Method and apparatus for estimating frequency offset in wireless local area network (wlan) system
AssigneeElectronics and Telecommunications Research Institute
InventorsChang Wahn YU, Hee Soo LEE, Sok Kyu LEE
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Abstract
Provided is a method and apparatus for estimating a frequency offset in a wireless local area network (WLAN), the apparatus including a field information combiner to combine a training sequence and a control field signal, and a frequency offset estimator to estimate a frequency offset based on information obtained by combining the training sequence and the control field signal.
Claims20
An apparatus for estimating a frequency offset in a wireless local area network (WLAN) system, the apparatus comprising:
- a field information combiner to combine a training sequence and a control field signal;
- and
- a frequency offset estimator to estimate a frequency offset based on information obtained by combining the training sequence and the control field signal.
A method of estimating a frequency offset in a wireless local area network (WLAN), the method comprising:
- combining, in a field information combiner, a training sequence and a control field signal;
- and
- estimating, in a frequency offset estimator, a frequency offset based on information obtained by combining the training sequence and the control field signal.
Dependencies are inferred from the claim text.