| 无线局域网虚拟仿真实验平台设计与实现 |
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| 引用本文： | 李晓辉,李毅,刘乃安,刘晋东.无线局域网虚拟仿真实验平台设计与实现[J].实验技术与管理,2019(6):123-127. |
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| 作者姓名： | 李晓辉 李毅 刘乃安 刘晋东 |
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| 作者单位： | 西安电子科技大学网络与信息安全虚拟仿真实验中心;西安电子科技大学通信工程学院;美国国家仪器公司 |
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| 基金项目： | 西安电子科技大学研究生教育教学改革研究项目(20902180034)资助;新实验开发与新设备研制项目(20180079)资助 |
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| 摘 要： | 设计和实现了一种基于LabVIEW和USRP的IEEE 802.11无线局域网虚拟仿真平台。阐述了IEEE 802.11的关键特征和基于NI USRP的IEEE 802.11系统架构设计,包括FPGA部分和上位机部分。给出仿真平台的测试结果与分析。该平台是一个灵活的演示、开发、验证平台,有助于对该领域新技术的认识和探讨。基于该虚拟仿真实验平台,可开发更多形式的IEEE 802.11原型系统或进行关键技术验证。
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| 关 键 词： | 无线局域网 虚拟仿真 LABVIEW USRP IEEE802.11 |
Design and realization of virtual simulation experiment platform for WLAN |
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| LI Xiaohui,LI Yi,LIU Naian,LIU Jindong.Design and realization of virtual simulation experiment platform for WLAN[J].Experimental Technology and Management,2019(6):123-127. |
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| Authors: | LI Xiaohui LI Yi LIU Naian LIU Jindong |
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| Institution: | (Network and Information Security Virtual Simulation Center,Xidian University,Xi’an 710071,China;School of Telecommunication,Xidian University,Xi’an 710071,China;American National Instruments Inc.,Xi’an 710075,China) |
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| Abstract: | A virtual simulation platform for IEEE 802.11 WLAN(wireless local area network) based on LabVIEW and USRP is designed and realized. The key features of the realization of IEEE 802.11 and the architecture design of IEEE 802.11 based on NI USRP are described, including the part of FPGA and the part of the upper computer. The test results and analysis of the simulation platform are presented. This platform is a flexible one for demonstration, development and verification, which is helpful for people to understand and discuss new technologies in this field. Based on this virtual simulation experiment platform, more forms of prototype system of IEEE 802.11 can be developed and key technologies can be verified. |
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| Keywords: | WLAN virtual simulation LabVIEW USRP IEEE 802 11 |
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