2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops)最新文献

Design and Analysis of Secure Localization Against Vulnerability-Induced Attack for Internet of Things 针对物联网漏洞攻击的安全定位设计与分析

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233751

Guanghui Wang, Xiaolin Huang, Xueyuan Zhang, Geyuan Liu, Fang-Yuan Zuo

{"title":"Design and Analysis of Secure Localization Against Vulnerability-Induced Attack for Internet of Things","authors":"Guanghui Wang, Xiaolin Huang, Xueyuan Zhang, Geyuan Liu, Fang-Yuan Zuo","doi":"10.1109/ICCCWorkshops57813.2023.10233751","DOIUrl":"https://doi.org/10.1109/ICCCWorkshops57813.2023.10233751","url":null,"abstract":"This paper investigates the problem of secure localization where the device vulnerabilities are used to perform adversarial attacks in the Internet of Things. Compared with existing work, a practical vulnerability-induced adversarial attack model is considered, where a malicious user is able to make use of vulnerable nodes to launch attacks, which may destroy the localization services or cause private location information leakage. To address the above issue, the Quality of Security (QoSec) is introduced to quantitatively describe the capability of anchor users to provide secure data. Based on the maximum path attack probability, the QoSec is calculated by taking into account the attack value, social value and device vulnerability. Furthermore, from the perspective of the anchor security assessments, this paper designs a Secure Localization (SLoc) algorithm through selecting the anchor users with high QoSec values. Theoretical analyses are performed to prove that the SLoc algorithm is secure, correct, and accurate. Experiments and simulations are conducted to demonstrate the superior performance of the SLoc algorithm and validate the analytical results.","PeriodicalId":201450,"journal":{"name":"2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117288196","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

Intent-Driven RAN Slice Orchestration: A Multi-Agent Deep Reinforcement Learning Based Approach 意图驱动的RAN切片编排:一种基于多智能体深度强化学习的方法

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233836

Junjie Zhang, Hao Wei, Dixiang Gao, Nian Xia, D. Wang, Shi Yan, Xiqing Liu

引用次数: 0

ReCPos: Deep Learning Network for 5G NR High-precision Positioning ReCPos: 5G NR高精度定位的深度学习网络

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233803

Fangyi Yu, Long Zhao, Xinfang Chen, Hongrui Shen

{"title":"ReCPos: Deep Learning Network for 5G NR High-precision Positioning","authors":"Fangyi Yu, Long Zhao, Xinfang Chen, Hongrui Shen","doi":"10.1109/ICCCWorkshops57813.2023.10233803","DOIUrl":"https://doi.org/10.1109/ICCCWorkshops57813.2023.10233803","url":null,"abstract":"With the increasing demand for location-based services, various positioning technologies have been proposed. However, the existing positioning technologies are often limited to the line-of-sight (LOS) scenario and incapable of providing accurate results under non-LoS (NLOS) scenario. Therefore, we propose ReCPos net, a deep residual convolutional neural network for high-precision positioning in heavy NLOS scenario, where four residual modules with distinct structures are designed. After the preprocessing for the channel impulse response (CIR) and reference signal received power (RSRP), the designed residual modules are adopted to extract the high-dimensional feature vector, then the location can be predicted by the ReCPos net. The experiment results indicate that the proposed ReCPos could reduce the positioning error by at least 20.0% compared to the existing AI-based positioning schemes in heavy NLOS conditions with lower model complexity and computing power. The input of CIR combined with RSRP and truncating CIR outperforms that of CIR alone in terms of positioning accuracy.","PeriodicalId":201450,"journal":{"name":"2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114616387","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

On the Equivalence between the Welch–Berlekamp Algorithm and the Modular Approach Algorithm Welch-Berlekamp算法与模逼近算法的等价性

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233747

Chao Chen, Nianqi Tang, Y. Han, B. Bai

引用次数: 0

Characterization of the Rate Region for Multi-Source Multicast Network Coding 多源组播网络编码中速率区域的表征

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233746

Dan Li, Xueyan Niu, Jihang Yang, Ruze Zhang, Bo Bai

{"title":"Characterization of the Rate Region for Multi-Source Multicast Network Coding","authors":"Dan Li, Xueyan Niu, Jihang Yang, Ruze Zhang, Bo Bai","doi":"10.1109/ICCCWorkshops57813.2023.10233746","DOIUrl":"https://doi.org/10.1109/ICCCWorkshops57813.2023.10233746","url":null,"abstract":"The model of multi-source multicast network coding is investigated in this paper, where each sink node desires to decode correctly the source messages generated by multiple source nodes. For this model, the rate region is defined as the set of rate tuples of source nodes at which the source nodes can multicast source messages to all sink nodes for one use of the network on average. In this paper, we fully characterize the rate region and investigate the code construction for the model of multi-source multicast network coding. We first prove that for any subset of source nodes, the sum rate is upper bounded by the smallest minimum cut capacity separating a sink node from the subset of source nodes. We further develop a systematic construction of vector-linear network codes by using a transformation approach. This code construction is applicable to an arbitrary rate tuple that is achievable. Based on the upper bounds obtained and the developed code construction, we fully characterize the rate region for any model of multi-source multicast network coding problem.","PeriodicalId":201450,"journal":{"name":"2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133947901","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

Providing Video Services With Diversified Viewing Qualities: A Scalable Video Coding Based Caching and Transmission Approach 提供具有多种观看质量的视频服务:基于可扩展视频编码的缓存和传输方法

