Matches in SemOpenAlex for { <https://semopenalex.org/work/W185712902> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W185712902 abstract "CORDIC or CO-ordinate Rotation DIgital Computer is a fast, simple, efficient and powerful algorithm used for diverse Digital Signal Processing applications. Primarily developed for real-time airborne computations, it uses a unique computing technique which is especially suitable for solving the trigonometric relationships involved in plane co-ordinate rotation and conversion from rectangular to polar form. It comprises a special serial arithmetic unit having three shift registers, three adders/subtractors, Look-Up table and special interconnections. Using a prescribed sequence of conditional additions or subtractions the CORDIC arithmetic unit can be controlled to solve either of the following equations:Y’=K (Ycos λ+ Xsin λ)X’=K (Xcos λ - Ysin λ); where K is a constantIn this project: •A CORDIC-based processor for sine/cosine calculation was designed using VHDL programming in Xilinx ISE 10.1. The CORDIC module was tested for its functionality and correctness by test-bench analysis. Subsequently, FPGA implementation of the CORDIC core followed by ChipScopePro analysis of the output logic waveforms was performed. •Using this CORDIC core a DCT processor was designed to calculate the 8-point 1D DCT. The functionality and operational correctness of this processor was tested, first on the test-bench and then via ChipScopePro analysis, post FPGA implementation.The output obtained in both the cases was compared with the actual values to test for consistency and the percentage of accuracy was established. Power consumption and FPGA resource utilization were observed. The results obtained were discussed." @default.
- W185712902 created "2016-06-24" @default.
- W185712902 creator A5025715526 @default.
- W185712902 date "2011-05-17" @default.
- W185712902 modified "2023-10-03" @default.
- W185712902 title "Design and FPGA Implementation of CORDIC-based 8-point 1D DCT Processor" @default.
- W185712902 cites W1685044542 @default.
- W185712902 cites W1985956780 @default.
- W185712902 cites W1986550629 @default.
- W185712902 cites W2064669687 @default.
- W185712902 cites W2101396063 @default.
- W185712902 cites W2115452265 @default.
- W185712902 cites W2126730305 @default.
- W185712902 cites W2140630008 @default.
- W185712902 cites W2417558656 @default.
- W185712902 cites W2788797360 @default.
- W185712902 hasPublicationYear "2011" @default.
- W185712902 type Work @default.
- W185712902 sameAs 185712902 @default.
- W185712902 citedByCount "4" @default.
- W185712902 countsByYear W1857129022012 @default.
- W185712902 countsByYear W1857129022014 @default.
- W185712902 countsByYear W1857129022015 @default.
- W185712902 crossrefType "dissertation" @default.
- W185712902 hasAuthorship W185712902A5025715526 @default.
- W185712902 hasConcept C11413529 @default.
- W185712902 hasConcept C134835016 @default.
- W185712902 hasConcept C164620267 @default.
- W185712902 hasConcept C173608175 @default.
- W185712902 hasConcept C199360897 @default.
- W185712902 hasConcept C33923547 @default.
- W185712902 hasConcept C36941000 @default.
- W185712902 hasConcept C41008148 @default.
- W185712902 hasConcept C42935608 @default.
- W185712902 hasConcept C58870171 @default.
- W185712902 hasConcept C76155785 @default.
- W185712902 hasConcept C82876162 @default.
- W185712902 hasConcept C84211073 @default.
- W185712902 hasConcept C84462506 @default.
- W185712902 hasConcept C9390403 @default.
- W185712902 hasConcept C94375191 @default.
- W185712902 hasConceptScore W185712902C11413529 @default.
- W185712902 hasConceptScore W185712902C134835016 @default.
- W185712902 hasConceptScore W185712902C164620267 @default.
- W185712902 hasConceptScore W185712902C173608175 @default.
- W185712902 hasConceptScore W185712902C199360897 @default.
- W185712902 hasConceptScore W185712902C33923547 @default.
- W185712902 hasConceptScore W185712902C36941000 @default.
- W185712902 hasConceptScore W185712902C41008148 @default.
- W185712902 hasConceptScore W185712902C42935608 @default.
- W185712902 hasConceptScore W185712902C58870171 @default.
- W185712902 hasConceptScore W185712902C76155785 @default.
- W185712902 hasConceptScore W185712902C82876162 @default.
- W185712902 hasConceptScore W185712902C84211073 @default.
- W185712902 hasConceptScore W185712902C84462506 @default.
- W185712902 hasConceptScore W185712902C9390403 @default.
- W185712902 hasConceptScore W185712902C94375191 @default.
- W185712902 hasLocation W1857129021 @default.
- W185712902 hasOpenAccess W185712902 @default.
- W185712902 hasPrimaryLocation W1857129021 @default.
- W185712902 hasRelatedWork W157077885 @default.
- W185712902 hasRelatedWork W1974380162 @default.
- W185712902 hasRelatedWork W2118351689 @default.
- W185712902 hasRelatedWork W2147999838 @default.
- W185712902 hasRelatedWork W2182045592 @default.
- W185712902 hasRelatedWork W2183209426 @default.
- W185712902 hasRelatedWork W2272191716 @default.
- W185712902 hasRelatedWork W2362484578 @default.
- W185712902 hasRelatedWork W2389089884 @default.
- W185712902 hasRelatedWork W2395607738 @default.
- W185712902 hasRelatedWork W2511611820 @default.
- W185712902 hasRelatedWork W2584599332 @default.
- W185712902 hasRelatedWork W2808940243 @default.
- W185712902 hasRelatedWork W2849648658 @default.
- W185712902 hasRelatedWork W2951389808 @default.
- W185712902 hasRelatedWork W2990126329 @default.
- W185712902 hasRelatedWork W3008206631 @default.
- W185712902 hasRelatedWork W3012350530 @default.
- W185712902 hasRelatedWork W2128641431 @default.
- W185712902 hasRelatedWork W2187685172 @default.
- W185712902 isParatext "false" @default.
- W185712902 isRetracted "false" @default.
- W185712902 magId "185712902" @default.
- W185712902 workType "dissertation" @default.