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2019 Third International Conference on Inventive Systems and Control (ICISC)最新文献

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Analysis of Wavelength Division Multiplexing (WDM) Links bases Radio over free space Optics 波分复用(WDM)链路基础无线电自由空间光学分析
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036465
Amit Mahal, A. Vaish
Radio over free space optics (RoFSO) is an emerging technology in the field of optical communication. Wavelength division multiplexing (WDM) technique can be used to increase the data rates and capacity of RoFSO networks. In this paper, WDM based RoFSO network is studied for a distance of 2 Km on various channel spacing like 25 GHz, 50 GHz and 75 GHz at a data rates of 4Gbps. It is reported that various channel spacing offers bit error rate (BER) in the range of $mathbf{10}^{-mathbf{17}}$ to $mathbf{10}^{-mathbf{3}}$ for a distance of 1Km to 2 Km. The FSO network with 75 GHz channel spacing produces output with approximately 4dBmhigher power compared to 25 GHz channel spacing. As the Beam divergence is decreased, the RoFSO network performance advances and covers the larger distance. Eye diagrams are also analyzed which shows that higher is the channel spacing lesser is the BER.
自由空间光学无线电(RoFSO)是光通信领域的一项新兴技术。波分复用(WDM)技术可以提高RoFSO网络的数据速率和容量。本文研究了基于WDM的RoFSO网络在25ghz、50ghz和75ghz等不同信道间隔下,以4Gbps的数据速率传输2 Km距离。据报道,不同的信道间距提供的误码率(BER)在$mathbf{10}^{-mathbf{17}}$到$mathbf{10}^{-mathbf{3}}$的范围内,距离为1Km到2km。与25 GHz信道间隔相比,75 GHz信道间隔的FSO网络产生的输出功率大约高4dbm。随着波束散度的减小,RoFSO网络的性能得到提高,覆盖的距离也越来越大。眼图分析表明,信道间距越大,误码率越小。
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引用次数: 2
Comparison Study of Network Services 网络服务的比较研究
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036415
H. Deshpande, Harsha Ramesh, Rajeshwari Hegde
Network strength and network reliability are the two major concerns of the current generation of mobile network users in India. Over the past decade, the country has seen a sharp inclination of mobile network users. Majority of the population has upgraded to 4G technology. This survey aims to provide a comparison which is informative from the user's point of view. This paper is a product of a practical hands-on survey of comparison between two of the biggest 4G providers in India, Bharti Airtel and Reliance Jio, which was carried out with the help of a mobile application - Net Velocity in the Southern part of Bangalore city.
网络强度和网络可靠性是印度当前一代移动网络用户关注的两个主要问题。在过去的十年里,这个国家已经看到了移动网络用户的急剧倾向。大多数人已经升级到4G技术。这项调查的目的是从用户的角度提供信息的比较。本文是对印度两家最大的4G提供商Bharti Airtel和Reliance Jio进行的实际调查的产物,该调查是在班加罗尔南部的移动应用程序Net Velocity的帮助下进行的。
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引用次数: 1
Identification and Classification of Heart Beat by Analyzing ECG Signal using Naive Bayes 基于朴素贝叶斯的心电信号识别与分类
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036455
A. Subashini, L. Sairamesh, G. Raghuraman
The world population are looking for the healthy life throughout their life time. But, due to the changes in food habits and global warming in the environment creates some dangerous diseases in human beings. In that, most common one is heart diseases where everyone in the world scared about this and don't know when it will affect. In current scenario, electro cardiogram (ECG) is the easy and trustable method to identify the occurrence of heart diseases. One cardiac cycle in an ECG signal consist of the P-QRS-T waves. The occurrence of the peaks can also be represented as PR interval, QRS complex, QT interval, PR segment, ST segment. This paper comes with analysis of various features extracted from the received waves of ECG and Naive Bayes is used to classify the types of heart diseases.
