CERA: A Channel Estimation Reconfigurable Architecture

  title={CERA: A Channel Estimation Reconfigurable Architecture},
  author={C{\'e}line Azar and Maroun Ojail and St{\'e}phane Chevobbe and Rapha{\"e}l David},
  journal={2010 17th International Conference on Telecommunications},
In this paper, a new reconfigurable processor for channel estimation in Orthogonal Frequency Division Multiplexing systems (OFDM) is proposed. The channel estimation algorithms are discussed and compared following the computational complexity criteria and the signal performances. Some representative algorithms are chosen to illustrate the different techniques of channel estimation, and are implemented. The processor CERA (Channel Estimation Reconfigurable Architecture) offers a wide flexibility… CONTINUE READING
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