Generalized Multi-Carrier transmission is a wide subband scheme,in which the subbands are 1.28MHz wide and overlaps below-15dB.Firstly,the digital base band model of generalized multi-carrier system is given.

• 广义多载波并行传输方案是一种宽子带方案；每个子带带宽达到1.；28MHz且子带交叠在-15dB以下。