DocumentCode
2821029
Title
Direct Downconversion of Multiple Channels by Hilbert-Transform-Based Sub-Sampling for SDR systems
Author
Bae, Junghwa ; Park, Jinwoo
Author_Institution
Dept. of Electron. & Comput. Eng., Korea Univ., Seoul
fYear
2006
fDate
Aug. 2006
Firstpage
1
Lastpage
5
Abstract
This paper proposes a novel spectrally-efficient down-conversion scheme based on complex bandpass sampling (CBPS) for downconversion of multiple radio frequency (RF) signals. It was investigated the valid sampling range and the minimum sampling frequency of the complex bandpass sampling. Its effectiveness was verified by comparing with real bandpass sampling scheme, and its implementation issues were also discussed
Keywords
Hilbert transforms; signal sampling; software radio; spectral analysis; wireless channels; CBPS; Hilbert-transform-based sub-sampling; SDR system; complex bandpass sampling; multiple channels; multiple radio frequency signal; software defined radio; spectrally-efficient down-conversion scheme; Band pass filters; Bandwidth; Cutoff frequency; Hardware; RF signals; Radio frequency; Sampling methods; Signal analysis; Signal processing; Signal sampling;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2006. APCC '06. Asia-Pacific Conference on
Conference_Location
Busan
Print_ISBN
1-4244-0574-2
Electronic_ISBN
1-4244-0574-2
Type
conf
DOI
10.1109/APCC.2006.255951
Filename
4023059
Link To Document