【摘要】 在无线通信中 ,以正交频分复用 (OFDM)为代表的正交多载波调制 (OMCM )技术正在获得深入研究和广泛应用。本文介绍了一种新的正交多载波调制技术———滤波多音调制(FMT) ,并对它与OFDM在无线通信中的特点和性能作了详细比较 ,就其在下一代宽带移动通信的应用前景作了初步探讨。更多还原

【Abstract】 The orthogonal multicarrier modulation (OMCM) technique has recently evoked considerable research and widespread applications for wireless communication. The objective of this paper is to introduce a new OMCM technique: filtered multitone modulation (FMT). In this paper several technical aspects of FMT are discussed, especially the topics of its applications in the next generation wide-band mobile communication by comparison its characters and performance with those of orthogonal frequency-division multiplexing (OFDM).更多还原