世界人民一生都在追求健康的生活。但是,由于饮食习惯的改变和环境的全球变暖给人类带来了一些危险的疾病。其中,最常见的是心脏病,世界上每个人都害怕它,不知道它什么时候会影响。在目前的情况下,心电图(ECG)是识别心脏病发生的简单可靠的方法。心电信号中的一个心动周期由P-QRS-T波组成。峰的出现也可以用PR区间、QRS复合体、QT区间、PR段、ST段来表示。本文分析了从心电接收波中提取的各种特征,并使用朴素贝叶斯对心脏病的类型进行分类。
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引用次数: 1
Performance and Improvement of GSM and 4G Networking in Development Countries 发展中国家GSM和4G网络的性能和改进
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036370
Achala Bhandari, Adil, Jasmine Shrestha, Rushingwa Divin Ntwalingwa, Rajeshwari Hegde, Sharath Kumar
The major ideology behind this paper is to find out and clarify the till date development of GSM in SAARC countries. Asia, being the largest continent in the world, however has not been able to penetrate to the widest depth into the sea of telecommunications. Moreover, some of the SAARC countries are at the lowest level in the scale. Keeping this into consideration, this paper just tries to bring out the miniature reasons for some of these countries to lag along with the so far development in GSM technology that has taken place in these 8 SAARC countries. This paper covers the up to date information about the GSM technology since the day of its birth in the SAARC countries which are: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and Sri Lanka. Moreover, this paper has also tried to address the so far challenges being faced in the sector of GSM technology development in these countries along with the prominent steps that were wisely taken to eliminate them. Ultimately, this paper covers the so far development till 4G networking in the SAARC countries in various sectors such as military and medicine.
本文的主要思想是了解和阐明GSM在南盟国家的最新发展情况。亚洲是世界上最大的大陆,但它还没有能够深入到电信的海洋中去。此外,一些南盟国家在比额表中处于最低水平。考虑到这一点,本文只是试图找出其中一些国家落后于GSM技术迄今为止在这8个南盟国家发展的微观原因。本文涵盖了南亚区域合作联盟(SAARC)国家(阿富汗、孟加拉国、不丹、印度、马尔代夫、尼泊尔、巴基斯坦和斯里兰卡)自GSM技术诞生之日以来的最新信息。此外,本文还试图解决迄今为止在这些国家的GSM技术发展部门所面临的挑战,以及明智地采取的突出步骤来消除这些挑战。最后,本文涵盖了南盟国家在军事和医学等各个领域到目前为止4G网络的发展。
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引用次数: 1
Resolving Control Hazard by Reconstituting Processor's Pipeline Organization 通过重组加工者管道组织来解决控制危害
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036414
Amit R. Pandey
Control hazard is caused because the Instruction Fetch (IF) stage fetches the next instruction before the Instruction Decode (ID) stage can evaluate the branch condition. In the proposed design, IF stage consumes the first clock cycle in fetching the new instruction and then forwards the same instruction to the consecutive ID stage at the beginning of second clock cycle. In the case of branch instruction entering the ID stage, its outcome will only be available at the end of second clock cycle. Meanwhile, the IF stage will also be ready with the next fetched instruction. At this instant, a multiplexer is used to choose between both of these instructions from IF and ID stages. The output of this multiplexer is forwarded to the Program Counter (PC) register that will eventually result in resolving the control hazard without causing any stall. In addition, to prove the effectiveness of the proposed design, we have compared its outcome with the outcomes of the other existing architectures, such as Intel(R) core(TM) i3, i5 and i7 processors. We have used the Intel(R) VTune Amplifier 2018 software for studying the branch mispredictions and gathering the respective data.
控制危害是由于指令取(IF)阶段在指令解码(ID)阶段计算分支条件之前取下一条指令。在建议的设计中,IF阶段在获取新指令时消耗第一个时钟周期,然后在第二个时钟周期开始时将相同的指令转发给连续的ID阶段。在分支指令进入ID阶段的情况下,其结果将仅在第二个时钟周期结束时可用。同时,IF阶段也准备好了下一个获取的指令。在这个瞬间,一个多路复用器被用来从中频和ID级中选择这两个指令。这个多路复用器的输出被转发到程序计数器(PC)寄存器,这将最终导致在不造成任何失速的情况下解决控制危害。此外,为了证明所提出设计的有效性,我们将其结果与其他现有架构(如Intel(R) core(TM) i3, i5和i7处理器)的结果进行了比较。我们使用英特尔(R) VTune放大器2018软件来研究支路错误预测并收集相应的数据。
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引用次数: 0
Automatic Segmentation based Graphical Interface for Recognition of Tomography Image Analysis of Damage cell 基于自动分割的损伤细胞层析图像识别图形界面
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036343
K. R. Rao, D. Samanta, M. T. Somashekara, R. Gurunath, A. Paul
The recent improvement in Medical picture development has facilitated Computed Tomography Image study by Automatic division of impaired cell. Automatic division of impaired cell will provide the required information, cross correlation and log value. The contrast between ordinary and impaired cell will provide a correct notion about the impaired cell. Employing the GUI technique, the operator can distinct the provided two image characteristics and accomplish the appropriate examination of the medical image. The benefits of this suggested technique are inexpensive, less time consuming and simple to operate. The operator can easily insert and speculate the values.
