2015 Fifth International Conference on Communication Systems and Network Technologies最新文献

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Design and Implementation of Novel Wavelet Approach for Improving Quality of Medical Images 提高医学图像质量的新型小波方法的设计与实现
Parmar Arpita G, Jadav Kalpesh R, N. Parmar
{"title":"Design and Implementation of Novel Wavelet Approach for Improving Quality of Medical Images","authors":"Parmar Arpita G, Jadav Kalpesh R, N. Parmar","doi":"10.1109/CSNT.2015.254","DOIUrl":"https://doi.org/10.1109/CSNT.2015.254","url":null,"abstract":"In Image Processing Quality and Quantity of the any images are basic parameters, in medical science it is too much difficult to evaluate soft tissues and hard tissues simultaneously. Multimodal image fusion is the solution for merging complimentary information. Wavelet based approach in this paper describes an algorithm to improve the quality of medical images. Hybridization of SWT and PCA method gives best result.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129302993","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
Virtual Fruits Market -- An Application for Farmer 虚拟水果市场——面向农民的应用
Kalyani Khodaskar
{"title":"Virtual Fruits Market -- An Application for Farmer","authors":"Kalyani Khodaskar","doi":"10.1109/CSNT.2015.235","DOIUrl":"https://doi.org/10.1109/CSNT.2015.235","url":null,"abstract":"India is one of the world's biggest producers of fruits and vegetables but its share in the global horticulture market is insignificant. So ,The aim behind developing this app is to give India's huge farming community a fair and consistent price for their produce. Using this android based app \"Virtual Fruits Market\", will help some of the farmers to overcome this problem. Using this app farmers can directly connect with the end users and supply the product directly to them. This will increase the profit of the farmers and also end users can get good quality product in less price as they will directly buy from farmers.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129692618","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: 6
Security in CloneCloud for Mobile Cloud Computing CloneCloud在移动云计算中的安全性
P. Patel, Rajan Patel
{"title":"Security in CloneCloud for Mobile Cloud Computing","authors":"P. Patel, Rajan Patel","doi":"10.1109/CSNT.2015.288","DOIUrl":"https://doi.org/10.1109/CSNT.2015.288","url":null,"abstract":"Mobile Cloud Computing is an emerging technology in IT world. With the increasing demand of mobile users in terms of security, resources and computing power leads to necessity of accessing cloud resources in mobile device. Though there are some limitations in smartphones such as limited computing power and energy resources as compared to desktops. CloneCloud can be used as a solution to migrate the applications from mobile device to the clone over cloud. This will speed up the execution and reduce energy consumption in smartphones. There is a need to secure the communication that taken place in this scenario. For this purpose, proposed solution with elliptic curve cryptography and blowfish will ensure confidentiality and authentication between mobile device and clone server. Elliptic curve cryptography and blowfish have better performance in resource constrained devices. We have integrated modifications for blowfish to enhance the security.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123591378","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: 5
HDL Design Architecture for Compatible Multichannel Multi-frequency Rate SERIAL Bit Error Rate Tester (BERT) ASIC IP Core for Testing of High Speed Wireless System Products/Applications 用于高速无线系统产品/应用测试的兼容多通道多频率串行误码率测试仪(BERT) ASIC IP核的HDL设计体系结构
P. Sastry, D. Rao, S. Vathsal, A. Rajaiah
{"title":"HDL Design Architecture for Compatible Multichannel Multi-frequency Rate SERIAL Bit Error Rate Tester (BERT) ASIC IP Core for Testing of High Speed Wireless System Products/Applications","authors":"P. Sastry, D. Rao, S. Vathsal, A. Rajaiah","doi":"10.1109/CSNT.2015.64","DOIUrl":"https://doi.org/10.1109/CSNT.2015.64","url":null,"abstract":"The Aim is to Implement RTL Design Architecture for Compatible Serial Bit Error Rate Tester SOC& Multi rate Multichannel PRBS Sequence Based SERIAL BERT IP Core for High Speed Wireless Serial Communication Data Acquisition SOC Transceiver Products & Applications (3G, 4G, GPS, GSM, CDMA, WIFI, GIFI etc). Testing of Data Done By Different PRBS Pattern Sequences-2e7-1, 2e10-1, 2e15-1, 2e23-1, 