IEEE international Symposium on Broadband Multimedia Systems and Broadcasting最新文献_第7页

A Hierarchy-Based Dynamic Routing Protocol for LoRa Mesh Networks 基于层次结构的LoRa网状网络动态路由协议

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211537

Liyuan Feng, Haoyuan Yu, Min Jia

引用次数: 0

Measurements and analysis of 5G mobile communications signals in outdoor environments 户外环境下5G移动通信信号的测量与分析

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211221

M. Fernández, D. Guerra, U. Gil, I. Peña

{"title":"Measurements and analysis of 5G mobile communications signals in outdoor environments","authors":"M. Fernández, D. Guerra, U. Gil, I. Peña","doi":"10.1109/BMSB58369.2023.10211221","DOIUrl":"https://doi.org/10.1109/BMSB58369.2023.10211221","url":null,"abstract":"Mobile communications services are under continuous enhancement, resulting in the introduction of new transmission and reception techniques, new equipment designs and the use of new frequency bands. However, with the development of technology, and especially, with the rapid advancement of 5G services, social concern about the potential harmful effects of wireless communication networks has also increased. In order to guarantee health safety in wireless networks, human exposure to electromagnetic fields generated by radio communication systems is usually tested to check compliance with regulations. This can be done by measuring received signal strengths and comparing them with exposure limits. This paper presents an evaluation of electromagnetic exposure due to 5G mobile communications in outdoor environments. A measurement campaign was carried out in several locations of the city of Bilbao using professional equipment in order to acquire 5G signal data in different environments. Then, recorded data was processed and analyzed in order to characterize electromagnetic exposure according to the scenario and frequency band. Finally, a comparison with exposure limits and with the results derived from a previous measurement campaign carried out a year before is presented.","PeriodicalId":13080,"journal":{"name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","volume":"91 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88302890","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

A new network infrastructure architecture arising from the multimedia service evolution 随着多媒体业务的发展而产生的一种新的网络基础架构

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211157

Jing Tang, Fujia Liu, Xiaoting Ma, Bo Lei, Yunpeng Xie

引用次数: 0

MBMS-based Multi-node 5G Broadcast Performance Assessment 基于mbms的多节点5G广播性能评估

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211388

Álvaro Gabilondo, Brais Ares, J. Arroyo-Giganto, L. Roca

引用次数: 0

A Genetic Algorithm-based Image Enhancement Approach for Autonomous Driving at Night 基于遗传算法的夜间自动驾驶图像增强方法

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211326

Xiang-Yu Chen, Ping Han, Yanqing Huang, Yi Han, Yi Zhong, Zhuo Li, Zhenhui Yuan, Gabriel-Miro Muntean

{"title":"A Genetic Algorithm-based Image Enhancement Approach for Autonomous Driving at Night","authors":"Xiang-Yu Chen, Ping Han, Yanqing Huang, Yi Han, Yi Zhong, Zhuo Li, Zhenhui Yuan, Gabriel-Miro Muntean","doi":"10.1109/BMSB58369.2023.10211326","DOIUrl":"https://doi.org/10.1109/BMSB58369.2023.10211326","url":null,"abstract":"Image enhancement increases the perceived quality and improves the experience of viewers by processing images that are difficult to see, such as due to low light or overexposure. This is specifically important for night monitoring cameras or for the performance of visual-based night autonomous driving algorithms. This paper proposes a multi-adaptive fusion image enhancement algorithm (MAAF) to adaptively select and fuse Histogram Equalization (HE), Multi-scale Retinex (MSR), and Gamma Correction (GC) in the image frequency domain through Discrete Cosine Transform (DCT). Based on a genetic algorithm, the proposed MAAF combines the advantages of the different methods in terms of lighting enhancement (HE), edge enhancement (MSR), and overexposed image enhancement (GC) to achieve an overall performance optimization. A comprehensive evaluation score (CES) is also proposed in this paper as an overall assessment metric. MAAF was evaluated in terms of multiple metrics, including entropy, average gradient, contrast, and PSNR. Experimental results showed that MAAF obtains the highest CES compared with other algorithms.","PeriodicalId":13080,"journal":{"name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","volume":"1 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87158057","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

Regional Scanning Strategy of UAV Cluster Platform for Mobile Emergency Broadcasting 无人机集群移动应急广播平台区域扫描策略

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211193

Lin Guo, Jian Xiong, J. Zhou, Bo Liu

引用次数: 0

Simple Anomaly Detection Technique from Long-term Time-series Data by ATSC 3.0 Single Frequency Broadcast Network Monitoring System 基于ATSC 3.0单频广播网络监测系统的长期时间序列数据简单异常检测技术

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211288

S. Jeon, Seongman Min, Dawoon Chung, Kangsoo Kim, Jahoon Ku, Sunhyung Kwon, Sung-Ik Park

引用次数: 0

Microservice-based Fault Management Platform and Mechanism in Power Communication Network 基于微服务的电力通信网络故障管理平台与机制

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211140

Zhongmiao Kang, Zanhong Wu, Peiming Zhang, Donghai Huang, Chang Liu

{"title":"Microservice-based Fault Management Platform and Mechanism in Power Communication Network","authors":"Zhongmiao Kang, Zanhong Wu, Peiming Zhang, Donghai Huang, Chang Liu","doi":"10.1109/BMSB58369.2023.10211140","DOIUrl":"https://doi.org/10.1109/BMSB58369.2023.10211140","url":null,"abstract":"The power communication network uses SDN and NFV technology to improve the utilization of network resources, while bringing the characteristics of on-demand expansion and dynamic migration to the network. These new features pose new challenges to network fault management. To solve the problem that the existing research results lack an efficient fault management platform and mechanism for front-line maintenance personnel, this paper proposes a micro-service-based fault management platform and mechanism. Firstly, according to the technical composition and characteristics of the power communication network, the power communication network architecture is designed. Secondly, in order to make the network fault management mechanism programmable, fast adaptive, and dynamic, a fault management platform architecture based on microservices is designed according to the power communication network model, and the operation mechanisms of four business services, data collection, data processing, data analysis, and data view, are designed in detail. Finally, the feasibility of the platform and mechanism is analyzed from the four levels of the technical architecture.","PeriodicalId":13080,"journal":{"name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","volume":"35 6 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82799733","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

Configurable Rule Engine for Industrial Data Flow Scenarios 面向工业数据流场景的可配置规则引擎

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211632

Fangning Shi, Zhong Na, Zhifeng Gao

引用次数: 0

Dynamic Selection Mechanism of Access Strategies in Integrated Satellite-Terrestrial Network 星地融合网络中接入策略的动态选择机制

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211124

Wen Qi, Heng Wang, Xu Xia, Chengli Mei, Yang Liu, Yanxia Xing

引用次数: 0