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2019 International Conference on Smart Systems and Inventive Technology (ICSSIT)最新文献

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Analysis of Dataset in Private Cloud for Cloud Forensics Using Eucalyptus and Hadoop 基于Eucalyptus和Hadoop的云取证私有云数据集分析
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987923
Mayur S. Patil, B. Ainapure
At present, in most of the areas of research, development and daily usage, almost all platforms and service providers are dependent on cloud computing. To achieve scalability and sustainability, cloud architecture is considered as a result of technological amalgamation. If the design of the architecture is complex in nature, it could have adverse effects on data recoverability and analysis when the system gets compromised. This type of structure introduces issues like inherent architecture flaws, backdoors, code smelling which could lead to exploitable vulnerabilities for hackers and scammers. Likewise, its complex nature puts limits on forensic investigation methods. For such problems, digital forensic provides a solution. It uses the three-stage approach which consists of evidence collection eye-witnessed by the user, evidence preservation in an unaltered way, offline safeguarding of evidence for feigning its collection. Among its various methods like live forensics, timeline analysis, logging, sandboxing, logging is generalized and easy to use method. The proposed work is about digital forensic technique, log analysis, which is the most effective approach to override investigation issues in the cloud environment. Snort, Network Intrusion Detection System (NIDS), will work as a daemon on Eucalyptus private cloud to monitor and log intrusive attempts of network activities on it. Second, the proposed approach will fix the incapability of Eucalyptus to export logs to the rSyslog server. Third, the generated datasets, irrespective of location and format, would be analyzed by Hadoop, for improved analysis of a system.
目前,在研究、开发和日常使用的大部分领域,几乎所有的平台和服务提供商都依赖于云计算。为了实现可伸缩性和可持续性,云架构被认为是技术融合的结果。如果体系结构的设计本质上是复杂的,那么当系统受到损害时,它可能会对数据的可恢复性和分析产生不利影响。这种类型的结构引入了诸如固有架构缺陷、后门、代码嗅探等问题,这些问题可能导致黑客和骗子利用漏洞。同样,它的复杂性也限制了法医调查方法。对于这些问题,数字取证提供了解决方案。它采用了用户亲眼目睹证据收集、证据不变保存、伪造证据收集的离线证据保护三个阶段的方法。在实时取证、时间线分析、日志记录、沙盒等多种方法中,日志记录是一种通用且易于使用的方法。建议的工作是关于数字取证技术,日志分析,这是在云环境中覆盖调查问题的最有效方法。Snort,即网络入侵检测系统(NIDS),将作为Eucalyptus私有云上的守护进程来监视和记录对其上网络活动的入侵尝试。其次,建议的方法将修复Eucalyptus无法将日志导出到rSyslog服务器的问题。第三,生成的数据集,无论位置和格式如何,都将由Hadoop进行分析,以改进系统分析。
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引用次数: 0
Gm-C Fractional Bessel Filter Of Order ($1+alpha$) Gm-C阶分数贝塞尔滤波器($1+alpha$)
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987970
Soubhagyaseetha N, D. Kamath
The paper discusses the design and circuit realization of a low-pass fractional Bessel filter of order ($1+alpha$) using the inverse-follow-the-leader-feedback (IFLF) structure. The transfer function of the Bessel filter is verified for correctness using MATLAB software. The circuit realization of Bessel filter using voltage controlled current source (VCCS) behavioral model of $G_{m}$-block is validated using Cadence software. The flexibility to adjust the cut-off frequency for different values of $alpha$ has been verified. The group delay and step response plots for different values of $alpha$ are presented.
本文讨论了一种阶为($1+alpha$)的低通分数贝塞尔滤波器的设计和电路实现,该滤波器采用逆跟随前导反馈(IFLF)结构。利用MATLAB软件验证了贝塞尔滤波器传递函数的正确性。利用Cadence软件验证了基于G_{m}$-block的电压控制电流源(VCCS)行为模型的贝塞尔滤波器的电路实现。对不同的$alpha$值调整截止频率的灵活性已得到验证。给出了不同$alpha$值下的群延迟和阶跃响应图。
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引用次数: 1
A Model for Early Detection of Paddy Leaf Disease using Optimized Fuzzy Inference System 基于优化模糊推理系统的水稻叶片病害早期检测模型
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987955
M. Jayanthi, D. Shashikumar
Now-a-days disease is one of the most significant issues in the agricultural field especially in the paddy leaf because it gradually minimizes the productivity with a degradation in the health condition of the rice. The issue present in the agricultural field is reduced by different image processing and soft computing approaches but in certain situation, the elimination of the disease is still remains as a bottleneck. Hence, in this paper novel automatic paddy leaf disease detection using optimized fuzzy interference system (OFIS) has been proposed. Initially, the captured paddy images are transformed into Red, Green and Blue band and noise present in the green band is removed with the help of median filter. Afterwards, the texture and colour features are extracted from the pre-processed green band. Then, the extracted features are given to the OFIS system to classify the image as normal or diseased. FIS is a rule based algorithm and it used linguistic variables for classification process. To enhance the fuzzy system, the parameter of fuzzy system is optimally selected with the help of variable step size firefly algorithm (VSSFA). The outcome of the proposed system is analyzed in terms of Accuracy, sensitivity, and specificity.
