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2005
IEEE

Adaptive Power Management in Software Radios Using Resolution Adaptive Analog to Digital Converters

10 years 5 months ago
Adaptive Power Management in Software Radios Using Resolution Adaptive Analog to Digital Converters
The popularity of Software Radios is increasing, as they have become one of the important emerging technologies in mobile communications. One of the major challenges during development of mobile communications hardware is the inevitable low power requirement. In this paper, we investigate power management for software radios. The use of resolution adaptive analog to digital converters as well as the flexibility of the modulation schemes that a reconfigurable radio provides is investigated. The concept of a resolution adaptive analog to digital converter is to trade performance for energy efficiency. The energy delay product is used to evaluate the performance versus energy tradeoffs and an adaptive power management method is proposed.
Daniel Hostetler, Yuan Xie
Added 25 Jun 2010
Updated 25 Jun 2010
Type Conference
Year 2005
Where ISVLSI
Authors Daniel Hostetler, Yuan Xie
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