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Conference Paper
A novel IC scheme using IC-DD interpolation channel estimator in UTRA TDD mode
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- Issue Date
- 2002-05
- Citation
- Vehicular Technology Conference (VTC) 2002 (Spring), pp.718-722
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper studies the channel estimation schemes of a time division duplexing (TDD) code division multiple access (CDMA) system with a parallel interference canceller (PIC) in multipath fading channels. Furthermore, the effective interpolation method which maintains the flexibility of Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access (UTRA) TDD mode is proposed. By Monte Carlo simulations, it is verified that the proposed interpolation method can be used in order to obtain the proper performance of a multistage PIC and in order to reduce the required Eb/No for a given bit error rate.(BER).
- KSP Keywords
- Bit Error Rate(And BER), Channel Estimator, Channel estimation(CE), Code division Multiple Access(CDMA), Interpolation method, Monte-Carlo simulation(MCS), Multipath fading channel, Parallel Interference Canceller(PIC), Time division duplexing(TDD), UTRA TDD, Universal Mobile Telecommunications System(UMTS)