病害是当今农业领域中最重要的问题之一,特别是在水稻叶片中,病害随着水稻健康状况的恶化而逐渐降低生产力。目前,在农业领域,通过不同的图像处理和软计算方法,可以减少病害的发生,但在某些情况下,病害的消除仍然是一个瓶颈。为此,本文提出了一种基于优化模糊干涉系统(OFIS)的水稻叶片病害自动检测方法。首先,将采集到的稻田图像变换为红、绿、蓝波段,利用中值滤波去除绿波段中的噪声。然后,从预处理后的绿带中提取纹理和颜色特征。然后,将提取的特征输入OFIS系统,对图像进行正常或病变分类。FIS是一种基于规则的算法,它使用语言变量进行分类。为了增强模糊系统,利用变步长萤火虫算法(VSSFA)优化模糊系统的参数。所提出的系统的结果在准确性、敏感性和特异性方面进行了分析。
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引用次数: 9
Energy Management in Electrical Power System Employing Machine Learning 基于机器学习的电力系统能量管理
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987774
M. Gautam, S. Raviteja, R. Mahalakshmi
Fossil fuel depletion has led to the increase in usage of solar energy. Many plants have been setup in various parts of the India to harness this energy. One of the major contributors is Karnataka. The electricity demand here is met using both energy from non-renewable energy and solar energy. The technology used to meet the demand is by injecting all the power from all the sources to a single transmission line. This is then distributed to different feeders according to its needs. Solar energy is not used to its fullest since it is only injected to the transmission line and extra energy is only stored for reserve. A framework is been introduced in order to make this solar energy used to its full extent and usage of other power is only at times when solar energy is not able to meet the demand. This framework proposes a unique switching strategy by maximizing the usage of solar employing various machine learning algorithms. The data of all the powers and demand are taken from Karnataka power transmission corporation limited (KPTCL) official website for prediction using machine learning techniques. Out of many algorithms used such as linear regression, logistic regression, decision tree, random forest and support vector machines (SVM), it is found that random forest is most efficient and gives the best switching configuration for maximum usage of solar energy.
化石燃料的枯竭导致了太阳能使用的增加。印度各地已经建立了许多工厂来利用这种能源。主要贡献者之一是卡纳塔克邦。这里的电力需求是通过不可再生能源和太阳能来满足的。满足这一需求的技术是将来自所有来源的所有电力注入一条传输线。然后根据需要将其分配给不同的喂食器。太阳能没有被充分利用,因为它只被注入到输电线路上,多余的能量只被储存起来作为储备。为了使这种太阳能充分利用,其他能源的使用只是在太阳能不能满足需求的时候才引入了一个框架。该框架通过使用各种机器学习算法最大化太阳能的使用,提出了一种独特的切换策略。所有电力和需求的数据都来自卡纳塔克邦电力传输有限公司(KPTCL)的官方网站,使用机器学习技术进行预测。在线性回归、逻辑回归、决策树、随机森林和支持向量机(SVM)等算法中,随机森林算法是最有效的,并给出了最大限度利用太阳能的最佳开关配置。
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引用次数: 3
Rectangular Slotted Microstrip Antenna for Multiband Application 多波段应用的矩形开槽微带天线
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987924
M. A.G, P. Hadalgi
A multiband microstrip antenna using a quarter-wave transformer feed is designed for 3.5 GHz, with corners truncated in the form of a U-shape and a rectangular-shaped slot-loaded on patch is designed for 8x4 dimensions on an FR4 substrate. The antenna is resonating at six different frequencies with the highest gain of 9.04 dB at 2.95 GHz. ANSYS High-Frequency Structure Simulator [HFSS] is used to simulate the antenna. The designed antenna produces better return loss for all the six bands with good VSWR less than −1.5. The radiation pattern of the proposed antenna shows the broadside direction with a radiation efficiency is 17.89 at 6.85 GHz frequency. Hence it can be used in multiband, radio navigation and aeronautical application.
