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2018 International Conference on Communications (COMM)最新文献

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Analysis of an Array of Rectangular Apertures Based on the Active Parameters of its Infinite Extension 基于无限扩展活动参数的矩形孔径阵列分析
2018 International Conference on Communications (COMM) Pub Date : 2018-06-18 DOI: 10.1109/ICCOMM.2018.8453645
L. Buzincu, L. Anton, Daniel Depărăţeanu, Mircea Nicolaescu
{"title":"Analysis of an Array of Rectangular Apertures Based on the Active Parameters of its Infinite Extension","authors":"L. Buzincu, L. Anton, Daniel Depărăţeanu, Mircea Nicolaescu","doi":"10.1109/ICCOMM.2018.8453645","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8453645","url":null,"abstract":"The employment of infinite array element's active admittance properties in order to calculate the parameters of a finite array was proposed in a paper by Roscoe [1]. The authors of this communication employ that approach and the data obtained by modeling the behavior of an infinite planar array of rectangular apertures in order to draw conclusions regarding the operation of the elements of a finite array with the same geometry. The behavior of the individual elements in relation with their positions within the finite array is investigated.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116597122","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
Electronic Target for Ground Based SAR Displacement Measurements 用于地面SAR位移测量的电子目标
2018 International Conference on Communications (COMM) Pub Date : 2018-06-14 DOI: 10.1109/ICCOMM.2018.8484748
Mihai Tudose, A. Anghel, R. Cacoveanu, M. Datcu
{"title":"Electronic Target for Ground Based SAR Displacement Measurements","authors":"Mihai Tudose, A. Anghel, R. Cacoveanu, M. Datcu","doi":"10.1109/ICCOMM.2018.8484748","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8484748","url":null,"abstract":"This paper presents an electronic target designed for synthetic aperture radar systems. The electronic target features distinct antennas for transmitting and receiving. The electronic target basically receives a signal, down-converts it to baseband, applies a controllable time delay on the complex envelope, up-converts the delayed signal and transmits it towards the receiver of the SAR system. Since the delay is controllable, it can be used as artificial target with adjustable range. Even if the electronic target is placed in a cluttered area, its radar reflection can be moved away from its physical position. The performances of the electronic target when used for displacement measurements are evaluated.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124335217","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
Characterization of Volterra Kernels for RF Power Amplifiers Using a Two-Tone Signal and a Large-Signal 用双音信号和大信号表征射频功率放大器的Volterra核
2018 International Conference on Communications (COMM) Pub Date : 2018-06-14 DOI: 10.1109/ICCOMM.2018.8430119
M. Alizadeh, D. Rönnow, P. Händel
{"title":"Characterization of Volterra Kernels for RF Power Amplifiers Using a Two-Tone Signal and a Large-Signal","authors":"M. Alizadeh, D. Rönnow, P. Händel","doi":"10.1109/ICCOMM.2018.8430119","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8430119","url":null,"abstract":"The 3rd-order Volterra kernels of a radio frequency (RF) power amplifier (PA) are characterized using a large-signal and a two-tone probing-signal. In this technique, the magnitude and phase asymmetries of the kernels of the PA excited by the probing-signal are analyzed in different amplitude regions of the large-signal. The device under test is a class-AB PA operating at 2.14 GHz. The maximum sweeping frequency space of the probing-signal is 20 MHz. The results indicate that the Volterra kernels of the PA show different behaviors (frequency dependency and asymmetry) in different regions.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127386039","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
Managing the OTT Traffic in NFV Environment NFV环境下OTT流量管理
2018 International Conference on Communications (COMM) Pub Date : 2018-06-14 DOI: 10.1109/ICCOMM.2018.8430182
Adrian Popescu, Mohammad Asad Rehman Chaudhry
{"title":"Managing the OTT Traffic in NFV Environment","authors":"Adrian Popescu, Mohammad Asad Rehman Chaudhry","doi":"10.1109/ICCOMM.2018.8430182","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8430182","url":null,"abstract":"The emerging concepts Software Defined Networking (SDN) and Network Functions Virtualisation (NFV) lay the ground for system softwarization of future networks and services, under the umbrella of 5G. In this regard, a special focus is given to Video Distribution Networks (VDN), particularly in relation to existing difficulties in handling demands laid on the network as well as in relation to challenges in providing the expected Quality of Experience (QoE) and other performance demands like minimum energy consumption. The paper is focused on some of the most important elements associated with the virtualisation of Over-The-Top (OTT) video distribution networks and also advancing the system for managing the OTT traffic in Network Function Virtualisation (NFV) environment. The paper provides motivation, problem description, virtualisation target, standardisation efforts, NFV framework as well as short presentation of the main technical issues associated with managing the OTT traffic inNFV scenarios.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131587755","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
Multilook SAR Image Enhancement Using the Dual Tree Complex Wavelet Transform 基于对偶树复小波变换的多视SAR图像增强
2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8484743
C. Nafornita, A. Isar, Teodor Dehelean
{"title":"Multilook SAR Image Enhancement Using the Dual Tree Complex Wavelet Transform","authors":"C. Nafornita, A. Isar, Teodor Dehelean","doi":"10.1109/ICCOMM.2018.8484743","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8484743","url":null,"abstract":"We discuss in this paper the enhancement of multilooks SAR images for the purpose of wave detection. The method is based on improving the contrast in the dual tree complex wavelet domain, while performing denoising simultaneously. We describe the particularities of Sentinel-1 Strip map multilooks ground range detected images with high resolution and present the advantages of the proposed SAR image enhancement method. Simulation results and comparisons with state of the art contrast enhancement and denoising methods highlight the benefits of the proposed solution.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125020706","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
Automatic Allocation Mechanism for Virtual Machines Interface Addresses IP Address Interfaces Provisioning 虚拟机接口地址自动分配机制
2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8484783
C. V. Marian, V. Croitoru, I. Pavaloiu
