Energy-Efficient A/D Conversion in Wideband Communications Receivers
The energy consumption of wideband communications receivers depends highly on the parametrization of the A/D conversion stage. The design of energy-efficient receivers requires an optimal parametrization. This paper investigates the power dissipation of state-of-the-art A/D converters and studies th...
Saved in:
Published in | 2011 IEEE Vehicular Technology Conference (VTC Fall) pp. 1 - 5 |
---|---|
Main Authors | , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
01.09.2011
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The energy consumption of wideband communications receivers depends highly on the parametrization of the A/D conversion stage. The design of energy-efficient receivers requires an optimal parametrization. This paper investigates the power dissipation of state-of-the-art A/D converters and studies the optimal parametrization from an information theoretic perspective. The results show that a large sampling rate and very low quantization resolution will usually be most energy-efficient. |
---|---|
ISBN: | 9781424483280 142448328X |
ISSN: | 1090-3038 2577-2465 |
DOI: | 10.1109/VETECF.2011.6093142 |