本文提出了一种用复合正交扩频码进行调制的M-ary MC-CDMA方法,在频率选择性慢衰落信道,用等增益合成和最大比率合成分析了系统下......

In this article, a novel transmit-reference (TR) signaling scheme is proposed for ultra-wideband (UWB) system, where by ......