无线局域网中OFDM系统的研究  

Study on the OFDM System of WLAN

作　　者：李刚[1] 刘杰[1] 范春晓[1] 邹俊伟[1] 

机构地区：[1]北京邮电大学电子工程学院,北京100876

出　　处：《信息安全与通信保密》2006年第10期74-75,78,共3页Information Security and Communications Privacy

摘　　要：OFDM是下一代移动通信(NGN)的核心技术之一。论文遵循802.11a标准规范,用SystemView仿真软件搭建了WLAN802.11aOFDM系统仿真电路,为OFDM技术的研究提供了方便,并对OFDM技术性能进行仿真,验证了该技术具有很强的抗多径衰落能力。OFDM is considered as one of key technologies of NGN. This paper has built the OFDM system model according to the standard of WLAN 802.11a with SystemView. This model has offered convenience for OFDM technology study. The simulation results indicate that OFDM technology can efficiently overcome multipath fading.

关 键 词：正交频分复用 无线局域网 仿真 

分 类 号：TP393.17[自动化与计算机技术—计算机应用技术]