设计了一种使用四分之一波变压器馈电的3.5 GHz多频带微带天线,其边角截断成u形,并在FR4衬底上设计了8x4尺寸的矩形槽。该天线在六个不同的频率上谐振,在2.95 GHz时最高增益为9.04 dB。采用ANSYS高频结构模拟器(HFSS)对天线进行仿真。设计的天线在6个波段均具有较好的回波损耗,且驻波比小于- 1.5。在6.85 GHz频率下,天线的辐射方向图为宽频方向,辐射效率为17.89。因此,它可以用于多波段、无线电导航和航空应用。
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引用次数: 1
Design Area-time Efficient Pipeline Architecture for Finite Impulse Recursive System 有限脉冲递归系统的面积时间高效管道结构设计
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987974
Khushaboo Chourasiya, Saima Khan, S. Singh
The paper aims in developing a finite impulse response filter architecture that relies on the multipliers to overcome the shortcomings in the prevailing method and heighten the speed of the filters by employing the adders. The algorithm of the Vedic multiplier is generally utilized for the applications of higher bit length were the lower order bits work well with the ordinary multiplier. The Vedic multiplier and the ordinary multiplier is integrated to develop a multiplier of higher speed for an applications with the higher bit length. The bits of the remainders are eluded to reduce the issues faced in the prevailing architecture. The proffered algorithm is implemented using the Xilinx software Vertex-7.
本文旨在开发一种依靠乘法器的有限脉冲响应滤波器结构,以克服现行方法的缺点,并利用加法器提高滤波器的速度。吠陀乘法器算法通常用于高比特长度的应用,而低阶比特与普通乘法器可以很好地工作。将吠陀乘法器与普通乘法器集成,开发出更高速度的乘法器,适用于更高位长的应用。避免了剩余的部分,以减少在主流架构中面临的问题。提供的算法是使用Xilinx软件Vertex-7实现的。
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引用次数: 0
Analysis of Adaptive Filter Algorithms in Real Time Signals 实时信号中的自适应滤波算法分析
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987973
S. Kalaivani, G. Geetha, S.M. Mufliha Banu, S. Sowjanya, R. Vishali, C. Tharini
Noise reduction in Real time signal is a key challenge in Communication system. Active noise cancelling technique is used to minimize the distracting background noise from the real-time signal and to provide pleasant voice during communication in portable devices. Active Noise Cancellation is a technique of reducing unwanted sound by generating the anti-noise signal. The anti-noise signal is generated by using algorithms like Least Mean Square Algorithm (LMS), Normalized Least Mean Square Algorithm (NLMS), and Filtered X Least Mean Square Algorithm (FXLMS) for developing the ANC system. The generated anti-noise helps to reduce the distracting background noise and provides noise free desired signal output. In the proposed work anti-noise is generated for various real-time recorded noise signals like crow noise, train whistle noise, AC noise and multiple noises obtained as the combination of two noises using LMS, NLMS and FXLMS algorithm. The anti-noise signal generated is then used to cancel the respective noise added with the different input signals. The input signals considered are sine signal, real-time voice and song. Performance analysis of the algorithms is carried out based on the parameters like RMSE, SNR, and convergence time using MATLAB simulation software.
实时信号的降噪是通信系统中的一个关键问题。主动降噪技术是为了减少背景噪声对实时信号的干扰,并在便携式设备的通信过程中提供令人愉快的语音。主动降噪是一种通过产生抗噪声信号来减少不需要的声音的技术。采用最小均方算法(LMS)、归一化最小均方算法(NLMS)和滤波X最小均方算法(FXLMS)等算法生成抗噪信号。产生的抗噪声有助于减少分散的背景噪声,并提供无噪声的期望信号输出。本文采用LMS、NLMS和FXLMS算法对实时记录的各种噪声信号,如乌鸦噪声、火车鸣笛声噪声、交流噪声以及两种噪声组合而成的多重噪声产生抗噪声。然后使用所产生的抗噪声信号来抵消不同输入信号所加的相应噪声。考虑的输入信号有正弦信号、实时语音和歌曲。基于RMSE、SNR、收敛时间等参数,利用MATLAB仿真软件对算法进行性能分析。
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引用次数: 0
Modelling of Grating based waveguide structures for Wavelength Division Multiplexing 基于光栅的波分复用波导结构建模
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987587
Aleena Devasia, M. Chattopadhyay
The ability of grating based optical waveguide structures for Wavelength Division Multiplexing is demonstrated. In addition to the conventional function of an input grating coupled waveguide to couple an incident surface beam from an optical source like an optical fiber into a planar waveguide, a modified design to have a predetermined wavelength multiplexing response has been modelled and analysed. The structure is designed for 1550 nm wavelength and the separation between the wavelengths obtained is 10 nm. An improved waveguide structure of apodized grating profile along the waveguide is modelled for 1310 nm operation. There is a significant increase in the number of channels with an improved channel bandwidth.
