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2019 3rd International Conference on Trends in Electronics and Informatics (ICOEI)最新文献

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An Efficient approach Network Selection and Fast Delivery Handover Route 5G LTE Network 一种高效的5G LTE网络选择方法及快速交付切换路由
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862791
O. P. Mishra, Gaurav Morghare
To move from 4G to 5G technology spectrum deficiency is an important criteria which can be overcome by an efficient technology called Cognitive Radio (CR). This can be achieved by continuous sensing the spectrum band, and detecting the unused frequency bands which would be not used by licensed band and without any unwanted interference to the primary user or licensed user (PU). We Proposed NN-PSO method for network selection and Fast Delivery handover route mechanism in order to increase system efficiency by consider more number of SUs in network and providing to their preferences, and respect the criteria of primary network operators, at the same time. The goal is to provide SUs good network and fast delivery handover route with a high QoS based on the criteria of SU, subject to the interference boundation of each existing network with other channels. The proposed technique Neural Network and Particle swarm optimization would be use to solve the Network selection and optimization problem. Finally, experimental results and numerical parameters represent the effectiveness of the proposed NN-PSO methods to finding a near-optimal solution for network selection.
从4G技术过渡到5G技术频谱不足是一个重要的标准,这可以通过一种称为认知无线电(CR)的高效技术来克服。这可以通过连续感知频谱带来实现,并检测未使用的频段,这些频段不会被许可频段使用,并且不会对主用户或许可用户(PU)产生任何不必要的干扰。为了提高系统效率,我们提出了基于NN-PSO的网络选择方法和快速交付切换路由机制,该方法考虑了网络中更多的SUs数量并提供了它们的偏好,同时也尊重了主要网络运营商的标准。目标是在每个现有网络与其他信道的干扰边界限制下,根据SU的标准,为SU提供良好的网络和具有高QoS的快速交付切换路由。采用神经网络和粒子群优化技术来解决网络的选择和优化问题。最后,实验结果和数值参数表明了所提出的神经网络-粒子群算法在寻找网络选择的近最优解方面的有效性。
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引用次数: 2
Analysis of DCT and FAST DCT using soft core processor 软核处理器的DCT和FAST DCT分析
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862715
Meghanan Bhairu Mutgekar, P. Bhaskar
In today's scenario, there is huge involvement of transformations. These scenarios include digital signal processing and image processing. It is very essential in all sectors. Transformation techniques are useful as it makes analysis easier, reliable and relevant. Discrete cosine transform is the most important step in any signal frequency based analysis or multimedia compression and decompression methods. In this era where storage requirements are vast compression of data is urgent need of time. The DCT implementation on FPGA and its performance evaluation is focused in this paper. The fast DCT algorithm using FFT based approach is considered for improvement in performance of DCT and its FPGA implementation is verified using Nexys 4 DDR board having Artix 7 series Xilinx processor. The results obtained are analysis based on utilization overhead, power allocation scenarios and time consumption analysis which are found to be satisfactory.
在今天的场景中,涉及到大量的转换。这些场景包括数字信号处理和图像处理。它在所有领域都非常重要。转换技术是有用的,因为它使分析更容易、可靠和相关。离散余弦变换是任何基于频率的信号分析或多媒体压缩解压缩方法中最重要的一步。在这个存储需求巨大的时代,压缩数据是迫切需要的时间。本文重点研究了DCT在FPGA上的实现及其性能评价。为了提高DCT的性能,考虑了基于FFT方法的快速DCT算法,并使用具有Artix 7系列Xilinx处理器的Nexys 4 DDR板对其FPGA实现进行了验证。对系统的利用开销、功率分配方案和时间消耗进行了分析,得到了满意的结果。
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引用次数: 3
Fault Diagnosis Using Automatic Test Pattern Generation and Test Power Reduction Technique for VLSI Circuits 基于测试模式自动生成和测试功耗降低技术的VLSI电路故障诊断
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862751
Ch. Narasimha Kumar, A. Madhumitha, N. S. Preetam, P. Gupta, J. P. Anita
As the complexity of the digital circuits increases there should be a check on its functionality in a more exhaustive way. So here comes the need for test pattern generation technique to detect the presence of the faults and to obtain the test patterns. The switching activity in digital circuits may overheat the circuit due to which unwanted responses may occur. This may lead to a high power consumption, so it is necessary to reduce the power. The proposed paper includes generation of test patterns and a technique for test power reduction in VLSI. The results have been validated using ISCAS’85 and ISCAS’89 benchmark circuits.
