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Synopsis
Novel phase accumulator design based on fast adder families such as a modified Brent–Kung adder, carry look-ahead adder and kogge-Stone adder, combined with the pipelining technique to achieve high-frequency resolution and high-speed throughput have been explored and implemented. In 32-bit DDFS system, quarter wave symmetry technique is used to store only one quarter of the sine wave, whereas the ROM look-up table is partitioned into three 4-bit sub-ROMs based on angular decomposition technique and trigonometric identity. Exploiting the advantages of sine-cosine symmetrical attributes together with XOR logic gates, one sub-ROM block can be removed from the design. These techniques, compressed the ROM into 368 bits with 534.2:1 compressed ratio.
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About the Author
Salah Hassan AlKurwy: Faculty member of the Department of electronic, College of Engineering, Diyala University, Baquba, Diyala, Iraq. PhD student in "The National University of Malaysia (UKM)". Interest field: digital systems designs.
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A Novel ROM Design for High Speed Direct Digital Frequency Synthesizer
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LAP Lambert Academic Publishing Aug 2014, 2014
ISBN 10: 365956639X
ISBN 13: 9783659566394
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Novel phase accumulator design based on fast adder families such as a modified Brent Kung adder, carry look-ahead adder and kogge-Stone adder, combined with the pipelining technique to achieve high-frequency resolution and high-speed throughput have been explored and implemented. In 32-bit DDFS system, quarter wave symmetry technique is used to store only one quarter of the sine wave, whereas the ROM look-up table is partitioned into three 4-bit sub-ROMs based on angular decomposition technique and trigonometric identity. Exploiting the advantages of sine-cosine symmetrical attributes together with XOR logic gates, one sub-ROM block can be removed from the design. These techniques, compressed the ROM into 368 bits with 534.2:1 compressed ratio. 96 pp. Englisch. Seller Inventory # 9783659566394
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A Novel ROM Design for High Speed Direct Digital Frequency Synthesizer
Published by
LAP LAMBERT Academic Publishing, 2014
ISBN 10: 365956639X
ISBN 13: 9783659566394
New
Taschenbuch
Seller: AHA-BUCH GmbH, Einbeck, Germany
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Novel phase accumulator design based on fast adder families such as a modified Brent Kung adder, carry look-ahead adder and kogge-Stone adder, combined with the pipelining technique to achieve high-frequency resolution and high-speed throughput have been explored and implemented. In 32-bit DDFS system, quarter wave symmetry technique is used to store only one quarter of the sine wave, whereas the ROM look-up table is partitioned into three 4-bit sub-ROMs based on angular decomposition technique and trigonometric identity. Exploiting the advantages of sine-cosine symmetrical attributes together with XOR logic gates, one sub-ROM block can be removed from the design. These techniques, compressed the ROM into 368 bits with 534.2:1 compressed ratio. Seller Inventory # 9783659566394
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A Novel ROM Design for High Speed Direct Digital Frequency Synthesizer
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LAP LAMBERT Academic Publishing, 2014
ISBN 10: 365956639X
ISBN 13: 9783659566394
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Alkurwy Salah HassanSalah Hassan AlKurwy: Faculty member of the Department of electronic, College of Engineering, Diyala University, Baquba, Diyala, Iraq. PhD student in The National University of Malaysia (UKM) . Interest field: di. Seller Inventory # 5165227
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A Novel ROM Design for High Speed Direct Digital Frequency Synthesizer
Published by
LAP LAMBERT Academic Publishing Jul 2014, 2014
ISBN 10: 365956639X
ISBN 13: 9783659566394
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Taschenbuch
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Novel phase accumulator design based on fast adder families such as a modified Brent-Kung adder, carry look-ahead adder and kogge-Stone adder, combined with the pipelining technique to achieve high-frequency resolution and high-speed throughput have been explored and implemented. In 32-bit DDFS system, quarter wave symmetry technique is used to store only one quarter of the sine wave, whereas the ROM look-up table is partitioned into three 4-bit sub-ROMs based on angular decomposition technique and trigonometric identity. Exploiting the advantages of sine-cosine symmetrical attributes together with XOR logic gates, one sub-ROM block can be removed from the design. These techniques, compressed the ROM into 368 bits with 534.2:1 compressed ratio.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 96 pp. Englisch. Seller Inventory # 9783659566394
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A Novel ROM Design for High Speed Direct Digital Frequency Synthesizer
Published by
LAP LAMBERT Academic Publishing, 2014
ISBN 10: 365956639X
ISBN 13: 9783659566394
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Seller: preigu, Osnabrück, Germany
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Taschenbuch. Condition: Neu. A Novel ROM Design for High Speed Direct Digital Frequency Synthesizer | Salah Hassan Alkurwy (u. a.) | Taschenbuch | 96 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659566394 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Seller Inventory # 105198829