METHOD AND MODULE FOR PILOT INSERTION AND TRANSMITTER
摘要
<p>The present invention discloses a method and module for pilot insertion. The method for pilot insertion includes: inserting pilot symbols into subcarriers of orthogonal frequency division multiplex signals, where each position inserted with pilot symbols includes at least two adjacent pilot subcarriers and all the positions are not continuous. The method for pilot insertion provided by the present invention can be applied to communication systems in fast moving, can improve the precision of channel estimation and can increase convergence.</p>
