Thesis
Direct digital synthesis by analogue interpolation
- Abstract:
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An improvement in efficiency of direct digital frequency synthesis (DDFS) systems is demanded for low power frequency synthesis in wireless communications. Concurrently a reduction in cost is important for disposable, low resolution frequency synthesis in biomedical instrumentation systems. To meet both these needs a new ROM-less architecture is presented here that uses less than half the circuit area of previous state of the art systems and improves the efficiency by operating at up to a...
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- Publication date:
- 2004
- DOI:
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
- Language:
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English
- Subjects:
- UUID:
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uuid:3def187d-5172-463c-9498-55898782f663
- Local pid:
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td:603828372
- Source identifiers:
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603828372
- Deposit date:
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2013-01-21
Terms of use
- Copyright holder:
- McEwan, Alistair
- Copyright date:
- 2004
- Notes:
- The digital copy of this thesis has been made available thanks to the generosity of Dr Leonard Polonsky
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