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OFDM is a promising high-speed data transmission platform, and wireless OFDM LAN/MAN has rapidly developed since some OFDM network technologies were standardized. In this paper, the wireless OFDM LAN/MAN topological structures are described, and a novel symbol time error and channel estimation algorithm for the wireless OFDM LAN/MAN based on the PSD estimation is presented. The results of simulation...
Orthogonal frequency division multiplexing (OFDM) is the focus of wireless communication for its high rate transmission. In this paper, a novel channel estimation algorithm for the wireless OFDM Systems with timing offset based on the PSD and LS estimation is presented. The results of simulation prove the parameters of channel estimation with timing offset based on the PSD & LS estimation is more...
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