| 摘要 |
A method ( 500 ) and an apparatus ( 300 ) are presented for processing a signal in a receiver in accordance with Ultra Wideband (UWB) protocol. The received signal is acquired during a first preamble portion ( 411 ) of a data frame associated with the UWB protocol. During acquisition a first Automatic Gain Control (AGC) operation ( 606 ) is performed associated with a noise component of the signal. A second AGC operation ( 608 ) associated with a pulse component of the signal is performed after the acquiring the signal during a second preamble portion ( 413 ).
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