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US20040116096A1 - Radio frequency receiver architecture with tracking image-reject polyphase filtering - Google Patents
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The Polyphase Implementation of Interpolation Filters in Digital Signal Processing - Technical Articles
A 55-70GHz Two-Stage Tunable Polyphase Filter with Feedback Control for Quadrature Generation with <2° and <0.32dB Phase/
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Polyphase filter used to generate differential quadrature phases from... | Download Scientific Diagram
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