Efficient Joint Estimation and Compensation of CFO, Tx/Rx Frequency-Selective I/Q Imbalance, and the MIMO Radio Channel in OFDM Systems

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Schemes </td><td align="center"><span style="width: 60px;"><svg height="12.5" id="M354" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 60 12.5" width="60" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left"> SCH1; SCH2; Hsu, S </td><td align="center"> 800 </td><td align="center"> 800 </td></tr><tr><td align="left">Hsu, L </td><td align="center"> 1376 </td><td align="center">1888 </td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Preamble lengths of different schemes (in number of samples).

Journal of Electrical and Computer Engineering

tab2

Table 2

Table 2: Efficient Joint Estimation and Compensation of CFO, Tx/Rx Frequency-Selective I/Q Imbalance, and the MIMO Radio Channel in OFDM Systems 