2e31-1. Basically this Serial BERT Consists of PRBS Generator Module located in the Transmitter Side & sends Pseudo Random Pulse signal is transmitted by the Serial link. Second Module is located in the receiver generate the same signal & compare with the transmitted signal, if any errors, like bit slip, bit error, Additive white Gaussian noise (AWGN), can then be detect the number of errors, and these errors are evaluated by the BERT core, estimate the error rate w.r.t number of bits. Design implementation through Soft Process Description using VHDL & Verilog HDL, Simulation & Synthesis of design done by Xilinx ISE Software Design Tool, Testing & Debugging done by FPGA Spartan Development Kit.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114362094","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
Image Retrieval Algorithm Based on Color Block Histogram 基于色块直方图的图像检索算法
Xueliang Zhao, Yuwen Chen, Kunhua Zhong, Yong Yang, Xiang Wang, Dongliang Huang
{"title":"Image Retrieval Algorithm Based on Color Block Histogram","authors":"Xueliang Zhao, Yuwen Chen, Kunhua Zhong, Yong Yang, Xiang Wang, Dongliang Huang","doi":"10.1109/CSNT.2015.219","DOIUrl":"https://doi.org/10.1109/CSNT.2015.219","url":null,"abstract":"To further enhance the efficiency of color histogram - based image retrieval algorithm, this paper presents a new algorithm which looks for maximum color lump, extracts its local histogram, and integrates with the original histogram. The algorithm adds spatial distribution characteristics of color while retaining the original algorithm, thus reducing absolute dependence on the color for retrieval results. The simulation results show that this algorithm has better precision and recall and has especially remarkable effect for image retrieval of apparent color lump.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116214231","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
Balanced Amplifier Technique for LNA in UHF Band 超高频频段LNA的平衡放大技术
Vinay Doki, S. Nandanwar, J. Thakkar
{"title":"Balanced Amplifier Technique for LNA in UHF Band","authors":"Vinay Doki, S. Nandanwar, J. Thakkar","doi":"10.1109/CSNT.2015.125","DOIUrl":"https://doi.org/10.1109/CSNT.2015.125","url":null,"abstract":"This paper describes the design and realization of a low noise amplifier (LNA) at 410MHz. A balanced amplifier structure which consists of hybrid coupler and amplifier has been used to realize this LNA. This approach gives the advantage of good voltage standing wave ratio, higher linearity and good stability. Noise figure of 1dB with a flatness of 0.5 dB and input-output return losses better than-15dB have been achieved over 100MHz bandwidth. The design is carried out with Advanced Design Systems software. LNA has been realized on FR4 substrate, using SiGe HBT (BFY640) and chip type passive components.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116472101","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
Two Way Wireless Data Communication and American Sign Language Translator Glove for Images Text and Speech Display on Mobile Phone 面向手机图文语音显示的双向无线数据通信及美式手语翻译手套
Dhananjai Bajpai, Uddaish Porov, Gaurav Srivastav, Nitin Sachan
{"title":"Two Way Wireless Data Communication and American Sign Language Translator Glove for Images Text and Speech Display on Mobile Phone","authors":"Dhananjai Bajpai, Uddaish Porov, Gaurav Srivastav, Nitin Sachan","doi":"10.1109/CSNT.2015.121","DOIUrl":"https://doi.org/10.1109/CSNT.2015.121","url":null,"abstract":"Sign language is a type of communication skill that uses gestures and postures instead of visual and acoustic display to convey speaker's thoughts. Now-a-days market is equipped with many American Sign Language teaching gadgets that are both software and hardware based. There are two major drawbacks of these devices firstly, that none of them is a two way communication device secondly, all these gadgets can only teach ASL but they can-not communicate their corresponding meanings to remote areas. This paper is focused on providing an applicative architecture of hand glove that records the gestures made by a speech and hearing disabled people, converts them into a meaningful text and transmits them to remote areas with help of Bluetooth, GSM-CDMA and Internet modules. It has five flex sensors, three contact sensors and one three axis accelerometer that serve as an input channel, AVR 2560 micro controller is used for gesture processing algorithm, trans-receiver modules for transmitting and receiving data and a graphic user interface that displays all the information sent and received between two users.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127719717","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: 24