随着数字电路复杂性的增加,应该以更详尽的方式对其功能进行检查。因此,需要测试模式生成技术来检测故障的存在并获得测试模式。数字电路中的开关活动可能使电路过热,从而可能发生不必要的响应。这可能会导致高功耗,因此有必要降低功率。本文主要介绍了VLSI测试模式的生成和测试功耗降低技术。使用ISCAS ' 85和ISCAS ' 89基准电路验证了结果。
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引用次数: 3
Hyperparameter Tuning for Enhanced Authorship Identification Using Deep Neural Networks 基于深度神经网络的增强作者身份识别超参数整定
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862631
Tarun Kumar Dugar, S. Gowtham, U. K. Chakraborty
Authorship Identification as a task has been long studied and explored. Historically, authorship claims were ratified for copyright issues after the death of the author for unpublished work through style matching. The immense growth in the reach of internet technologies has once again brought to the fore the importance of authorship identification. An application opening up in areas like Intellectual Property Right settlement, Copyrights, Plagiarism, Cyber Crime and Forensics, authorship identification is now an area of active research. The current work presents a Deep Neural Network based approach to authorship identification from a large corpus. The experiments carried out bring out the applicability of Deep Neural Networks for the task and also highlights the importance of hyperparameter tuning for the purpose. Results show that a proper choice and balance in the hyperparameter setting can improve already established outcomes.
作者身份鉴定作为一项研究和探索已久。从历史上看,作者身份声明是在作者去世后通过风格匹配的方式对未发表的作品进行版权认证的。互联网技术覆盖面的巨大增长再次凸显了作者身份识别的重要性。在知识产权结算、版权、剽窃、网络犯罪和取证等领域的应用程序开放,作者身份鉴定现在是一个活跃的研究领域。目前的工作提出了一种基于深度神经网络的方法来识别大型语料库的作者身份。实验结果表明了深度神经网络对该任务的适用性,并强调了超参数整定的重要性。结果表明,在超参数设置中适当的选择和平衡可以改善已有的结果。
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引用次数: 0
A Neural Network Based Approach For Recognition And Classification Of Color Features For Vegetables 基于神经网络的蔬菜颜色特征识别与分类方法
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862556
S. Shanmugam, J. Devi
The idea in this work is combining the GLOH algorithm and PCA to detect and classify the color features of vegetables (or) fruits. The detection and classification of color features of vegetables (or) fruits is an identified phase of research in agriculture. In technical way, image processing defines the processing of signals, gets input as an image, photo or video frame; and the output of this process can be an image or image related parameters. The aim of the paper is detecting and classifying the vegetables / fruits according to its color. It contains three parts, first two parts uses algorithms such as GLOH and SIFT-PCA, used for feature extraction and its reduction and key point extraction and dimensionality reduction. The third part of this work uses PCA to classifies the vegetables. The final result of the work is achieved by integrating the above three parts.
