This paper discusses the technique of waveform coding for digital modulation and presents the idea of waveform coding based on biorthogonalwavelets.
讨论了数字调制技术中的波形成形问题，提出利用双正交子波实现波形成形的思想。
2
For common biorthogonal multi-wavelets system, a simple definition of balancing of order is proposed, and the prefilter theory is introduced to biorthogonal multi-filter Banks.
对一般的双正交多小波系统，给出了阶平衡的较为简单的定义，并将预滤波理论引入双正交多小波滤波器组。
3
Utilizing the three-band lifting scheme, the paper designs a novel family of biorthogonal interpolating complex wavelets with stopband zero suppression.