近年来医学图像显影技术的进步,使得利用受损细胞的自动分裂来研究计算机断层扫描图像成为可能。受损细胞的自动分裂将提供所需的信息、相互关系和对数值。通过对普通细胞和受损细胞的比较,可以对受损细胞有一个正确的认识。利用图形用户界面技术,操作者可以区分所提供的两种图像特征,完成对医学图像的相应检测。这种建议的技术的好处是便宜,耗时少,操作简单。运算符可以很容易地插入和推测这些值。
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引用次数: 0
Automated Malaria Diagnosis Using Microscopic Images 利用显微图像自动诊断疟疾
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036458
G. Karthik, S. Muttan, M. P. Saravanan, R. Seetharaman, V. Vignesh
In accordance with the necessity, there is an increase in demand for medical images in diagnostic applications, the use of proper enhancement methods are inevitable. Medical imaging is a challenging field where robust and cost-effective approaches are yet to be developed for screening of diseases. Regular screening for Malaria is necessary since it can be a life-threatening disease to the group of people. Thus risk management can be done with pre-diagnosis. The identification of malarial parasites is usually done based on the symptoms of the patients. In this conventional method, there is limited access to experts in microbiology and pathology particularly in rural area practice and this restricts the diagnostic facilities. This paper presents a novel automatic diagnosis of malaria through microscopic images with the help of image processing. The paper deals with the existing systems for malarial screening and the detection methods of the disease. The proposed system quantifies and classifies the red blood cells infected by Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale and Plasmodium malariae in thin blood smears. The experimentation was conducted in MATLAB in which image acquisition, pre-processing including segmentation, classification and a combination of other image processing techniques were performed.
根据必要性,医学图像在诊断应用中的需求不断增加,采用适当的增强方法是必然的。医学成像是一个具有挑战性的领域,其中尚未开发出用于筛查疾病的可靠且具有成本效益的方法。定期筛查疟疾是必要的,因为它对这一人群可能是一种威胁生命的疾病。因此,风险管理可以通过预先诊断来完成。疟疾寄生虫的鉴定通常是根据患者的症状进行的。在这种传统的方法中,特别是在农村地区的实践中,微生物学和病理学专家的机会有限,这限制了诊断设施。本文提出了一种基于图像处理的疟疾显微图像自动诊断方法。本文讨论了现有的疟疾筛查系统和疟疾的检测方法。该系统对血薄涂片中感染恶性疟原虫、间日疟原虫、卵形疟原虫和疟疾疟原虫的红细胞进行定量和分类。实验在MATLAB中进行,在MATLAB中进行图像采集、预处理包括分割、分类以及结合其他图像处理技术。
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引用次数: 0
Dual Band Sapphire Stacked RDR Aperture Coupled Antenna with Linear Polarization and Circular Polarization for C-Band Applications c波段线极化和圆极化双波段蓝宝石堆叠RDR孔径耦合天线
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036453
Garima Bakshi, R. Yaduvanshi, A. Vaish
A dual band rectangular dielectric resonator antenna is presented with exhibits linear polarization at a lower frequency band of 5.25 GHz-5.52 GHz which can be utilized for wireless communication applications and circular polarization at a higher frequency band of 7.47GHz- 7.95GHz which can be used for weather radar application as circular polarization reduces signal attenuation as well as reduces the adverse climatic conditions effect on signal. The novel design consists of four-layer structure with sapphire and TMM 13i stacked alternatively. Since sapphire and TMM13i are resistant to physical change they are best for C-Band applications. A patch with corners truncated and slot etched in it in order to attain dual band and two types of polarization respectively. The aperture coupled feed has been employed as it removes spurious feed radiation. The designed antenna has achieved an axial ratio>3dB and overall gain of 5dB. The VSWR (Voltage standing wave ratio) is less than 1 for both the bands. The design is simulated using HFSS.
