2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT)最新文献

Single-tone interference in noise-based frequency offset modulation 基于噪声的频偏调制中的单音干扰

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-10 DOI: 10.1109/SCVT.2014.7046702

Ibrahim Bilal, A. Meijerink, M. Bentum

引用次数: 2

Design and performance evaluation of a DSP visible light communication receiver 一种DSP可见光通信接收机的设计与性能评价

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046703

A. Căilean, B. Cagneau, L. Chassagne, V. Popa, M. Dimian

引用次数: 3

On the robustness of a cooperative turbo coded system to channel estimation errors 合作turbo编码系统对信道估计误差的鲁棒性研究

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046706

H. Tayakout, K. Ghanem, S. H. Bousbia

{"title":"On the robustness of a cooperative turbo coded system to channel estimation errors","authors":"H. Tayakout, K. Ghanem, S. H. Bousbia","doi":"10.1109/SCVT.2014.7046706","DOIUrl":"https://doi.org/10.1109/SCVT.2014.7046706","url":null,"abstract":"Cooperation is an effective technique to increase the diversity in wireless relay networks and hence improve the Bit Error Rate (BER). In this paper, a scheme combining turbo coding and cooperative relay techniques, comprising one source, one destination and a single relay is proposed and studied. The aim of this study is to investigate the bit error rate (BER) performance in cooperative turbo coded systems equipped with an omni-directional antenna element at the transmission and the reception in the presence of channel estimation errors. Herein, the Amplify-and-Forward (AF) cooperation protocol is adopted at the relay level. Furthermore, a single hop scenario is considered, and the imperfect channel state information (CSI) is assumed to be present at the source-destination link. Two turbo codes, are generated at the source using the same polynomial, with overall rates of 1/2 and 1/3, respectively, the 1/2-rated one being generated from the latter using puncturing. Before iterative decoding, the destination performs a maximum ratio combing (MRC) of the signals emanating from the source and the relay transmitters. According to the authors 'knowledge, the investigation of the effect of channel estimation errors on the performance of such systems has not yet been reported.","PeriodicalId":306855,"journal":{"name":"2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127675260","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

Denial of service (DoS) attacks detection in MANETs using Bayesian classifiers 基于贝叶斯分类器的manet拒绝服务攻击检测

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046699

M. Rmayti, Y. Begriche, R. Khatoun, L. Khoukhi, D. Gaïti

{"title":"Denial of service (DoS) attacks detection in MANETs using Bayesian classifiers","authors":"M. Rmayti, Y. Begriche, R. Khatoun, L. Khoukhi, D. Gaïti","doi":"10.1109/SCVT.2014.7046699","DOIUrl":"https://doi.org/10.1109/SCVT.2014.7046699","url":null,"abstract":"Mobile Ad hoc Networks (MANETs) are dynamic and self-organized networks composed of mobile wireless entities. The communications between nodes are multihop, and provided in a decentralized way without preexisting infrastructure. These characteristics make MANETs vulnerable to many types of Denial of Service (DoS) attacks, this including, Wormhole, Blackhole and Grayhole attack. This latter targets some reactive routing protocols in the aim of disrupting the forwarding process in the network. Grayhole attack occurs during the route discovery phase when a malicious node drops some of received packets. The watchdog is a well-known intrusion detection mechanism and usually used to detect this kind of attack. However, watchdogs are characterized by a relatively high rate of false alerts. In this paper, we propose a novel approach of watchdog based on two Bayesian filters: Bernoulli and Multinomial. We use these two models in a complementary manner to successfully detect the packet dropping attacks in mobile ad hoc networks. Based on simulation results, our filters prove that these attacks can be detected with a high rate of accuracy.","PeriodicalId":306855,"journal":{"name":"2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134269086","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: 22

Towards Content-Centric Geometric Routing 走向以内容为中心的几何路由

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046722

W. Tavernier, Sahel Sahhaf, D. Colle, M. Pickavet, P. Demeester

引用次数: 1

Cooperative cognitive spectrum sensing using optimized DFT filter banks 基于优化DFT滤波器组的协同认知频谱感知

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046720

U. Rehman, D. Dahlhaus, T. Hunziker

引用次数: 0

Improving safety message dissemination in IEEE 802.11e based VANETs using direction oriented controlled repetition technique 利用定向控制重复技术改进基于IEEE 802.11e的VANETs中的安全消息传播

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046716

Ghazal Farrokhi, S. Zokaei

引用次数: 8

Connecting the houses at FttH with respect for social costs: Solving a Steiner tree problem with timing benefits 考虑到社会成本，在FttH连接房屋:解决具有时间效益的斯坦纳树问题

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046701

F. Phillipson

引用次数: 1

A survey on the usage of DSRC and VLC in communication-based vehicle safety applications DSRC和VLC在基于通信的车辆安全应用中的应用综述

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046710

A. Căilean, B. Cagneau, L. Chassagne, V. Popa, M. Dimian

引用次数: 80

A 60-GHz injection locked oscillator for self-demodulation ultra-low power radio in 65-nm CMOS 一种用于65纳米CMOS自解调超低功率无线电的60 ghz注入锁定振荡器

2014 IEEE 21st Symposium on Communications and Vehicular Technology in the Benelux (SCVT) Pub Date : 2014-11-01 DOI: 10.1109/SCVT.2014.7046714

Hao Gao, M. Matters-Kammerer, Xia Li, D. Milosevic, A. Roermund, P. Baltus

引用次数: 3