Chakraborty, G. Nandi","doi":"10.1109/INFOCOMTECH.2018.8722348","DOIUrl":"https://doi.org/10.1109/INFOCOMTECH.2018.8722348","url":null,"abstract":"Principal Component Analysis (PCA) is a very important Statistical analysis tool and therefore many researchers are working to improve the algorithm for better performance and better data interpretation. To improve PCA algorithm in this paper we propose to deploy a multilayer neural network with linear artificial neurons to calculate eigenvalues and corresponding eigenvectors using back-propagation learning algorithm. This approach enables us to find all the eigenvalues and its corresponding eigenvectors simultaneously by training the network. Conventional approach to calculate eigen pairs using singular value decomposition (SVD) is time consuming for large datasets because it is suitable to find one particular eigen pair during one run. The second approach that we propose for improving PCA is to decide the best eigenvectors or the principal components that best represent our original input data. This is done by extracting important features by a neural network of desired dimension from our original data by training all the features of that data.","PeriodicalId":175757,"journal":{"name":"2018 Conference on Information and Communication Technology (CICT)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124793722","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
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