本工作的思路是将GLOH算法与PCA相结合,对蔬菜(或)水果的颜色特征进行检测和分类。蔬菜(或)水果颜色特征的检测和分类是农业研究的一个重要阶段。在技术上,图像处理定义了对信号的处理,以图像、照片或视频帧的形式输入;而这个过程的输出可以是图像或与图像相关的参数。本文的目的是根据蔬菜/水果的颜色进行检测和分类。它包括三个部分,前两个部分使用GLOH和SIFT-PCA等算法,用于特征提取和约简,关键点提取和降维。第三部分采用主成分分析法对蔬菜进行分类。最后的工作结果是将以上三部分综合起来得出的。
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引用次数: 0
Effect of Tuning on SAW Device Characteristics 调谐对SAW器件特性的影响
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862772
Pooja Rajput, U. Mittal, P. Mishra, A. T. Nimal, J. Rawat
This paper presents the effect of various tuning combinations on SAW device performance for chemical sensing application along with simulations and experimental results. SAW device with suitable tuning arrangement provides clean resonant frequency, specified Bandwidth and better stability for SAW based oscillator required for chemical sensing application.
本文介绍了各种调谐组合对化学传感用SAW器件性能的影响,并给出了仿真和实验结果。合适的调谐装置为化学传感应用所需的SAW振荡器提供干净的谐振频率,指定的带宽和更好的稳定性。
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引用次数: 0
Exploring online ad images using a clustering approach 使用聚类方法探索在线广告图像
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862732
Krushil M. Bhadani, Bijal Talati
Online advertising is a huge, rapidly growing advertising market in today's world. The common form of online advertising is using image ads. A decision is made (often in real time) every time when a user sees an ad, and the advertiser is eager to determine the best ad to display. Consequently, many algorithms have been developed in order to calculate the optimal ad in order to show that the current user is available at the present time. Typically, these algorithms focus on variations of the ad, optimizing among different properties such as background color, image size, or set of images but none of them define the property of objects. Our study looks at new qualities of ads that can be determined before an ad is shown (rather than online optimization) and defines which ad image's objects are most likely to be successful. We present a set of algorithms that utilize machine learning to investigate online advertising and to construct object detection models which can foresee objects that are likely to be in successive ad image. The focus of results is to get high success rate in ad image with objects appear in it. In this paper we discuss two approaches, using cascading trainer and R-CNN network. We have compare this two approaches using HOG and CNN features. R-CNN gives better result than cascading but require more time to train.
在线广告是当今世界一个巨大的、快速增长的广告市场。在线广告的常见形式是使用图像广告。每当用户看到广告时,就会做出决定(通常是实时的),广告商渴望确定展示的最佳广告。因此,许多算法已经被开发出来,以计算最佳广告,以显示当前用户在当前时间是可用的。通常,这些算法专注于广告的变化,在不同的属性(如背景颜色、图像大小或图像集)之间进行优化,但它们都没有定义对象的属性。我们的研究着眼于广告的新品质,这些品质可以在广告显示之前确定(而不是在线优化),并定义哪些广告图像的对象最有可能成功。我们提出了一套算法,利用机器学习来调查在线广告,并构建对象检测模型,该模型可以预见可能出现在连续广告图像中的对象。结果的重点是在有物体出现的广告图像中获得较高的成功率。本文讨论了使用级联训练器和R-CNN网络的两种方法。我们使用HOG和CNN特征比较了这两种方法。R-CNN给出了比级联更好的结果,但需要更多的时间来训练。
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引用次数: 0
Detection of Waves in ECG for Arrhythmia Classification 心电波检测用于心律失常分类
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862653
Feba Joseph, V. Anoop
Due to simplicity and non invasive nature, ECG is used as a reference for detecting heart diseases although it measures the electrical activity of the heart. The electrical signal of each heart beat depicts any of the abnormalities present in the heart. QRS complexes, R, P and T waves are the major characteristic in ECG signal analysis. Reliable detection of these fiducial waves is used for analysing the performance of system. There are various difficulties while detecting these waves mainly due to baseline oscillations, morphology of waveforms and the frequency overlapping. For the accurate categorization of arrhythmia, complex difference in ECG morphology seems to be a great challenge. Thus the proper detection of P wave, QRS complex, R wave and T wave are important for the accurate and reliable detection.
