IEEE Journal of Solid-State Circuits · 1995 · 16 citations · 7 references
EngineeringComputer EngineeringElectrical EngineeringAnalog ElectronicsMicroelectronicsSemiconductor DevicesCmos Circuit DesignDigital Image ProcessingDigital Signal ProcessingHigh-frequency Semiconductor DevicesImage FilteringMixed-signal Integrated Circuit DesignCmos Analog Integrated CircuitsDecimation ArchitecturesHilbert TransformImage RejectionIntegrated Filters
A 43-tap FIR Hilbert transform digital filter chip is described which implements both a double-sideband (DSB) to single-sideband (SSB) conversion with a decimation-by-2 and the converse operation of a SSB to DSB conversion with an interpolation-by-2. Over 70 dB of image rejection is achieved by the Hilbert transform filter. The 3.57/spl times/7.07 mm/sup 2/, 45 000 transistor chip was fabricated in a 1 /spl mu/m N-well CMOS process and operates at sample rates in excess of 300 MHz.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
7
High-speed CMOS circuit technique
Jiren Yuan, C. Svensson · IEEE Journal of Solid-State Circuits · 1989 · 792 citations
Engineering, Computer Engineering, Electrical Engineering +16