| 摘要 |
<p>A method and an apparatus for estimating a channel are provided to regard pilot signals continually received as the repetition of a desirable original pilot signal and combine the pilot signals into a signal before performing channel estimation, thereby reducing the complexity of the channel estimation. A method for estimating a channel comprises the following steps of: receiving plural signals including plural pilot symbols and plural data symbols from a transmitting terminal(S160); determining the weight of each pilot symbol(S161); allocating each determined weight to the each pilot symbol(S162); and demodulating each data symbol using relative weight information corresponding to the each pilot symbol(S163).</p> |
