Investigations of Channel Estimation Using Kalman Filter for OFDM Systems in Time Varying Channel
碩士 === 國立中山大學 === 通訊工程研究所 === 94 === In this thesis, a modified Kalman filter is proposed for time varying channel estimation in orthogonal frequency division multiplexing (OFDM). The proposed scheme adopts pre-coding scheme and minimum mean squared error (MMSE) equalizer to improve system performan...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/38808520616504727721 |