OVSF code selection method for MC-CDMA system
碩士 === 國立暨南國際大學 === 通訊工程研究所 === 95 === The paper illustrates that multiple access interference (MAI) can be reduced by code selection in Multi-carrier code division multiple access (MC-CDMA) systems. An Orthogonal Variable Spreading Factor (OVSF) code selection method is therefore presented for prov...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/72549115401349124080 |
| Summary: | 碩士 === 國立暨南國際大學 === 通訊工程研究所 === 95 === The paper illustrates that multiple access interference (MAI) can be reduced by code selection in Multi-carrier code division multiple access (MC-CDMA) systems. An Orthogonal Variable Spreading Factor (OVSF) code selection method is therefore presented for providing multiple rates. Simulation results show that the presented code selection method can decrease the MAI power with only a little bit of pay for blocking probability.
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