Modeling of Interdigital Transducer Surface Acoustic Wave Device - Design and Simulation 数字间换能器表面声波装置的建模-设计与仿真
D. Mishra
{"title":"Modeling of Interdigital Transducer Surface Acoustic Wave Device - Design and Simulation","authors":"D. Mishra","doi":"10.1109/CSNT.2015.174","DOIUrl":"https://doi.org/10.1109/CSNT.2015.174","url":null,"abstract":"Linear network model configuration is used to show the transducer as a chain of identical ports which are acoustically in cascade but electrically in parallel. The admittance, impedance, transfer function and insertion loss of the equivalent circuit network of the surface acoustic wave transducers made of 640 YZ LiNbO3 at a frequency of 400 MHz are studied and analyzed with the help of MATLAB. Design formulation are based on a two dimensional piezoelectric transducers operating at 400 MHz The frequency dependence of Radiation Conductance and Acoustic Susceptance are studied with the help of Impulse Response method. The impulse response method is used for the calculation of transducer input admittance and filter frequency response with much less computational effort than required by earlier approaches. A high quality factor with very low insertion loss is obtained.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131342211","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
Optimizing Performance of OLSR Protocol Using Energy Based MPR Selection in MANET 基于能量MPR选择的无线局域网OLSR协议性能优化
S. Prajapati, Nimisha Patel, Rajan Patel
{"title":"Optimizing Performance of OLSR Protocol Using Energy Based MPR Selection in MANET","authors":"S. Prajapati, Nimisha Patel, Rajan Patel","doi":"10.1109/CSNT.2015.280","DOIUrl":"https://doi.org/10.1109/CSNT.2015.280","url":null,"abstract":"Mobile Adhoc networks (MANET) enable mobile nodes to communicate with each other over wireless links without any centralized controller or base station. In MANET, each mobile node powered by the battery. Hence, efficient utilization of battery energy is a key factor. Optimized Link State Routing (OLSR) has been accepted as one of the distinguished and dominant routing protocols for Mobile Ad Hoc Networks. OLSR uses a concept of the Multipoint Relay (MPR) selection mechanism to reduce the broadcast packet during a flooding process. In OLSR protocol, MPR nodes use more energy than nonMPR nodes. Due to this MPR nodes run out their energy. In this paper, we have propose a novel energy efficient routing method in OLSR protocol by modifying its MPR selection strategy to improve the networks lifetime in MANET in terms of energy. All simulation will be performed in NS2 with OLSR routing protocol.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134303685","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
Low-Rate and High-Rate Distributed DoS Attack Detection Using Partial Rank Correlation 基于部分秩相关的低速率和高速率分布式DoS攻击检测
M. Bhuyan, A. Kalwar, A. Goswami, D. Bhattacharyya, J. Kalita
{"title":"Low-Rate and High-Rate Distributed DoS Attack Detection Using Partial Rank Correlation","authors":"M. Bhuyan, A. Kalwar, A. Goswami, D. Bhattacharyya, J. Kalita","doi":"10.1109/CSNT.2015.24","DOIUrl":"https://doi.org/10.1109/CSNT.2015.24","url":null,"abstract":"Distributed Denial of Service (DDoS) attacks pose a serious threat to efficient and uninterrupted Internet services. During Distributed Denial of Service (DDoS), attackers make fool of innocent servers (i.e., Slave) into reddening packets to the victim. Most low-rate DDoS attack detection mechanisms are associated with specific protocols used by the attacks. Due to the use of slave, it has been found that the traffic flow for such an attack and their response flow to the victim may have linear relationships with another. Based on this observation, we propose the Partial Rank Correlation-based Detection (PRCD) scheme to detect both low-rate and high-rate DDoS attacks. Our experimental results confirm theoretical analysis and demonstrate the effectiveness of the proposed scheme in practice.","PeriodicalId":334733,"journal":{"name":"2015 Fifth International Conference on Communication Systems and Network Technologies","volume":"358 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133271076","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: 23
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