DocumentCode
2711349
Title
Modelling and simulation of digital channelized receiver based on IDFT poly-phase filter architecture
Author
Nie Sai-Lan ; Chen Ji-Zhong ; Jia Chao-Wen
Author_Institution
Nanjing Univ. of Aeronaut. & Astronaut., Nanjing
fYear
2007
fDate
11-13 July 2007
Firstpage
56
Lastpage
59
Abstract
This paper presents an efficient architecture of digital channelized receiver based on IDFT poly-phase filter bank. The proposed architecture has broadband instantaneous frequency coverage, small amounts of calculation, high frequency resolution, and strong capability to distinguish simultaneous signals. This architecture also provides a good model for accurate instantaneous frequency measurement. The simulation results by Matlab indicate that it is highly efficient.
Keywords
channel bank filters; receivers; IDFT poly-phase filter; Matlab; broadband instantaneous frequency; digital channelized receiver; frequency measurement; frequency resolution; Bandwidth; Filter banks; Receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
Conference_Location
Kokura
Print_ISBN
978-1-4244-1473-4
Type
conf
DOI
10.1109/ICCCAS.2007.6247595
Filename
6247595
Link To Document