Joint Weighted Least Squares Estimation of Frequency and Timing Offset for OFDM Systems over Fading Channels
نویسندگان
چکیده
~~~. ~~~~~~ ~ . . ~ ~ ~ ~ ~ ~ ~ . ~ ~ ~ ~ ~ ~ . . near the Cram&-Rao bound in the variance of estimation errors: Simulations of several estimation algorithms in a estimation. Also the complex data of the pilot subcarriers, instead of their phases, are averaged. However, these multipath fading channel show'that this algorithm provides the most accurate estimation in both the carrier frequency offset and the timing frequency offset. . . ...
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