Looking for papers on complex ADC

[aibrahim]

complex ADC papers

HI all,

if any one can upload this papers i will be greatful:

"Design of discrete-time multi-bit complex bandpass AD modulators," IEICE Technical Report, July 2004.

"A 43 mW CT complex ADC with 23 MHz of signal bandwidth and 68.8 SNDR," ISSCC Digest of Technical Papers, vol.47, pp.502–503, Feb. 2004.

thanks alot

 

[sixth]

Re: complex ADC papers

HI all,

if any one can upload this papers i will be greatful:

"Design of discrete-time multi-bit complex bandpass AD modulators," IEICE Technical Report, July 2004.

"A 43 mW CT complex ADC with 23 MHz of signal bandwidth and 68.8 SNDR," ISSCC Digest of Technical Papers, vol.47, pp.502–503, Feb. 2004.

thanks alot

Hi, aibrahim
The second paper is listed in the attachment. Good Luck!
sixth

 

[laglead]

Re: complex ADC papers

What is complex ADC?

 

[sixth]

Re: complex ADC papers

What is complex ADC?

Hi, laglead,
The complex ADC is also called quadrature ADC. It accepts the quadrature signals as the input and outputs quadrature signals. Because of the complex operation, the frequency response of this kind of ADC has single side characteritic. It is very useful in RF receivers
sixth