IEEE international Symposium on Broadband Multimedia Systems and Broadcasting最新文献_第4页

A Review of Multimedia Video Services Based on Serverless Cloud Computing 基于无服务器云计算的多媒体视频业务研究进展

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211228

Yue Su, Liu Sang, Weibo Zhao, Wei Li, Changqing Yuan

引用次数: 0

Lightweight Multi-Role Recommendation System in TV live-streaming 电视直播中的轻量级多角色推荐系统

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211234

Yue Zhu, Zhenghao Li, Lili Sun, Li Gao

引用次数: 0

Analysis of 6G Space-Ground Integrated Network Architecture 6G空地综合网络体系结构分析

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211357

Jie Wang, Xinqiang Meng, Bingxin Wang

{"title":"Analysis of 6G Space-Ground Integrated Network Architecture","authors":"Jie Wang, Xinqiang Meng, Bingxin Wang","doi":"10.1109/BMSB58369.2023.10211357","DOIUrl":"https://doi.org/10.1109/BMSB58369.2023.10211357","url":null,"abstract":"As a key improvement of 6G, the combination of space and the ground expands the possibilities for mobile communication. The 6G space-ground integrated network is characterized by large spatial and temporal scales, time-varying topology, heterogeneous, highly dynamic spatial nodes, constrained spatial node resources, etc. The main obstacles to integrated space-ground networking are firstly examined in this research. Then, we build a three-dimensional integrated network architecture for the 6G space-ground integrated standard after analyzing the typical application scenarios and requirements of the network. We suggest two different space-ground integrated network architectures: one based on a dispersed core network and the other on a centralized core network on the ground. With the former, the core network is placed on the ground, and the air platform performs some access network activities. For the former, the air platform carries part of the access network functions and the core network is deployed on the ground. For the latter, the air platform carries access network functions and also loads part of the core network elements according to the requirements in order to meet the needs of different application scenarios.","PeriodicalId":13080,"journal":{"name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","volume":"6 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":"81944102","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

Dynamic Clustering-Based Time Synchronization for PLC-Assisted Power IoT in Smart Park 基于动态聚类的智慧公园plc辅助电力物联网时间同步

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211207

Jiapeng Xue, Sunxuan Zhang, Yutong Wang, Xiaomei Chen, Bin Liao, Zhenyu Zhou

{"title":"Dynamic Clustering-Based Time Synchronization for PLC-Assisted Power IoT in Smart Park","authors":"Jiapeng Xue, Sunxuan Zhang, Yutong Wang, Xiaomei Chen, Bin Liao, Zhenyu Zhou","doi":"10.1109/BMSB58369.2023.10211207","DOIUrl":"https://doi.org/10.1109/BMSB58369.2023.10211207","url":null,"abstract":"The consistent response of distributed resources in smart parks needs accurate time synchronization as support. Clustering-based synchronization approaches assisted by power line communication (PLC) systems can realize efficient and low-cost time synchronization of massive power internet of things (PIoT) devices in smart parks. However, the existing time synchronization error models are not adapted to the standard beacon-based PLC time synchronization method, and the dynamic changes in topology and channel gain lead to difficulties in optimizing time synchronization clusters. To address these challenges, we develop a clustering-based time synchronization framework for PLC-assisted PIoT in smart parks and model the optimization problem of minimizing the average time synchronization error. We formulate the optimization problem as a coalition game and propose a coalition game-based dynamic clustering time synchronization algorithm (CG-DCTS) to solve it. Simulation results show that CG-DCTS achieves superior performance in time synchronization accuracy compared with other time synchronization approaches.","PeriodicalId":13080,"journal":{"name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","volume":"7 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":"82105027","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

Cooperative Spectrum Sensing algorithm based on Federated Learning for Broadcasting Services 广播服务中基于联邦学习的协同频谱感知算法

