2004•Signal ProcessingRequires access
The realization of channelized receivers based on polyphase filters
Li Yu
Open publisher page 5 citations
Abstract
In this paper, the problem of how to realize a multi-channel receiver is discussed in details. First, under a channel spectrum partition given, a mathematical model of channelized receivers is derived, based on polyphase filters. Then, a simulation system of realizing four channels receivers, from the model, is designed. All the experimental results show that our model is valid and practical.