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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