2019 29th International Telecommunication Networks and Applications Conference (ITNAC)最新文献_第7页

Decentralized Interference Mitigation Technique for D2D Networks Using Game Theory Optimization 基于博弈论优化的D2D网络分散干扰抑制技术

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077996

Saad Aslam, F. Alam, S. F. Hasan, M. A. Rashid

{"title":"Decentralized Interference Mitigation Technique for D2D Networks Using Game Theory Optimization","authors":"Saad Aslam, F. Alam, S. F. Hasan, M. A. Rashid","doi":"10.1109/ITNAC46935.2019.9077996","DOIUrl":"https://doi.org/10.1109/ITNAC46935.2019.9077996","url":null,"abstract":"Device-to-Device (D2D) Communication has proven to bring various advantages for conventional cellular networks such as high spectral efficiency, lower delay, and high data rate. D2D enables new applications like content-sharing and disaster management. These benefits come at the expense of interlayer and intralayer interference. To fully exploit the inherent benefits of D2D communication, interference mitigation techniques must be developed. This article proposes a decentralized approach to handling interlayer and intralayer interferences. We use the pricing concept, which is introduced by the Base Station (BS) to control the inter-layer interference. On the other hand, game theory is exploited to handle intralayer interference. D2D pairs compete for the resources based on their power profiles and the price broadcasted by the BS. These users and the BS formulate a Stackelberg Game which continues until an optimal state known as Nash Equilibrium is achieved. The most important aspect of the proposed scheme is that it jointly addresses the interference mitigation and power allocation problem.","PeriodicalId":407514,"journal":{"name":"2019 29th International Telecommunication Networks and Applications Conference (ITNAC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126243735","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

Performance Analysis of Defused VLC Channel for Mobile Environment 移动环境下消融式VLC信道性能分析

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9078022

Shakir Ullah, S. Rehman, P. Chong

{"title":"Performance Analysis of Defused VLC Channel for Mobile Environment","authors":"Shakir Ullah, S. Rehman, P. Chong","doi":"10.1109/ITNAC46935.2019.9078022","DOIUrl":"https://doi.org/10.1109/ITNAC46935.2019.9078022","url":null,"abstract":"Visible light communication (VLC) is proposed to complement the radio frequency (RF) spectrum. In the VLC systems, the existing LED lighting infrastructure is utilized for data communication. The visible light cannot penetrate walls and other objects, and thus mainly relies on the line-of-sight (LOS) communication. The critics have reservations on the application of VLC in mobile scenarios, either due to device orientation or user movement. In practical scenarios, it is observed that visible light experiences reflections from diffused surfaces such as walls, ceilings, and floor, and thus creates defused/non-line of sight (NLOS) channels. For VLC systems, in many recent studies, it is considered that first-order reflections arrive simultaneously without any propagation delay with LOS signal and can thus contribute to the optical gain, which can be helpful to provide data communication to highly mobile users. This research work, therefore, evaluates the NLOS channels and study their effect on mobile users. In this paper, the analytical model is evaluated for two simulation scenarios: a) LOS only, b) LOS and NLOS. Results show that NLOS contributes to optical gain and maintains communication in mobility scenarios.","PeriodicalId":407514,"journal":{"name":"2019 29th International Telecommunication Networks and Applications Conference (ITNAC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130971804","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

Mininet Topology: Mirror of the Optical Switch Fabric Mininet拓扑:光交换结构的镜像

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9078014

Sadia Qureshi, R. Braun

引用次数: 2

Ambient Intelligence for Smart Home using The Internet of Things 使用物联网的智能家居环境智能

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9078001

Hakilo Sabit, P. Chong, J. Kilby

引用次数: 2

Decoding Latency of LDPC Codes in 5G NR 5G NR下LDPC码的解码延迟

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077972

Hao Wu, Huayong Wang

引用次数: 5

UAV-aided Data Collection in Self Organized IoT Network for Social Augmented Reality 面向社会增强现实的自组织物联网无人机辅助数据采集

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2019-11-01 DOI: 10.1109/ITNAC46935.2019.9077966

Zhenjie Tan, Hua Qu, Ji-hong Zhao, Shiyu Zhou, Wenjie Wang

{"title":"UAV-aided Data Collection in Self Organized IoT Network for Social Augmented Reality","authors":"Zhenjie Tan, Hua Qu, Ji-hong Zhao, Shiyu Zhou, Wenjie Wang","doi":"10.1109/ITNAC46935.2019.9077966","DOIUrl":"https://doi.org/10.1109/ITNAC46935.2019.9077966","url":null,"abstract":"To realize a seamlessly connected living in smart city is an attractive topic nowadays. With the help of massive machine type communication (mMTC) technology and drone-based networking strategy, we can create ubiquitous computing framework which is both agile and green. In this paper, we propose a cooperative data collecting mechanism in unmanned aerial vehicle (UAV) covered internet of things (IoT) community, aiming at delay-sensitive context information update and system energy efficiency (EE) optimization. To better collect small and fragmentized IoT data scattering around, we first propose a self-organizing algorithm to compress them into a hotspot area and derive the theoretical collecting efficiency (CE) therein. Then, a system EE maximizing power control algorithm is proposed, exploiting cooperative communication theory. When dealing with this highly non-convex programming problem, we look carefully into its Hessian matrix and prove that under two physically meaningful conditions, the modified problem can be turned into a strictly concave one and tractably solved. Finally, a social augmented reality (AR) use case is proposed and tested with our mechanism. Simulation results validate our analysis and demonstrate nearly 20% improvement in EE performance comparing with benchmark solutions.","PeriodicalId":407514,"journal":{"name":"2019 29th International Telecommunication Networks and Applications Conference (ITNAC)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127504860","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

2020 30th International Telecommunication Networks and Applications Conference (ITNAC) 2020第30届国际电信网络与应用会议(ITNAC)

2019 29th International Telecommunication Networks and Applications Conference (ITNAC) Pub Date : 2018-11-01 DOI: 10.1109/itnac44607.2018

H. Yoshino, Kenko Ota, T. Hiraguri, S. Abdullah

引用次数: 2