{"title":"Automatic Allocation Mechanism for Virtual Machines Interface Addresses IP Address Interfaces Provisioning","authors":"C. V. Marian, V. Croitoru, I. Pavaloiu","doi":"10.1109/ICCOMM.2018.8484783","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8484783","url":null,"abstract":"Nowadays, the concept of virtual machines running simultaneously on high performance hardware servers becomes intensively exploited. In the cloud environments used by the big service providers, in the development and lab- testing environments (such as student's labs) and even in the evaluation platforms for applications security, it is routinely necessary to create and tear down multiple virtual machines. During the process of virtual machines creation, it is mandatory to assign network interface addresses, which are necessarily unique. This paper proposes an automated mechanism to provide these addresses in such a way that the human intervention is reduced and the mistakes are avoided.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"141 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126023900","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: 9
On the Development of Bluetooth Low Energy Devices 低功耗蓝牙设备的发展
2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/iccomm.2018.8484756
S. Mischie
{"title":"On the Development of Bluetooth Low Energy Devices","authors":"S. Mischie","doi":"10.1109/iccomm.2018.8484756","DOIUrl":"https://doi.org/10.1109/iccomm.2018.8484756","url":null,"abstract":"This paper investigates the possibility to develop a Bluetooth Low Energy (BLE) device as part of Internet of Things chain. For this purpose, both the hardware and the software aspects are considered. Thus, the BLE software stack from Texas Instruments and the CC2541 platform were chosen. Considering the CC2541 Keyfob device which contains an accelerometer, new facilities are firstly introduced by modifying the existing embedded software. Then, a new hardware component is connected, and the necessary software components are included in order to use this new element. The two main applications that are employed to monitor the activity of the BLE devices are analyzed and a new one based on MATLAB is introduced to improve the facilities of the existing applications. Thus, using the ideas presented in this paper, new BLE devices can be developed.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116726038","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
Generalized Multistream Spatial Modulation for Wireless Systems with Nakagami-M Fading 具有Nakagami-M衰落的无线系统的广义多流空间调制
2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8430183
N. Ugrelidze, S. Shavgulidze, Mariam Sordia, David Akobia
{"title":"Generalized Multistream Spatial Modulation for Wireless Systems with Nakagami-M Fading","authors":"N. Ugrelidze, S. Shavgulidze, Mariam Sordia, David Akobia","doi":"10.1109/ICCOMM.2018.8430183","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8430183","url":null,"abstract":"This paper deals with the symbol error rate (SER) characteristics for generalized multistream spatial modulation systems (GMSM) which operate in Nakagami-m fading channels with additive white Gaussian noise (AWGN). In particular, GMSM system is considered, where single individual antenna or combinations of antennas can be used for information transmission. The special case when no antenna is active is also included in transmission system. The constellation of the phase-shift-keying (PSK) is utilized as the signal system. The computer simulation results are given for the following values of fading parameter m: 0.5, 0.6, 0.75, 1, 1.5 and 3. The case when fading does not present is also considered. The number of transmit antennas is equal to 4 and number of receive antennas can be 4, 6 or 8.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126838994","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
Remote Health Monitoring System Using IoT 使用物联网的远程健康监测系统
2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8430131
Sarthak Gupta, Divyansh Dahiya, G. Raj
{"title":"Remote Health Monitoring System Using IoT","authors":"Sarthak Gupta, Divyansh Dahiya, G. Raj","doi":"10.1109/ICCOMM.2018.8430131","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8430131","url":null,"abstract":"Today as we can see the population of the country is increasing at a very fast rate, despite our various efforts. The hospitals and medical services available for the rising population is very low. There are still many areas in our country which do not have proper medical help available. But, during these past years, there has been a huge rise in the data service providers, which has provided a huge support for Internet of Things. Hence from the support of the IoT technology, remote and rural areas can also be provided with proper health services. In most of the researches which are done on the topic, there are many loopholes like, no machine learning is implemented, sensors are not secured over the network, etc. Some of these issues have been addressed in this paper with results output of the system. Further, the paper proposes a model based on the integration of machine learning with the current system to predict future diseases in the patient or that remote area.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130622115","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: 7
Effective Prediction in Amazon Web Service Based Clustered Data Using Artificial Neural Networks 基于人工神经网络的Amazon Web Service聚类数据有效预测
2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8430126
P. Kaul, Hardik Agarwal, G. Raj
{"title":"Effective Prediction in Amazon Web Service Based Clustered Data Using Artificial Neural Networks","authors":"P. Kaul, Hardik Agarwal, G. Raj","doi":"10.1109/ICCOMM.2018.8430126","DOIUrl":"https://doi.org/10.1109/ICCOMM.2018.8430126","url":null,"abstract":"Now a days, there are number of cab services providers which are confusing the client with number of similar kind of service options. That's why there is a need of selecting a quality service from a set of given services. It motivates us to design an approach which is efficient in providing the effective service after the data analysis of real time data developed and collected through Amazon Web Services. This paper aims at analyzing a mathematical model that is used to predict the most efficient output of a dataset of a model using Artificial Neural Network. The proposed mathematical model is made and applied on a database of real time cab services developed using Amazon Web Services to predict the effective web service. We have analyzed the real time dataset using Rapidminer. The Analysis is done on the bases of the threshold and root mean square error values obtained. We are proposing the methodology which is highly competent and accurate in obtaining the results.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123829229","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
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