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| Paper: | SPCOM-P11.12 |
| Session: | CDMA and Spread-Spectrum Systems |
| Time: | Friday, May 21, 09:30 - 11:30 |
| Presentation: |
Poster (ICASSP 2003 Presentation) |
| Topic: |
Signal Processing for Communications: (Blind/Semiblind) Channel Estimation |
| Title: |
NOVEL CHANNEL ESTIMATION ALGORITHM USING KALMAN FILTER FOR DS-CDMA RAYLEIGH FADING CHANNEL |
| Authors: |
Kuk-Jin Song; LG Electronics | | |
| | Sug-Ky Hong; LG Electronics | | |
| | Sung-Yoon Jung; Korea Advanced Institute of Science and Technology | | |
| | Dong-Jo Park; Korea Advanced Institute of Science and Technology | | |
| Abstract: |
We estimate DS-CDMA channel described by Rayleigh fading using aKalman filter. A Kalman filter is proposed for thetime varying channel estimation. The proposed scheme isconstructed without bit estimation, that is, neither trainingsequence nor estimated bit symbol is used for channel estimation.We verify the performance of the channel estimation scheme withsimulation results. |
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