赵旭凇. Application of Orthogonal Frequency Division Multiplexing in Wireless LAN[J]. 2003, (5): 66-70.DOI:
Application of Orthogonal Frequency Division Multiplexing in Wireless LAN
摘要
本文首先介绍了OFDM的原理、采用基带FFT算法的系统实现及其优缺点
随后着重阐述了OFDM在无线局域网中应用的优势和存在的问题
最后给出了一个实例——IEEE 802.11a标准中的OFDM。
Abstract
The paper first introduces the theory of OFDM
the realization of OFDM system with FFT in baseband and the merits and defaults. Then the advantages and problems in the application of OFDM in Wireless LAN are emphasized. The paper concluded with an example of the OFDM system in the IEEE 802.11a standard.