Efficient digital channelizer system and method of

专利名称：Efficient digital channelizer system and

method of operation thereof

发明人：Vincent C. Moretti,Dominic P.

Carrozza,Gregory S. Caso

申请号：US09259029申请日：19990226公开号：US06393066B1公开日：20020521

专利附图：

摘要：The invention is a digital channelizer and a process for dividing an inputbandwidth into at least some of N channels. A digital channelizer which divides an input

bandwidth into at least some of N channels in accordance with the invention includes ananalog to digital converter (); a demultiplexer (), coupled to the analog to digitalconverter, a window presum () having N outputs, coupled to the parallel data streams,each output being a function of a window presum function and data words from aplurality of the parallel data streams; and a cyclic shift (′), coupled to I output groups ofdata words.

申请人：TRW INC.

代理机构：Antonelli, Terry, Stout & Kraus, LLP

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