2017 Advances in Wireless and Optical Communications (RTUWO)最新文献_第2页

Frequency independent nano-antennas for optical and infrared energy harvesting 用于光学和红外能量收集的非频率纳米天线

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228497

G. Gragnani, S. Bergamaschi

引用次数: 1

An AKARI-based Secure Communication Scheme for EPC Tags 基于akari的EPC标签安全通信方案

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228535

Karim Baghery, B. Abdolmaleki

引用次数: 0

Outage performance of NOMA with TAS/MRC in dual hop AF relaying networks 双跳AF中继网络中带TAS/MRC的NOMA中断性能研究

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228521

Mahmoud Aldababsa, O. Kucur

引用次数: 12

Interference management for D2D communications underlay macro-small cell networks with imperfect channel estimation 基于不完全信道估计的大小蜂窝网络的D2D通信干扰管理

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228544

E. Maher, Wassim Alexan, A. El-Mahdy

{"title":"Interference management for D2D communications underlay macro-small cell networks with imperfect channel estimation","authors":"E. Maher, Wassim Alexan, A. El-Mahdy","doi":"10.1109/RTUWO.2017.8228544","DOIUrl":"https://doi.org/10.1109/RTUWO.2017.8228544","url":null,"abstract":"Direct Device-to-Device (D2D) communication permits to offload the network, increase the capacity, and extend the cellular coverage. In D2D systems, user equipments (UEs) do not necessarily communicate via evolved Node Base station (eNB); instead, they are allowed to communicate directly with each other. This underlying communication generates interference due to reusing the same resources of the conventional cellular network. Therefore, efficient interference management techniques are required to keep the interference under control. Most of the existing results assume perfect channel state information (CSI), which is considered to be an unrealistic assumption. In this paper, the problem of interference management for underlay D2D users in a two-tier heterogeneous macro-small cell network is studied assuming imperfect CSI. The effect of channel estimation error on the coverage probabilities of D2D and cellular users is investigated. We also derive an expression for the D2D optimal power that aims to maximize the coverage probability and the signal-to-interference-plus-noise ratio (SINR) of both links while satisfying minimum quality of service (QoS) requirements (SINR target).","PeriodicalId":183694,"journal":{"name":"2017 Advances in Wireless and Optical Communications (RTUWO)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126759140","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

IR-harq scheme for multiband WLAN system 多波段无线局域网系统的IR-harq方案

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228517

Masanori Yofune, S. Sonobe, A. Sugitani, Y. Amezawa, Shin-ichi Sato

引用次数: 3

Leakage rate based hybrid untrustworthy relay selection for a dual-hop half/full-duplex bi-directional wireless relaying networks 基于泄漏率的双跳半/全双工双向无线中继网络混合不可信中继选择

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228545

V. Ozduran

引用次数: 6

Requirements analysis to operation parameters of local ship positioning system at sea wave presence 存在海浪时局部船舶定位系统运行参数的需求分析

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228536

I. Shirokov, I. S. Ablyakimov, A. Azarov, N. G. Wilson

引用次数: 1

Evaluation and research of FBG optical temperature sensors network 光纤光栅光学温度传感器网络的评价与研究

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228509

U. Seņkāns, S. Spolitis, V. Bobrovs

引用次数: 8

Vehicular multitier gateway selection algorithm for heterogeneous VANET architectures 异构VANET架构下的车载多层网关选择算法

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228530

Shuja Ansari, T. Boutaleb, S. Sinanović, C. Gamio, I. Krikidis

{"title":"Vehicular multitier gateway selection algorithm for heterogeneous VANET architectures","authors":"Shuja Ansari, T. Boutaleb, S. Sinanović, C. Gamio, I. Krikidis","doi":"10.1109/RTUWO.2017.8228530","DOIUrl":"https://doi.org/10.1109/RTUWO.2017.8228530","url":null,"abstract":"Cooperative intelligent transportation systems have become an active topic with the introduction of smart communications between vehicles, increasing driver safety, traffic efficiency and ultimately paving way for autonomous vehicles. These vehicular communications have stringent transmission requirements. Among various proposed communication protocols, use of heterogeneous networks, combining long term evolution (LTE) with dedicated short range communications (DSRC), have shown promising results. This paper proposes an LTE gateway selection procedure that enables multitier hybrid architecture. The proposed multitier heterogeneous adaptive VANET (MHAV) framework consists of two tiers, the high tier consist of authority owned vehicles or public transport operators such as buses, lorries and taxis, while low tier consist of privately owned vehicles. Having an authority owned gateway addresses the security and privacy concern raised by private car owners on sharing their information with other cars. Results from implementation of our proposed algorithm using extensive system-level simulations showed an increase in coverage area for DSRC while minimizing the number of gateway switches made by 30–35% in comparison with previously proposed multitier registration techniques. Traffic on LTE network in our simulations is also reduced by 50%.","PeriodicalId":183694,"journal":{"name":"2017 Advances in Wireless and Optical Communications (RTUWO)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115442013","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

Nonlinear MIMO impulse responses determination using pseudo random sequences, and nonlinear compensation 非线性MIMO脉冲响应的确定使用伪随机序列，和非线性补偿

2017 Advances in Wireless and Optical Communications (RTUWO) Pub Date : 2017-11-01 DOI: 10.1109/RTUWO.2017.8228500

J. Van Kerrebrouck, Haolin Li, J. Verbist, G. Torfs, J. Bauwelinck, P. Demeester

引用次数: 0