Digital filter implementation for software radio
Zheng Wu, Cheng Luo, Xin Su, Xibin Xu · 2002
For software radio systems based on different hardware, the consideration of digital filter design will be different. We discuss the realization of digital filters considering the characteristic of different software radio systems. The article mainly discusses the filter design in a virtual radio system. The performance of several designs of digital filters on practical software radio systems are compared, including speed, resources consumed and the programmability.