A Compressive Sensing Approach to Channel Estimation and Tracking for OFDM Systems in Sparse Multipath Channels
碩士 === 國立中央大學 === 通訊工程研究所 === 100 === Channel estimation is an important issue for successfully implementing an orthogonal frequency division multiplexing (OFDM) system. Pilot-aided channel estimation is the most common approach, and the least square (LS), maximum likelihood (ML), or minimum mean sq...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/65411814062514661609 |