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211116

Jiawu Miao, Fangpei Zhang, Yuebo Li, Xia Jing, Junsheng Mu

引用次数: 0

Waveform Design of Integrated Communication and Navigation based on Orthogonal Time Frequency Space 基于正交时频空间的综合通信导航波形设计

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211227

Xingyu Hou, Huai Yang, Xia Jing, Junsheng Mu

{"title":"Waveform Design of Integrated Communication and Navigation based on Orthogonal Time Frequency Space","authors":"Xingyu Hou, Huai Yang, Xia Jing, Junsheng Mu","doi":"10.1109/BMSB58369.2023.10211227","DOIUrl":"https://doi.org/10.1109/BMSB58369.2023.10211227","url":null,"abstract":"The integration of communication and navigation is the development trend of future communication technology. We propose a communication and navigation integration strategy based on OTFS that can adapt to high-speed motion communication and navigation scenarios. For communication, OTFS can provide more significant performance gains in the case of high Doppler extension. In addition, OTFS has a naturally sparse channel model, which provides us with a good convenience for estimating channel parameters. We transform the channel estimation into a problem of sparse signal recovery, which is solved using the gradient projection method. Ranging accuracy and communication performance of the proposed waveform is analyzed and discussed under various conditions, includes the signal noise ratio of the surrounding environment, the transmission device’s speed, the separation between the transmitter and receiver, and the communication rate. Our simulation findings show that the integrated communication and navigation technique is reliable, particularly in high-speed motion situations.","PeriodicalId":13080,"journal":{"name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","volume":"114 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":"80253871","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

Development of ROUTE/DASH flow analyzer ROUTE/DASH流量分析仪的开发

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211247

Matheus Andrade Santana, George Henrique Maranhao Garcia de Oliveira, A. Chaubet, Rodrigo Admir Vaz, C. Akamine

引用次数: 0

Research of NTN Technical Scheme Based on 5G Network 基于5G网络的NTN技术方案研究

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211164

Zhirong Zhang, Han Guo, Weiliang Xie

引用次数: 0

Design and Implementation of Blockchain-based Anonymous Electronic Voting System 基于区块链的匿名电子投票系统设计与实现

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211580

Yi Li, Yuzhao Li, Tao Hong, Zhihua Chen

{"title":"Design and Implementation of Blockchain-based Anonymous Electronic Voting System","authors":"Yi Li, Yuzhao Li, Tao Hong, Zhihua Chen","doi":"10.1109/BMSB58369.2023.10211580","DOIUrl":"https://doi.org/10.1109/BMSB58369.2023.10211580","url":null,"abstract":"This article aims to design and implement an anonymous electronic voting system based on blockchain. The system solves the problem of privacy protection by applying one-time ring signatures and hidden address, which were presented by Nicolas van Saberhagen in his CryptoNote. Ring signature can make the verifier only verify the legitimacy of the vote and cannot infer who sent the vote, which protects the privacy of the voter. The key image generated by one-time ring signature is used to eliminate the problem of repeated voting and ensure the principle of one person, one vote. The hidden address technology generates an anonymous address through the candidate's public key and thus encrypts the content and direction of the ballot, and only after the election is over can the candidate disclose his private key to verify the specific candidate. In addition, blockchain technology solves the problem of fairness and impartiality, and the nature of blockchain itself makes each ballot transparent and open as well as tamper-proof during the voting process. Finally, the Hyperledger Fabric platform was used and smart contracts were written in Go language, and the RuoYi framework was used for the front and back-end design of the system to implement the described voting system.","PeriodicalId":13080,"journal":{"name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","volume":"14 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":"77757218","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

RB Resource Management and Control Policy for 5G Co-Construction and Sharing 5G共建共享RB资源管控策略

IEEE international Symposium on Broadband Multimedia Systems and Broadcasting Pub Date : 2023-06-14 DOI: 10.1109/BMSB58369.2023.10211423

Zhirong Zhang, Pingping Lin, Ming Wei

引用次数: 0