摘要
正交频分复用(OFDM)由于它在无线通信中的成功应用,近年来备受关注。本文介绍了正交频分复用技术的基本原理、相关技术、优缺点以及在无线通信系统中的应用。指出了OFDM技术将是宽带无线接入系统和下一代移动通信系统的核心技术。
Nowadays, OFDM has received considerable attention for its implementation in wireless communication. Thispaper introduces the basic principles, its techniques and applications in the wireless communication systems. It points outthat OFDM will be the core of the broadband wireless access systems and the 4th generation mobile communication systems.
出处
《电子质量》
2004年第10期63-65,67,共4页
Electronics Quality
