Multiple signals detection system

专利名称：Multiple signals detection system发明人：Shubha L. Kadambe申请号：US13163351申请日：20110617公开号：US08880370B1公开日：20141104

专利附图：

摘要：Systems, methods, and computer-readable media for detecting signals areprovided. A method comprises determining a time-frequency representation for areceived signal and partitioning the time-frequency representation of the received signalinto a plurality of time-frequency partitions. The method further comprises determining

an energy (e.g., a spectral energy) for each of the plurality of time-frequency partitionsand detecting one or more signals within the received signal based on the energy (e.g.,the mean spectral energy distribution) of the time-frequency partitions. In someembodiments, multiple signals received simultaneously within an input signal may bedetected in unknown noise conditions.

申请人：Shubha L. Kadambe

地址：Cedar Rapids IA US

国籍：US

代理人：Donna P. Suchy,Daniel M. Barbieri

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