APPARATUS AND METHOD FOR DETECTING TRANSMITTED DATA SYMBOL IN ULTRA-WIDE-BAND COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To allow a hybrid ultra-wide-band (UWB) receiver to detect a transmitted data symbol in a UWB communication system.

SOLUTION: A filter is matched to a received reference signal and data signal corresponding to the transmitted data symbol. A delay block is connected to an output of the filter. A multiplier is connected to an output of the delay block and an output of the filter. An integrator is connected to an output of the multiplier. Then, a largest output of the integrator is selected to provide a basic building block of an ultra-wide-bandwidth receiver to detect a received data symbol corresponding to the transmitted data symbol. Multiple basic building blocks can then be interconnected to construct the hybrid receiver.

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