提出了一种双频段矩形介质谐振器天线,其低频段线性极化为5.25 GHz-5.52 GHz,可用于无线通信应用;高频段圆极化为7.47GHz- 7.95GHz,可用于气象雷达应用,圆极化可减少信号衰减,减少不利气候条件对信号的影响。新颖的设计由蓝宝石和TMM 13i交替堆叠的四层结构组成。由于蓝宝石和TMM13i耐物理变化,它们最适合c波段应用。截断边角并在其上刻蚀狭缝的贴片,以分别获得双波段和两种偏振。采用了孔径耦合馈电,消除了杂散馈电辐射。设计的天线轴比大于3dB,总增益为5dB。两个波段的驻波比(VSWR)都小于1。利用HFSS对设计进行了仿真。
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引用次数: 0
Design and Implementation of custom IP for Real Time Clock on Reconfigurable Device 可重构设备实时时钟自定义IP的设计与实现
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036428
D. A. Devi, Nenavath Swaroopa Rani
As we are living in the world of embedded systems, it is a necessary responsibility of an engineer to reduce its cost and increase the performance. To do this job one of the many solutions is creating our own intellectual properties (IPs). In real time embedded system designs, real time clock plays a main key role. Moreover, the technology is improving day by day from 180nm to 28nm and much beyond. Therefore, there is a lots of demand for IPs in respective technology nodes. To keep this demand in view, the proposed paper is discussed on the design and implementation of custom IP for real time clock. The design is implemented in 28nm technology. The proposed custom IP for real time clock (RTC) will be widely used for diverse real time embedded systems.
由于我们生活在嵌入式系统的世界中,降低其成本并提高其性能是工程师的必要责任。要完成这项工作,众多解决方案之一是创建我们自己的知识产权(ip)。在实时嵌入式系统设计中,实时时钟起着主要的关键作用。而且,从180nm到28nm,甚至更高,技术也在一天天进步。因此,各个技术节点对ip的需求很大。为了满足这一需求,本文讨论了实时时钟的定制IP的设计和实现。该设计采用28nm技术。提出的实时时钟定制IP将广泛应用于各种实时嵌入式系统。
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引用次数: 3
A Secure Resource Routing Concept for Authenticated Vehicle in AVANET AVANET中认证车辆的安全资源路由概念
Pub Date : 2019-01-01 DOI: 10.1109/ICISC44355.2019.9036330
S. Ramani, P. Swetha
A vehicular ad-hoc network commonly known as VANET is one of the rapid growing division of mobile ad-hoc network. In VANET cluster of elegant vehicles equipped with OBU (On Board Unit) are behaves as mobile nodes on highways and it is capable in providing Mobile-to-stationary Road Side Unit (V-to-RSU) and Mobile-to-Mobile (V-to-V) communication. Vehicular network is promising several useful services on National Highway like shelter applications as well as amusement applications. However, a number of limitations can bang the consistency of vehicular networks. Mobile-to-Mobile communication is considered to be noteworthy to provide a high level safety and it is ease to handle by drivers and travelers. Steering in this network is a major confront; hence we find many research issues in VANET. Location based navigation protocol has been recognized to be appropriate to VANETs for the reason that often altered network topology and extremely dynamic nature of mobile nodes. Even though VANET can establish communication between vehicle to vehicle, still embedded with some tribulations like, how to validate the message broadcasted from various vehicle range, and to route the vehicle's message to different vehicle communication range. To overcome these issues we are proposed to design an AVANET (Autonomous vehicular ad-hoc network). The AVANET can competent the entities, which can behave autonomously and get into an appropriate, network topology to make advanced connectivity for both V-to-RSU and V-to-V transportation. The simulation output of the proposed AVANET is designating the robustness against network detachment and indicates the high secured authentication between vehicles.
车载自组网通常被称为VANET,是快速发展的移动自组网之一。在VANET中,配备OBU(车载单元)的优雅车辆集群充当高速公路上的移动节点,能够提供移动到固定的路边单元(V-to-RSU)和移动到移动(V-to-V)通信。车辆网络在国家公路上提供了一些有用的服务,如庇护所应用和娱乐应用。然而,一些限制会影响车辆网络的一致性。移动到移动通信被认为是值得注意的,因为它提供了高水平的安全性,并且易于司机和旅行者操作。操纵这个网络是一个主要的挑战;因此,我们在VANET中发现了许多研究问题。基于位置的导航协议已经被认为是适合于vanet的原因,因为它经常改变网络拓扑结构和移动节点的极端动态性。尽管VANET可以建立车与车之间的通信,但仍然存在一些难题,例如如何验证从不同车辆范围广播的消息,以及如何将车辆的消息路由到不同的车辆通信范围。为了克服这些问题,我们建议设计一个AVANET(自动车辆自组织网络)。AVANET可以控制实体,这些实体可以自主行动,并进入适当的网络拓扑结构,为V-to-RSU和V-to-V运输提供高级连接。仿真结果表明了AVANET对网络分离的鲁棒性,表明了车辆间认证的高安全性。
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引用次数: 0
期刊
2019 Third International Conference on Inventive Systems and Control (ICISC)
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