2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET)最新文献_第8页

A New Design Strategy of Sharp Cut-off FIR Filter with Powers-of-two Coefficients 一种新的2次幂系数锐利截止FIR滤波器设计策略

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538605

Subhabrata Roy, A. Chandra

引用次数: 6

IoT Security Solution to Avoid Theft 物联网安全解决方案，避免盗窃

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538735

D. Chandrappa, H. Pavan, M. V. M. Sagar, M. Dakshayini

引用次数: 4

A NOVEL CAZAC Sequence Based Timing Synchronization Scheme for OFDM System 一种新的基于CAZAC序列的OFDM系统定时同步方案

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538566

Anuja Das, B. Mohanty, B. Sahu

引用次数: 3

Graphical Computational Tool for Segmentation of Gray and White Matter Regions in Brain MRI Images 脑MRI图像中灰质和白质区域分割的图形计算工具

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538587

Sunayana Tirumalasetty, Vidwan Reddy Patlolla, Rakshith Tirumalasetty, Manish K. Arya, R. Agrawal, G. Hossain, A. Jothi, Ashwani K. Dubey, R. Challoo, Ayush Goyal

{"title":"Graphical Computational Tool for Segmentation of Gray and White Matter Regions in Brain MRI Images","authors":"Sunayana Tirumalasetty, Vidwan Reddy Patlolla, Rakshith Tirumalasetty, Manish K. Arya, R. Agrawal, G. Hossain, A. Jothi, Ashwani K. Dubey, R. Challoo, Ayush Goyal","doi":"10.1109/WISPNET.2018.8538587","DOIUrl":"https://doi.org/10.1109/WISPNET.2018.8538587","url":null,"abstract":"There is a need for computational tools for processing medical patient data and extracting clinically relevant information from patient images for providing patient-specific personalized treatment. Tools have been and are actively being developed by software engineers and programmers in the field of bio-medical image processing for assisting doctors, scientists and researchers. This paper presents an independent stand-alone software application that is a graphical computational tool with a user interface for automatic segmentation of brain MRI images. The same software tool subsequently functions as a neurological disease prediction framework for detection of disease, dementia, impairment, injury, lesions, or tumors in brain MRI images. Brain MRI image segmentation techniques have become an important tool for neurologists to detect disease and cure patients in their early stages of the disease so detected. The tool presented in this paper facilitates the user to automatically segment the regions of brain MRI images using an algorithm called adapted fuzzy c-means (FCM). This methodology for segmentation is based on pixel classification technique, in conjunction with connected region analysis.","PeriodicalId":6858,"journal":{"name":"2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET)","volume":"1 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81545252","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

Multi-Modal Humanoid Robot 多模态人形机器人

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538449

S. Thoshith, Samarth Mulgund, Praveen Sindgi, N. Yogesh, R. Kumaraswamy

引用次数: 1

Improving Security Using Aggregate Signature Scheme Against Different Attacks in WSN 利用聚合签名方案提高WSN中防范不同攻击的安全性

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538476

T. Nivedha, K. Jayanthi

{"title":"Improving Security Using Aggregate Signature Scheme Against Different Attacks in WSN","authors":"T. Nivedha, K. Jayanthi","doi":"10.1109/WISPNET.2018.8538476","DOIUrl":"https://doi.org/10.1109/WISPNET.2018.8538476","url":null,"abstract":"In Wireless Sensor Network (WSN) transmitting the data is common but protecting the transferred information is more important. For example, in military surveillance scenario, an attacker may observe the sensor data moving from source to the sink and could identify the sink node location and may acquire the data directly. Under such circumstances, providing security and authentication is very essential. The objective of the work is to eliminate different attackers using aggregate signature scheme and provide security and authentication using Digital Signature (DS) and Additive Homomorphic Encryption (AHE) scheme. In this proposed work, the sink node (base station) broadcast hello message to sensor nodes for evaluating the node energy and distance and then clustering process is activated for Cluster head selection. Sink node generates the key for digital signature using the SHA1 algorithm and verifies the signature by using DSA verification code. AHE is added for secure transfer of data from Cluster head to sink node and also authentication is done between cluster head and nodes. Malicious nodes are added to the network to absorb the packets and to mimic a threat scenario. The performance metrics like Communication overhead, Energy consumption, and Packet delivery rate are analyzed from the obtained results and they are found to be better than the performance of the existing work.","PeriodicalId":6858,"journal":{"name":"2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET)","volume":"728 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76777861","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

