Presentation 2005/5/4
Experimental Investigation of Undersampling for Adjacent Channel Interference Cancellation Scheme
Anas M BOSTAMAM, Yukitoshi SANADA,
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Abstract(in English) In this paper a new adjacent channel interference (ACI) cancellation scheme for multi-channel signal reception with undersampling is investigated through the experiment. In low-IF receivers, the signal in the adjacent channel causes interference to the desired signal. In the proposed analog-digital signal processing scheme, channel selection is made by analog complex band pass filter and the signal is reconstruct by Wiener filter to eliminate the interference effect in order to improve the performance. Undersampling technique is applied in this system to lower the required sampling frequency and power consumption.
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Keyword(in English) low-IF receiver / multi-channel reception / software radio / adjacent channel interference (ACI) / undersampling
Paper # SR2005-12
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Committee SR
Conference Date 2005/5/4(1days)
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Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Experimental Investigation of Undersampling for Adjacent Channel Interference Cancellation Scheme
Sub Title (in English)
Keyword(1) low-IF receiver
Keyword(2) multi-channel reception
Keyword(3) software radio
Keyword(4) adjacent channel interference (ACI)
Keyword(5) undersampling
1st Author's Name Anas M BOSTAMAM
1st Author's Affiliation Dept. of Electronics and Electrical Engineering, Keio University()
2nd Author's Name Yukitoshi SANADA
2nd Author's Affiliation Dept. of Electronics and Electrical Engineering, Keio University
Date 2005/5/4
Paper # SR2005-12
Volume (vol) vol.105
Number (no) 36
Page pp.pp.-
#Pages 5
Date of Issue