A novel architecture for ROM-less sine-output direct digital frequency synthesizers by using the 2nd-order parabolic approximation

Proceedings of the Annual IEEE International Frequency Control Symposium

Volumn , Issue , 2000, Pages 284-289

  Sodagar, A M ^a   Lahiji, G R ^a  

^a S Rajaee University   (Iran)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; DIGITAL DEVICES; ERROR ANALYSIS; HARMONIC ANALYSIS; OPTIMIZATION; SPURIOUS SIGNAL NOISE; WAVEFORM ANALYSIS;

DIRECT DIGITAL FREQUENCY SYNTHESIZERS; PARABOLIC APPROXIMATION; SINE OUTPUT;

FREQUENCY SYNTHESIZERS;

EID: 0034448385     PISSN: 01616404     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Methods of mapping from phase to sine amplitude in direct digital synthesis
2. The optimization of direct digital frequency synthesizer performance in the presence of finite word length effects
3. A direct digital synthesizer with an on-chip D/A Converter
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5. A single-chip 900-MHz spread-spectrum wireless transceiver in 1-um CMOS - Part I: Architecture and transmitter design
6. A 2-V, 2-GHz low-power direct digital frequency synthesizer chip-set for wireless communication
7. Parabolic approximation: A new method for phase-to-amplitude conversion in sine-output direct digital frequency synthesizers
8. A new initial guess for sine function dedicated to sine-output direct digital frequency synthesizers
9. Mapping from phase to sine amplitude in direct digital frequency synthesizers using parabolic approximation