心电图虽然测量的是心脏的电活动,但由于其简单、无创的特点,被用作检测心脏疾病的参考。每一次心跳的电信号都能描绘出心脏的任何异常。QRS复合体、R波、P波和T波是心电信号分析的主要特征。对这些基准波的可靠检测用于分析系统的性能。在检测这些波时存在各种困难,主要是由于基线振荡、波形形态和频率重叠。对于心律失常的准确分类,复杂的心电图形态差异似乎是一个巨大的挑战。因此,正确地检测P波、QRS复合体、R波和T波对准确可靠地检测具有重要意义。
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引用次数: 0
Stereo-Vision Based System For Object Detection And Recognition 基于立体视觉的目标检测与识别系统
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862588
P. Aswin, J. Chandana, Seethal Reghunath, Maya Menon
This paper proposes a method for detecting and recognizing the object using Stereo Vision, Scale-Invariant Feature Transform (SIFT) and Fast library for approximate Nearest Neighbors (FLANN) concept with its implementation on an embedded system. Using stereo vision on the microprocessor Raspberry Pi, the implemented system takes the two images produced as input, calculates the disparity map which provides the relative depth information. Using this map and the Scale-Invariant Feature Transform (SIFT), features are obtained and matched with a database having large collection of images. This implementation uses Fast Library for Approximate Nearest Neighbors (FLANN), which unlike the Brute-Force matching algorithm can support large databases. This system gives a voice output when the object is recognized by text to speech conversion.
本文提出了一种利用立体视觉、尺度不变特征变换(SIFT)和快速近似近邻库(FLANN)概念进行目标检测和识别的方法,并在嵌入式系统上实现。实现的系统利用树莓派微处理器上的立体视觉,将生成的两幅图像作为输入,计算视差图,从而提供相对深度信息。利用该映射和比例不变特征变换(SIFT),获得特征并与具有大量图像集的数据库进行匹配。该实现采用了FLANN (Fast Library for Approximate Nearest Neighbors)算法,与蛮力匹配算法不同,FLANN可以支持大型数据库。该系统通过文本到语音的转换来识别对象时,给出语音输出。
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引用次数: 3
Influencing High Frequency Trading Patterns in Highway Operator Stock using Efficient V2V & V2I C4 Solutions for Vehicular Networks 利用高效V2V和V2I C4解决方案影响高速公路运营商股票的高频交易模式
Pub Date : 2019-04-01 DOI: 10.1109/ICOEI.2019.8862710
Selvam S Arul, Fomra R Yashank, K. Aswin, P. Aswin, Sundaram G. A. Shanmugha
Vehicular communication systems are networks in which vehicles and roadside units constitute the communicating nodes, providing each other with critical operational information such as safety warnings and traffic situations. They can prove effective in avoiding accidents and traffic congestion. An intelligent transport system will process the data from vehicle-to-vehicle (V2 $V$) and vehicle-to-infrastructure (V2I) communication networks in order to improve traffic management. This shall allow vehicles to also communicate with roadside infrastructure such as sensors, passengers, traffic databases, signaling systems, and among themselves. The tasks included in the study presented here consider a lot of real time data analysis, automated trade-off negotiations, algorithms for which are deployed on embedded computing platforms to perform tasks identified as part of efficient traffic reorganization and flow. The outcomes are destined to make a significant impact in the form of financial engineering by means of high frequency trading of the stake holders' stock.
车辆通信系统是车辆和路边单元构成通信节点的网络,相互提供安全警告和交通状况等关键操作信息。它们可以有效地避免事故和交通拥堵。智能交通系统将处理车辆对车辆(V2 $V$)和车辆对基础设施(V2I)通信网络的数据,以改善交通管理。这将允许车辆与路边基础设施(如传感器、乘客、交通数据库、信号系统)以及车辆之间进行通信。本文提出的研究任务包括许多实时数据分析、自动权衡协商、部署在嵌入式计算平台上的算法,以执行被确定为高效交通重组和流的一部分的任务。其结果注定会以金融工程的形式,通过对股东股票的高频交易产生重大影响。
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引用次数: 1
期刊
2019 3rd International Conference on Trends in Electronics and Informatics (ICOEI)
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