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233788

Xuewei Zhang, Chengli Chu, Yuan Ren, Junxuan Wang

{"title":"Providing Video Services With Diversified Viewing Qualities: A Scalable Video Coding Based Caching and Transmission Approach","authors":"Xuewei Zhang, Chengli Chu, Yuan Ren, Junxuan Wang","doi":"10.1109/ICCCWorkshops57813.2023.10233788","DOIUrl":"https://doi.org/10.1109/ICCCWorkshops57813.2023.10233788","url":null,"abstract":"This paper proposes a novel video caching and transmission scheme in cache and full-duplex (FD) relay assisted wireless networks, where parts of the contents to be requested are stored in the local caches of relay nodes. To provide diversified viewing qualities to multimedia users, we combine scalable video coding (SVC) with edge caching in this work. With the aid of SVC, each video is encoded into multiple layers, including a base layer (BL) and multiple enhancement layers (ELs). The super layers, each of them containing one BL and several successive ELs, are cached and transmitted to users to bring diversified viewing experiences. Under the proposed caching and transmission policies, we conduct comprehensive performance analysis. By using the tool of stochastic geometry, we obtain the analytical expressions for successful transmission probabilities (STPs) in cache hit and miss cases. After obtaining STPs, the cache-aided data rate (CADR) is derived. Simulation results validate the derived STPs and demonstrate that the proposed SVC-based random caching scheme with FD relays has great potential to increase the data transmission rate.","PeriodicalId":201450,"journal":{"name":"2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131198722","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

Designing Polarization-Adjusted Convolutional (PAC) Codes with Rate Matching 具有速率匹配的极化调整卷积码的设计

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233770

C. Liang, Jin Xu, Wei Zhao, LiGuang Li

引用次数: 0

An Area-based User Scheduling Algorithm in Hybrid Duplex Networks 混合双工网络中一种基于区域的用户调度算法

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233723

Rui Lu, Jin Xu, Xiaofeng Tao

引用次数: 0

Joint Optimization of Task Offloading and Resource Allocation based on Edge-terminal Collaboration 基于边缘终端协作的任务卸载与资源分配联合优化

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233834

Jing Bai, Xu Liu, Xiaorong Zhu, Yiming Wu

{"title":"Joint Optimization of Task Offloading and Resource Allocation based on Edge-terminal Collaboration","authors":"Jing Bai, Xu Liu, Xiaorong Zhu, Yiming Wu","doi":"10.1109/ICCCWorkshops57813.2023.10233834","DOIUrl":"https://doi.org/10.1109/ICCCWorkshops57813.2023.10233834","url":null,"abstract":"With the development of the Internet of Things (IoT), the number of mobile terminals with sensing, communication and computing (SCC) capabilities has exploded. Mobile terminals sense the task data from physical environment through cameras, sensors, etc. Then process the generated task by local computing or offloading to the edge computing node, So that the mobile terminal can make better decisions in the next time slot. In this paper, a joint optimization algorithm of task offloading and sensing-communication-computing resource allocation based on edge-terminal collaboration is proposed. Firstly, a “sensing-then-processing” protocol is adopted to coordinate the data sensing, communication and computing. A joint optimization problem of joint task offloading and resource allocation is presented for maximizing the amount of data processed by the system. Then the non-convex optimization problem is transformed into a tractable convex approximation problem, and the suboptimal solution is obtained based on a successive convex approximation (SCA) algorithm. Finally, simulation results show that proposed algorithm can effectively improve the system processing capability.","PeriodicalId":201450,"journal":{"name":"2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128506109","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 Fast Monte Carlo Simulation Method for Underwater Wireless Optical Channels with Large Attenuation Length 大衰减长度水下无线光信道的快速蒙特卡罗仿真方法

2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops) Pub Date : 2023-08-10 DOI: 10.1109/ICCCWorkshops57813.2023.10233748

Zihao Du, Qingrui Chen, Jing Xu

{"title":"A Fast Monte Carlo Simulation Method for Underwater Wireless Optical Channels with Large Attenuation Length","authors":"Zihao Du, Qingrui Chen, Jing Xu","doi":"10.1109/ICCCWorkshops57813.2023.10233748","DOIUrl":"https://doi.org/10.1109/ICCCWorkshops57813.2023.10233748","url":null,"abstract":"In this work, a fast Monte Carlo (MC) simulation method is proposed to deal with the common problem of lengthy simulation time in underwater wireless optical channels with large attenuation lengths. By conducting plenty of simulations and experiments, the linear relationship between the received optical power (ROP) and reception area under large attenuation length has been observed, analyzed, and experimentally verified. Specifically, when using laser diodes (LDs) as light sources, the ROPs exhibited a linearly increasing trend as the detector diameter varied from 10 cm to 200 cm for a transmission distance of 12 m in harbor water. When using light-emitting diodes (LEDs) as light sources, a similar linear relationship held for transmission distances longer than 20 m, 10 m, and 5 m in clear water, coastal water, and harbor water, respectively. After that, our experiment also confirmed that as the water became increasingly turbid, even through only a 20-cm water body, the LD beam spot tended to homogenize. By adding 3-gram Mg(OH)2 powder and within a measured radial displacement of ±5 cm, the normalized ROP difference would not exceed 5%. In summary, such a linear relationship can be applied to shorten the MC simulation time by simply increasing the reception area of detectors. It is greatly beneficial to the rapid design of underwater wireless optical communication systems that can support a long transmission distance or work in relatively turbid waters.","PeriodicalId":201450,"journal":{"name":"2023 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128954918","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