Title：Transmitter and receiver for reducing power consumption in fm-uwb communication system
Country：USA
Patent No.：US9253730 B2
Legal Status：Authorized
Inventor：Woogeun Rhee, Bo Zhou, Jong-Jin Kim, Dong-Wook Kim, Zhihua Wang
Assignee：Samsung Electronics Co., Ltd.
Address：
Filing Date：2013-03-19
Issue Date：2016-02-02
Abstract：
A transmitter and a receiver for reducing power consumption in a frequency modulation-ultra-wideband (FM-UWB) communication system are provided. The transmitter includes a detector configured to generate a pulse signal when an edge of a digital signal is detected. The transmitter further includes a first modulator configured to modulate the digital signal into a first modulation signal based on a value of the digital signal. The transmitter further includes a second modulator configured to modulate the first modulation signal into a second modulation signal based on a frequency of the first modulation signal when the pulse signal is generated.
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