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Iterative Interference Reduction with MMSE-FDE in the Downlink for a PB/MC-CDMA System

원문정보

초록

영어

We introduce novel interference cancellation schemes in order to improve the performance in the partial block multi-carrier code division multiple access (PB/MC-CDMA) environment. We are called OIC (order interference canceller). In the OIC scheme, we should find the signal which is the strongest step by step and later removed from the receiver signals to reduce the interference. The OIC is able to achieve better performance by reducing the interference and compensating fading channel of signals. The performance and effectiveness of the proposed system are demonstrated by computer simulations.

목차

Abstract
 1. Introduction
 2. Channel Model
 3. Proposed System Description
 4. Simulation Parameter and Results
 5. Conclusions
 Acknowledgements
 References

저자정보

  • Kyujin Lee Semyung University, 579 Sinwoul-dong, Jecheon-city Chungbuk, 390-711, Republic of Korea
  • Dongho Cha Kyung Hee University, 1 Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do, 446-701, Republic of Korea
  • Kyesan Lee Kyung Hee University, 1 Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do, 446-701, Republic of Korea

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