2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)最新文献

Resilience Against Bad Mouthing Attacks in Mobile Crowdsensing Systems via Cyber Deception 通过网络欺骗的移动众测系统抵御恶意攻击的弹性

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00030

Prithwiraj Roy, Shameek Bhattacharjee, H. Alsheakh, Sajal K. Das

引用次数: 2

PhD Forum: Delay Guarantees of a Mobile Wireless Sensor Network using Stochastic Network Calculus 博士论坛:基于随机网络演算的移动无线传感器网络时延保证

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00036

Orangel Azuaje

引用次数: 1

PhD Forum: Encrypted Traffic Analysis & Content Awareness of 360-Degree Video Streaming Optimization 博士论坛:360度视频流优化的加密流量分析与内容感知

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00038

C. Kattadige

引用次数: 0

A System Simulator for 5G Non-Terrestrial Network Evaluations 5G非地面网络评估系统模拟器

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00054

J. Puttonen, Lauri Sormunen, H. Martikainen, Sami Rantanen, J. Kurjenniemi

引用次数: 11

Interoperable Simulation Tools for Satellite Networks 卫星网络的可互操作仿真工具

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00056

A. Yastrebova, A. Anttonen, M. Lasanen, Mikko Vehkaperä, M. Höyhtyä

引用次数: 2

Tethered UAV with High Gain Antenna for BVLOS CNPC: A Practical Design for Widespread Use 中石油BVLOS高增益系留无人机:一种广泛应用的实用设计

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00059

Andrew L. Yingst, V. Marojevic

{"title":"Tethered UAV with High Gain Antenna for BVLOS CNPC: A Practical Design for Widespread Use","authors":"Andrew L. Yingst, V. Marojevic","doi":"10.1109/WoWMoM51794.2021.00059","DOIUrl":"https://doi.org/10.1109/WoWMoM51794.2021.00059","url":null,"abstract":"This paper presents the design of a hovering, tethered unmanned aerial vehicle (UAV) capable of lifting a high gain antenna which can be used as a relay node for Control and Non-Payload Communications (CNPC) from a ground control station to a distant UAV. Ground based remote controllers are constrained by the terrain and the curvature of the Earth. The proposed design overcomes these limitations and provides a tower alternative, which is inexpensive, easily deployable, and moveable in all three dimensions. We show that a typical battery-powered UAV flight time is limited to just above one hour, or under half an hour with its maximum liftable payload, and therefore propose a power tether that connects the UAV to a ground power source. This is important to be able to serve rover UAVs that can be asynchronously launched. The hovering UAV will turn to steer the high gain antenna based on position reports from the roving UAV. The prototype design leverages commercial off the shelf equipment as much as possible and uses the L-band unlicensed frequency range of 902-928 MHz which is close to the aviation protected frequency band.","PeriodicalId":131571,"journal":{"name":"2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)","volume":"602 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123209032","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

Message from the SC2 Workshop Chairs 来自SC2车间主席的信息

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/wowmom51794.2021.00009

引用次数: 0

A Low Complexity Network-Coded ARQ protocol for Ultra-Reliable Low Latency Communication 一种用于超可靠低延迟通信的低复杂度网络编码ARQ协议

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00014

Foteini Karetsi, E. Papapetrou

{"title":"A Low Complexity Network-Coded ARQ protocol for Ultra-Reliable Low Latency Communication","authors":"Foteini Karetsi, E. Papapetrou","doi":"10.1109/WoWMoM51794.2021.00014","DOIUrl":"https://doi.org/10.1109/WoWMoM51794.2021.00014","url":null,"abstract":"Random Linear Network Coding (RLNC) schemes that use a sliding window, also known as Sliding Window RLNC schemes, have proved to be efficient for reliable data transmission over an unreliable link. They combine the concept of the sliding window from (Automatic Repeat reQuest) ARQ protocols with RLNC in order to maximize the data flow and quickly recover from losses through redundant coded packets. We make the observation that, in these protocols, optimizing the data flow rate and the coding operation are two distinct objectives that cannot be met only by fine-tuning the sliding window size. To tackle the problem, we propose rapidARQ, a sliding window RLNC scheme with feedback that uses two distinct windows; the sliding window, which is used to optimize the data flow based on the link’s bandwidth-delay product, and the coding window, which is used exclusively in the coding process. We experimentally show that rapidARQ outperforms other state-of-the-art sliding window RLNC schemes and achieves superior throughput-delay performance that better fits in the context of Ultra-Reliable Low-Latency Communication (URLLC). More interestingly, it does so while significantly reducing the coding complexity at the same time. The superior performance of rapidARQ is more prominent in channels with large bandwidth-delay products, a fact that renders its utility to current and future networks more essential.","PeriodicalId":131571,"journal":{"name":"2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128386026","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

WIP: Sysnif: Constructing Workflow from Interleaved Logs in Intelligent IoT System WIP: sysif:在智能物联网系统中从交错日志构建工作流

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00049

Zongming Jin, Xueshuo Xie, Yaozheng Fang, Zhaolong Jian, Ye Lu, Guangying Li

{"title":"WIP: Sysnif: Constructing Workflow from Interleaved Logs in Intelligent IoT System","authors":"Zongming Jin, Xueshuo Xie, Yaozheng Fang, Zhaolong Jian, Ye Lu, Guangying Li","doi":"10.1109/WoWMoM51794.2021.00049","DOIUrl":"https://doi.org/10.1109/WoWMoM51794.2021.00049","url":null,"abstract":"The massive smart devices in intelligent IoT can be broken due to malicious attacks and system failures. As a nonintrusive method, workflows mined from system logs facilitate administrators to quickly locate and diagnose anomalies in time. System logs are usually interleaved since there are lots of concurrent and asynchronous operations and executions on large scale IoT devices. Consequently, it is so challenging to construct an adaptive workflow from these logs and realize the real-time anomaly detection. To meet this challenge, in this paper, we propose a two-stage workflow construction approach named Sysnif, which includes offline construction and online adjustment. First, the window-based dependence computing method is employed to obtain the context of execution paths. Second, a weight-greedy algorithm is designed to denoise the interleaved system logs effectively. Third, in order to match system mechanism variation, the online micro-iteration adjusting algorithm is presented to update the workflow model. Experiment results highlight that Sysnif can outperform state-of-the-art methods, such as Logsed, on dataset of OpenStack logs by 22.4% on recall, meanwhile maintaining the same precision roughly. Sysnif can achieve an average precision and recall of 93.8% and 94.7%, respectively.","PeriodicalId":131571,"journal":{"name":"2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129184336","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: 0

PhD Forum: Design and Study of Protocols for NR V2X Networks 博士论坛:新空口V2X网络协议设计与研究

2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) Pub Date : 2021-06-01 DOI: 10.1109/WoWMoM51794.2021.00037

Matteo Drago

引用次数: 0