Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2008
Session Number:B4
Session:
Number:B4-1
Mitigate the Impact of CFO Phenomena for an MC-CDMA System over the Short-term Fading by Applying Multi-dimension Combining Receiver
Joy Iong-Zong Chen, You-Fu Chung,
pp.-
Publication Date:2008/7/7
Online ISSN:2188-5079
Summary:
Based on the scenario assumed that the CFO (carrier frequency offset), which is caused by the ICI (inter-carrier interference), exists in the environments of short-term fading, a multi-dimension combining (M-D combining) receiver for an MC-CDMA (multi-carrier coded-division multiple-access) system is designed and proposed considerably to overcome the system performance degradation. It is worthwhile claiming that is not only the fading parameter of the correlated-fading model dominates the system performance of an MC-CDMA system, but the number of antenna with the M-D combining receiver also definitely affects the system performance.