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Filter Effect on Low-IF Multichannel Receiver: How a Simple Filter Improves Digital Communication Quality
Nozomi ZAMA Koichi ICHIGE
Publication
IEICE TRANSACTIONS on Communications
Vol.E89-B
No.12
pp.3471-3474 Publication Date: 2006/12/01 Online ISSN: 1745-1345
DOI: 10.1093/ietcom/e89-b.12.3471 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: low-IF receiver, cosine rolloff filter, digital modulation, software defined radio,
Full Text: PDF(272.3KB)>>
Summary:
This letter presents an efficient multichannel low-IF reception scheme that improves digital communication quality in the sense of BER performance. Created by simply adding cosine rolloff filters to the conventional multichannel receiver, the proposed receiver achieves much higher accuracy than the conventional one.
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