Methods and systems using fine frequency tracking loop design for WiMAX
Certain embodiments of the present disclosure relate to a method for tracking of a carrier frequency offset. A soft combined frequency tracking discriminator is proposed as a part of the closed loop structure that can provide fast tracking of the frequency offset in an initial pull-in mode, and can also track small residual frequency variance in a fine-tracking mode.
QUALCOMM Incorporated
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H04L H04L
inventional inventional
Je Woo Madihally J. Junqiang
Kim Narasimha Li