2013 IEEE Globecom Workshops (GC Wkshps)最新文献_第9页

Fighting against access collision and hidden node problem in broadcast scheme of wireless ad hoc networks 对抗无线自组网广播方案中的接入冲突和隐节点问题

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6824996

Xianbo Chen, L. Tsaur, H. Refai, Xiaomin Ma

引用次数: 1

Vehicular cloud computing: A survey 车载云计算:调查

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6825021

Lin Gu, Deze Zeng, Song Guo

引用次数: 78

Protocols and stability analysis for energy harvesting TDMA systems with/without relaying 带/不带中继的能量收集TDMA系统协议及稳定性分析

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6855666

I. Krikidis, G. Zheng, B. Ottersten

引用次数: 6

Modelling and performance analysis of different access schemes in two-tier wireless networks 两层无线网络中不同接入方案的建模与性能分析

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6855644

Xiaohu Ge, J. Martínez-Bauset, V. Casares-Giner, Bin Yang, J. Ye, Min Chen

引用次数: 6

MM-QoS for BAN: Multi-level MAC-layer QoS design in body area networks BAN的MM-QoS:体域网络中多层mac层QoS设计

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6855745

Min Chen

引用次数: 16

RTS/FCTS mechanism based full-duplex MAC protocol for wireless networks 基于RTS/FCTS机制的无线网络全双工MAC协议

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6855746

Wenchi Cheng, Xi Zhang, Hailin Zhang

{"title":"RTS/FCTS mechanism based full-duplex MAC protocol for wireless networks","authors":"Wenchi Cheng, Xi Zhang, Hailin Zhang","doi":"10.1109/GLOCOMW.2013.6855746","DOIUrl":"https://doi.org/10.1109/GLOCOMW.2013.6855746","url":null,"abstract":"As an attractive and challenging transmission mode, the wireless full-duplex transmission can potentially double the system throughput if the self-interference can be efficiently cancelled or suppressed as compared with that of the wireless half-duplex transmission. Recently emerged advanced self-interference cancellation and suppression techniques have shown the possibility of avoiding the overwhelmed self-interference of the wireless full-duplex transmission. However, to achieve the double system throughput in wireless full-duplex networks, not only the efficient self-interference cancellation and suppression techniques in the physical-layer is necessary, but also the practical full-duplex medium access control (MAC) protocol is highly demanded in the datalink layer. In this paper, we propose a novel request to send (RTS)/full-duplex clear to send (FCTS) based MAC protocol which can support both bidirectional and unidirectionallinks in wireless full-duplex networks. Then, we develop the analytical model to characterize the performance of our proposed full-duplex MAC protocol in wireless full-duplex networks. Also conducted is a set of numerical evaluations showing that our proposed full-duplex MAC protocol can achieve superior system throughput as compared with that of the conventional half-duplex MAC protocol for wireless networks.","PeriodicalId":174992,"journal":{"name":"2013 IEEE Globecom Workshops (GC Wkshps)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124099393","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: 96

Optimum energy efficient communications for hybrid ARQ systems 混合ARQ系统的最佳节能通信

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6855686

G. Wang, Jingxian Wu, Y. R. Zheng

引用次数: 7

Objective characterization of human behavioural characteristics for QoE assessment: A pilot study on the use of electroencephalography features QoE评估中人类行为特征的客观表征:使用脑电图特征的初步研究

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6825151

K. Laghari, Rishabh Gupta, Jan-Niklas Antons, R. Schleicher, S. Möller, T. Falk

{"title":"Objective characterization of human behavioural characteristics for QoE assessment: A pilot study on the use of electroencephalography features","authors":"K. Laghari, Rishabh Gupta, Jan-Niklas Antons, R. Schleicher, S. Möller, T. Falk","doi":"10.1109/GLOCOMW.2013.6825151","DOIUrl":"https://doi.org/10.1109/GLOCOMW.2013.6825151","url":null,"abstract":"Quality of Experience (QoE) is a human-centric paradigm which produces the blue print of human behavioral states such as perception, emotion, cognition and expectation. Recent advances in neurophysiological monitoring tools have facilitated the study of frequency, time and location of neuronal activity to an unprecedented degree, as well as opened doors to a better understanding of human cognition, emotions and overall behavioral systems. These neurophysiological insights may provide more accurate and objective characterization of QoE metrics. This paper seeks to investigate neuronal activity generated by three different quality levels of a speech stimulus using electroencephalography (EEG). To this end, an electroencephalography (EEG) feature was computed based on the coupling between so-called delta and beta EEG frequency bands, which has previously been linked with negative behavioral characteristics (anxiety, frustration, dissatisfaction). The result indicates an increase in delta and beta coupling with a decrease in the speech quality levels. Additionally, neural correlates of a subjective affective scores (arousal and valence) were also computed and shown to be inversely proportional with EEG feature. These preliminary findings corroborate that emotions play a significant role in human quality and QoE perception.","PeriodicalId":174992,"journal":{"name":"2013 IEEE Globecom Workshops (GC Wkshps)","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114621464","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

Investigation into spatial audio quality of experience in the presence of accompanying video cues with spatial mismatch 空间不匹配伴视提示下体验空间音质的研究

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOMW.2013.6825155

Chungeun Kim, A. Kondoz, Xiyu Shi

引用次数: 1

An energy-efficient on-demand multicast routing protocol for wireless ad hoc and sensor networks 一种适用于无线自组网和传感器网络的节能按需组播路由协议

2013 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2013-12-01 DOI: 10.1109/GLOCOM.2013.6831758

Jie Hao, Guojian Duan, Baoxian Zhang, Cheng Li

引用次数: 17