Optimization of Channelized Digital Receiver
Junfeng Zou, Zhenyu Wang, Pengzhan Yan · Fire Control and Command Control · 2011
Based on the structure of the half overlap ployphase filtering channelized receivers,the overlap factor was put forward and the effective structure of channelized receivers adapting to any overlap factor was bring forward.Compared with the half overlap ployphase filtering channelized receivers,the maximum decimation factor was increased by more than fifty percent by decreasing the overlap factor.The relationship between overlap factor and system complexity and the standard for choice of the overlap factor are discussed.Finally the simulation results show the accuracy of the conclusion.