IT and Developing Countries With a Case Study of Recycling 信息技术与发展中国家的回收案例研究

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538623

Tamer F. Hafez, Ali Badawey Ali, R. S. Ali, Nadia Abd-Alsabour

引用次数: 0

Small Motion Magnification Using Automated RoI Selection and Spatial Co-ordinate Approach 使用自动RoI选择和空间坐标方法的小运动放大

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538534

M. Kumar, Tilendra Choudhary, M. Bhuyan

{"title":"Small Motion Magnification Using Automated RoI Selection and Spatial Co-ordinate Approach","authors":"M. Kumar, Tilendra Choudhary, M. Bhuyan","doi":"10.1109/WISPNET.2018.8538534","DOIUrl":"https://doi.org/10.1109/WISPNET.2018.8538534","url":null,"abstract":"This paper presents a new framework to magnify small motions present in videos, which are invisible to the naked eyes. The proposed method is based on spatial coordinates. It has an ability to magnify motions of our interest in presence of large background motions as well as static background. It is assumed that the camera is static when the video is recorded. Initially, regions of interest (RoI) are detected in our method, which need to be magnified. Histogram of oriented gradients (HoG) with thresholding is used to estimate the RoIs. Subsequently, a feature point tracker is used to detect the motion of feature points with respect to time. Finally, the velocity of these feature points are amplified by a magnification factor, which results in a video with small motions amplified. The proposed method provides a newly introduced block based spiral search technique for automatically detecting RoIs. The qualitative analysis of the experimental results shows that the proposed method can produce significant motion magnification even for very small motions. The experimental results show the efficacy of the proposed motion amplification scheme.","PeriodicalId":6858,"journal":{"name":"2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET)","volume":"333 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80565814","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

Language Identification From Speech Features Using SVM and LDA 基于SVM和LDA的语音特征语言识别

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538638

J. Anjana, S. Poorna

引用次数: 17

Device-to-Device Communication Aided by Two-Way Relay Underlaying Cellular Network 基于蜂窝网络的双向中继辅助的设备间通信

2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) Pub Date : 2018-03-01 DOI: 10.1109/WISPNET.2018.8538501

Pratap Khuntia, Ranjay Hazra

{"title":"Device-to-Device Communication Aided by Two-Way Relay Underlaying Cellular Network","authors":"Pratap Khuntia, Ranjay Hazra","doi":"10.1109/WISPNET.2018.8538501","DOIUrl":"https://doi.org/10.1109/WISPNET.2018.8538501","url":null,"abstract":"In this paper, we investigate the performance of device-to-device (D2D) communication assisted by two-way detect and forward (DF) relaying. Here, we derive an accurate approximate expression for sum-rate of two-way relaying D2D link under varying interference from cellular users and base station (BS). The analytical results reveal that D2D communication using relaying strategy provides a better and reliable communication in terms of maximum achievable sum-rate as compared to cellular communication mode. The two-way relaying technique improves bit error probability (BEP) by mitigating interference in the first phase of two-way transmission. On the basis of instantaneous signal to noise ratio (SNR), the combiner at the destination node follows an adaptive weight update process to improve the BEP performance in the second phase. We also analyze heuristic mode selection and resource allocation strategies in cellular network in association with multi-node two-way relay scheme, which not only boosts the energy efficiency of the system but also extends the coverage of cellular network.","PeriodicalId":6858,"journal":{"name":"2018 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET)","volume":"129 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79507952","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