Architectures for universal or software radio

专利名称：Architectures for universal or software radio发明人：Soumyajit Mandal,Serhii M. Zhak,Rahul

Sarpeshkar

申请号：US119590申请日：20071218公开号：US08121223B2公开日：20120221

专利附图：

摘要：A system and technique for providing to flexible, programmable frequencyestimators and spectrum analyzers that can operate over extremely large bandwidthsand yet provide high spectral resolution are described. The acquisition time and hardware

complexity of one technique scale as O(N), where N denotes the number of frequencybins acquired. Embodiments are disclosed in which architectures are implemented usingexponentially-tapered transmission lines and filter cascades.

申请人：Soumyajit Mandal,Serhii M. Zhak,Rahul Sarpeshkar

地址：Cambridge MA US,Andover MA US,Arlington MA US

国籍：US,US,US

代理机构：Daly, Crowley, Mofford & Durkee, LLP

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