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Performance Evaluation of Uplink MC-CDMA Systems with Residual Frequency Offset
Taeyoung KIM Kyunbyoung KO Youngju KIM Daesik HONG
Publication
IEICE TRANSACTIONS on Communications
Vol.E89-B
No.4
pp.1455-1458 Publication Date: 2006/04/01 Online ISSN: 1745-1345
DOI: 10.1093/ietcom/e89-b.4.1455 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: multicarrier-code division multiple access (MC-CDMA), residual frequency offset,
Full Text: PDF(245.1KB)>>
Summary:
This letter evaluates the performance of an uplink multicarrier-code division multiple access (MC-CDMA) system when the frequency offsets of all users are random variables and the frequency offset for the desired user is compensated. The analysis confirms that performance degradation due to frequency offset is negligible if the estimation error of normalized frequency offset for the desired user is less than 10-1.
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