Ad Hoc & Sensor Wireless Networks最新文献_第8页

Performance of Modulation Diversity with Polar Encoding in Rayleigh Fading Channel 瑞利衰落信道中极性编码调制分集性能研究

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361514

W. Lopes, Yu Xue, E. Sousa

引用次数: 2

Rainfall Intensity Datalogger System. LoPy4-Based Design and Implementation 降雨强度数据记录系统。基于lopy4的设计与实现

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361513

Sebastian Placencia, Fabian Astudillo-Salinas, Andrés Vázquez Rodas, L. I. Minchala, Jhonny Guaman

引用次数: 3

Performance Evaluation of RSSI-based Positioning System with Low-cost LoRa Devices 基于rsi的低成本LoRa定位系统性能评价

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361512

Christian Sánchez, Braulio Arpi, Andrés Vázquez Rodas, Fabian Astudillo-Salinas, L. I. Minchala

{"title":"Performance Evaluation of RSSI-based Positioning System with Low-cost LoRa Devices","authors":"Christian Sánchez, Braulio Arpi, Andrés Vázquez Rodas, Fabian Astudillo-Salinas, L. I. Minchala","doi":"10.1145/3345860.3361512","DOIUrl":"https://doi.org/10.1145/3345860.3361512","url":null,"abstract":"Along the last years, we have witnessed the growing demand for services, applications, and systems that depend on the specific location of both people and a variety of things and gadgets. Currently, the Global Positioning System (GPS) offers good accuracy on-location services around the world. Nevertheless, it does not work efficiently on applications that require several small, cheap, and low power devices. Under such conditions, researchers prefer to work with low-cost wireless alternatives such as WiFi, Zigbee, LoRa, Sigfox, among others. The purpose of this work is twofold. Firstly we evaluate the time-measurement and radio frequency capabilities of Pycom LoRa hardware implementation, in order to develop a low-cost and GPS-independent positioning system. Then, with these results, we propose and evaluate a positioning system with LoRa technology and based on the received signal strength indicator. Extensive field test measurements in outdoor rural environments show that we can obtain position estimation errors lesser than around 7% of the maximum distance between anchor nodes.","PeriodicalId":55557,"journal":{"name":"Ad Hoc & Sensor Wireless Networks","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74632822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

An Optimized Link Duration-Based Mobility Management Scheme for Connected Vehicular Networks 一种优化的基于链路持续时间的车联网移动性管理方案

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361518

Noura Aljeri, A. Boukerche

{"title":"An Optimized Link Duration-Based Mobility Management Scheme for Connected Vehicular Networks","authors":"Noura Aljeri, A. Boukerche","doi":"10.1145/3345860.3361518","DOIUrl":"https://doi.org/10.1145/3345860.3361518","url":null,"abstract":"Recently, both academia and automotive industries have shown an increasing interest in autonomous driving and real-time services for new modern vehicles, including adaptive cruise control, traffic conditions, emergency alerts, and infotainment services. Wireless mobile communication is vital for the efficient delivery of such services to drivers on the road. However, the vehicles' high speed and rapid changes in their movements affect the performance of traditional wireless communication. Therefore, an efficient mobility management protocol is needed for vehicular networks. Conventional mobility management schemes yield high communication overhead and packet drop during the handover process, as it doesn't consider vehicles movements characteristic and projections. In this paper, we propose an optimized link duration-based mobility management scheme for vehicular networks, in order to reduce the network communication overhead while maintaining high packet delivery ratio and low End-to-End delay. Our model estimates the link stability between a vehicle and an access router to dynamically adjust the registration time between them. The proposed scheme is evaluated in terms of overhead, End-to-End delay, and packet delivery ratio. Simulation results indicate that the proposed scheme succeeds in reducing the communication overhead by 45% while increasing the packet delivery ratio in Urban mobility environment.","PeriodicalId":55557,"journal":{"name":"Ad Hoc & Sensor Wireless Networks","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3345860.3361518","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72426445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Session details: Data Coding, Network Security and Aeronautical Communications 会议细节:数据编码、网络安全和航空通信

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3373260

W. Lopes

引用次数: 0

UAV Mobility Model for Dynamic UAV-to-Car Communications 动态车车通信的无人机机动性模型

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361517

S. Hadiwardoyo, J. Dricot, C. Calafate, Juan-Carlos Cano, Enrique Hernández-Orallo, P. Manzoni

引用次数: 20

Comparison of Traffic Demand Generation Tools in SUMO: Case Study: Access Highways to Quito 相扑中交通需求生成工具的比较:案例研究:通往基多的高速公路

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361521

L. Urquiza-Aguiar, William Coloma Gómez, Pablo Andrés Barbecho Bautista, Xavier Calderón

引用次数: 4

Automatic QoE Evaluation of DASH Streaming using ITU-T Standard P.1203 and Google Puppeteer 使用ITU-T标准P.1203和Google Puppeteer的DASH流的自动QoE评估

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361519

Paola Guzmán Castillo, P. Vila, J. C. Guerri

引用次数: 6

Session details: Vehicular Networks 会议详情:车辆网络

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3373258

Luis J. de la Cruz Llopis

引用次数: 0

On the Robustness of Root Locus based Routing Attack-Detection in Reconfigurable Wireless Networks 基于根轨迹的可重构无线网络路由攻击检测鲁棒性研究

IF 0.9 4区计算机科学

Ad Hoc & Sensor Wireless Networks Pub Date : 2019-11-25 DOI: 10.1145/3345860.3361511

Jaime Zuniga-Mejia, Rafaela Villalpando Hernandez, C. V. Rosales

{"title":"On the Robustness of Root Locus based Routing Attack-Detection in Reconfigurable Wireless Networks","authors":"Jaime Zuniga-Mejia, Rafaela Villalpando Hernandez, C. V. Rosales","doi":"10.1145/3345860.3361511","DOIUrl":"https://doi.org/10.1145/3345860.3361511","url":null,"abstract":"Data routing is one of the most essential functions having a direct impact on network performance. Due to the lack of any fixed infrastructure, data routing must be achieved through collaboration of nodes in Reconfigurable Wireless Networks (RWN). This implies that a malicious node can participate in the routing process and launch an attack to gain control over data traffic. Intrusion Detection Systems (IDS) are typically used to recognize malicious activities. Any IDS for routing attack-detection in RWN should be able to detect a wide variety of attacks and must have into consideration the computing and power restrictions that some nodes could have. A mathematical framework for a root locus based IDS for routing in RWN has been presented in recent literature achieving promising attack-detection accuracy for a case study. This root locus based IDS consists in modeling the dynamic behavior of neighboring nodes at a given instant as a linear system. In this paper, we analyze through simulations the attack-detection performance of that root locus based IDS for the worst case, where the number of delayed samples of the signals used to characterize the system, is minimum. We show that even for these severely restricted models, the analyzed attack-detection scheme is robust enough to be used in a wide range of network conditions. We analyze the method performance for a wide variety of routing attacks, the effects of node mobility, attacker's position and different node densities.","PeriodicalId":55557,"journal":{"name":"Ad Hoc & Sensor Wireless Networks","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83178197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0