基于医院多业务接入复杂性与内外网协同需求,研究无线局域网(Wireless Local Area Network,WLAN)系统的拓扑架构、接入控制、调度机制及资源优化方法。阐述面向角色的动态接入控制策略,介绍覆盖建模与容量规划方法,并在仿真平台上构建...基于医院多业务接入复杂性与内外网协同需求,研究无线局域网(Wireless Local Area Network,WLAN)系统的拓扑架构、接入控制、调度机制及资源优化方法。阐述面向角色的动态接入控制策略,介绍覆盖建模与容量规划方法,并在仿真平台上构建典型场景,开展协同机制与传统机制的性能对比分析。分析结果表明,所提方案在吞吐量、时延控制、信道利用效率方面具有显著优势,具备良好的工程适用性与系统可扩展性。展开更多
随着WLAN技术快速迭代,传统测试模式在需求分析、用例设计等环节暴露出人工依赖性高、效率低等痛点。大语言模型(large language model,L LM)为测试革新提供了路径,本文提出全智能化测试方案,构建基础层、平台层、应用层技术架构,明确...随着WLAN技术快速迭代,传统测试模式在需求分析、用例设计等环节暴露出人工依赖性高、效率低等痛点。大语言模型(large language model,L LM)为测试革新提供了路径,本文提出全智能化测试方案,构建基础层、平台层、应用层技术架构,明确历史经验和最佳实践提示词工程化、知识分层向量化、数据和关键交付件FewShot化等关键技术路径及分阶段实施策略。实践显示,该方案在用例生成、脚本生成等场景取得突破,能显著提升测试效率与质量,未来将助力下一代WLAN测试方法的突破。展开更多
In order to deploy a secure WLAN mesh network,authentication of both users and APs is needed,and a secure authentication mechanism should be employed.However,some additional configurations of trusted third party agenc...In order to deploy a secure WLAN mesh network,authentication of both users and APs is needed,and a secure authentication mechanism should be employed.However,some additional configurations of trusted third party agencies are still needed on-site to deploy a secure authentication system.This paper proposes a new block chain-based authentication protocol for WLAN mesh security access,to reduce the deployment costs and resolve the issues of requiring key delivery and central server during IEEE 802.11X authentication.This method takes the user’s authentication request as a transaction,considers all the authentication records in the mesh network as the public ledger and realizes the effective monitoring of the malicious attack.Finally,this paper analyzes the security of the protocol in detail,and proves that the new method can solve the dependence of the authentication node on PKI and CA.展开更多
摘要基于医院多业务接入复杂性与内外网协同需求,研究无线局域网(Wireless Local Area Network,WLAN)系统的拓扑架构、接入控制、调度机制及资源优化方法。阐述面向角色的动态接入控制策略,介绍覆盖建模与容量规划方法,并在仿真平台上构建典型场景,开展协同机制与传统机制的性能对比分析。分析结果表明,所提方案在吞吐量、时延控制、信道利用效率方面具有显著优势,具备良好的工程适用性与系统可扩展性。
摘要随着WLAN技术快速迭代,传统测试模式在需求分析、用例设计等环节暴露出人工依赖性高、效率低等痛点。大语言模型(large language model,L LM)为测试革新提供了路径,本文提出全智能化测试方案,构建基础层、平台层、应用层技术架构,明确历史经验和最佳实践提示词工程化、知识分层向量化、数据和关键交付件FewShot化等关键技术路径及分阶段实施策略。实践显示,该方案在用例生成、脚本生成等场景取得突破,能显著提升测试效率与质量,未来将助力下一代WLAN测试方法的突破。
摘要In order to deploy a secure WLAN mesh network,authentication of both users and APs is needed,and a secure authentication mechanism should be employed.However,some additional configurations of trusted third party agencies are still needed on-site to deploy a secure authentication system.This paper proposes a new block chain-based authentication protocol for WLAN mesh security access,to reduce the deployment costs and resolve the issues of requiring key delivery and central server during IEEE 802.11X authentication.This method takes the user’s authentication request as a transaction,considers all the authentication records in the mesh network as the public ledger and realizes the effective monitoring of the malicious attack.Finally,this paper analyzes the security of the protocol in detail,and proves that the new method can solve the dependence of the authentication node on PKI and CA.