Modelling and Simulation of Digital Channelized Receiver Based on IDFT Poly-phase Filter Architecture

摘要：

This paper presents an efficient architecture ofdigital channelized receiver based on IDFT poly-phase filterbank. The proposed architecture has broadband instantaneousfrequency coverage, small amounts of calculation, highfrequency resolution, and strong capability to distinguishsimultaneous signals. This architecture also provides a goodmodel for accurate instantaneous frequency measurement. Thesimulation results by Matlab indicate that it is highly efficient.

作者: NIE sai-lan CHEN ji-zhong JIA chao-wen

作者单位: The School Of Information Science and Technology Nanjing University of Aeronautics and Astronautics The School Of Information Science and Technology Nanjing University of Aeronautics and Astronautics National Information Control Laboratory Chengdu, Sichuan, P.R.China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）