6533b824fe1ef96bd1280935
RESEARCH PRODUCT
Optimisation of direct digital frequency synthesisers based on CORDIC
F. Cardells-tormoJavier Valls-coquillatsubject
Digital computerEngineeringbusiness.industryDynamic rangeSpur free dynamic rangeElectronic engineeringElectrical and Electronic EngineeringCORDICbusinessNetwork topologyPerformance enhancementRotation (mathematics)Computer hardwaredescription
Methods to simplify digital frequency synthesizers based on the co-ordinate rotation digital computer (CORDIC) algorithm are presented. Application of these methods leads to performance enhancement, compared with the topologies previously proposed in the literature. For a given output precision, hardware resources are reduced and spur-free dynamic range is increased.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-01-01 | Electronics Letters |