Quadrature direct digital frequency synthesis using fine-grain angle rotation technique

Cited 7 time in webofscience Cited 0 time in scopus
  • Hit : 908
  • Download : 4
An area- and power-efficient quadrature direct digital frequency synthesis technique called fine-grain angle rotation is presented. To reduce the large bitwidth requirement of the angle rotation, multiple start points are introduced and the angle rotation is applied to the remaining small angle. A prototype chip occupies 0.16 mm(2) in 0.25 mum 1P5M CMOS technology and consumes 90 mW at 400 MHz clock frequency, which is a significantly improved performance compared to previous state-of-the-art chips.
Publisher
INST ENGINEERING TECHNOLOGY-IET
Issue Date
2003-08
Language
English
Article Type
Article
Citation

ELECTRONICS LETTERS, v.39, pp.1235 - 1237

ISSN
0013-5194
URI
http://hdl.handle.net/10203/3123
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 7 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0