Digital design and realization of the baseband shaping filter
Yixuan Zhao · Electronic Design Engineering · 2012
Based on the principle of the baseband shaping filter,a digital realization mathod of the baseband shaping filter is introduced.First of all,by using MATLAB,this scheme gets the simulation data of the signal shaped and stores this data in FPGA.And then,it realizes the function of digital baseband shaping filter by using the operation of looking up the table.This paper also uses the MODESIM to give the simulation outcome of the signal shaped.And this outcome demonstrates that the baseband shaping filter designed by this scheme can perfectly achieve the shaping performance of the signal in the communication system.