证明了基于光栅的光波导结构用于波分复用的能力。输入光栅耦合波导的传统功能是将来自光纤等光源的入射表面光束耦合到平面波导中,除此之外,还对具有预定波长复用响应的改进设计进行了建模和分析。该结构的设计波长为1550nm,得到的波长之间的距离为10nm。在1310nm工作条件下,建立了一种改进的沿波导的apoapozed光栅结构。随着信道带宽的提高,信道数量显著增加。
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引用次数: 0
Plant leaf segmentation through connected pixel approach 植物叶片的连通像素分割方法
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987781
R. Dayanand, D. Noola
Agricultural plays a significant role in human survival and it has become much more essential due to population increase and food demand, and hence the crop yield has to be produced according to the demand. However, one of the reason that quality and quantity of the crop gets compromised is the disease and in past various methodology has been proposed, however they lack on the various model metrics or the segmentation is achieved for the particular leaf,. In this paper, we have proposed a methodology named as SCPA (Segmentation through Connected Pixel Approach). The main objective of this paper is to achieve high accuracy segmentation. SCPA is the two step approach first we find the ROI(Region of Interest) of the particular leaf and in the second approach we find the instance based ROI i.e. for the whole plant, here both the step are performed simultaneously through incorporating one another. Moreover, SCPA is optimized iterative-based method and it is achieved through the approach of connected pixel approach. Connected pixels are the one where the edge of one pixel is connected to the other. When performed on the LSC dataset we achieve the accuracy of 95.10%. This methodology is compared with the various state of art model and existing system by considering the model metric such as SBD, the results shows that SCPA model performs better than the other exiting method also the pictorial comparison of segmented leaf are shown and it shows our model identify it well when compared to others.
农业在人类生存中扮演着重要的角色,由于人口的增长和对食物的需求,农业变得更加重要,因此作物产量必须根据需求来生产。然而,作物的质量和数量受到损害的原因之一是疾病,过去已经提出了各种方法,但是它们缺乏各种模型度量或对特定叶子的分割。在本文中,我们提出了一种名为SCPA (Segmentation through Connected Pixel Approach)的方法。本文的主要目标是实现高精度的分割。SCPA是两步方法,第一步我们找到特定叶子的ROI(感兴趣区域),第二步我们找到基于实例的ROI,即对于整个植物,这两个步骤通过合并同时执行。此外,SCPA是一种基于迭代的优化方法,并通过连通像素法实现。连通像素是指一个像素的边缘连接到另一个像素的边缘。当在LSC数据集上执行时,我们实现了95.10%的准确率。通过考虑SBD等模型度量,将该方法与各种先进的模型和现有系统进行了比较,结果表明SCPA模型比其他现有方法性能更好,并给出了分割叶片的图像比较,表明我们的模型与其他方法相比具有更好的识别能力。
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引用次数: 0
Interoperability Performance in Adaptive Middleware for Enterprise Business Applications 企业业务应用自适应中间件的互操作性
Pub Date : 2019-11-01 DOI: 10.1109/ICSSIT46314.2019.8987957
T. S. Kumar, K. Latha
To improve the presentation of B2B (Business to Business) and B2C (Business to Consumer) regarding venture wide Service Oriented Architecture (SOA), we need middleware interoperability particularly with agent building to be specific CORBA (Common Object Request Broker Architecture) proposed by Object Management Group ORB programming named ORBeline. Unmistakable models for client server correspondences have just been created and executed specifically Handle Driven ORB (H-ORB), Forwarding ORB (F-ORB), and the Adaptive ORB (A- ORB). This paper concentrates how to improve the presentation of the interoperability in Adaptive ORB (A-ORB) as for client server collaboration in N-level engineering alongside multithreading condition. We have presented a strategy called linear discriminant interoperable support learning method and how it will in general be used for improving the presentation of interoperability is examined. The outcome gives the framework conduct especially the impact of message measure, between hub deferrals; torpidity and flexibility of solicitation/reaction administration times for the A-ORB engineering are broke down.
为了改进B2B(企业对企业)和B2C(企业对消费者)关于面向企业的面向服务的体系结构(SOA)的表示,我们需要中间件互操作性,特别是与代理构建特定的CORBA(公共对象请求代理体系结构),这是由对象管理组ORB编程(名为ORBeline)提出的。客户端服务器通信的准确模型已经被创建并执行,特别是处理驱动ORB (H-ORB)、转发ORB (F-ORB)和自适应ORB (A- ORB)。本文主要研究了如何改进自适应ORB (A-ORB)的互操作性,以便在多线程条件下进行n级工程的客户端服务器协作。我们提出了一种称为线性判别互操作支持学习方法的策略,并研究了它通常如何用于改进互操作性的表示。结果给出了框架行为特别是消息测度、枢纽间延迟的影响;打破了A-ORB工程招标/反应管理时间的迟钝性和灵活性。
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引用次数: 0
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2019 International Conference on Smart Systems and Inventive Technology (ICSSIT)
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