Chapter title | Design of a power-aware digital image rejection receiver |
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Authors | Cetin, E., Kale, I. and Morling, R.C.S. |
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Abstract | This paper deals with and details the design of a power-aware adaptive digital image rejection receiver based on blind-source-separation that alleviates the RF analog front-end impairments. Power-aware system design at the RTL level without having to redesign arithmetic circuits is used to reduce the power consumption in nomadic devices. Power-aware multipliers with configurable precision are used to trade-off the image-rejection-ratio (IRR) performance with power consumption. Results of the simulation case studies demonstrate that the IRR performance of the power-aware system is comparable to that of the normal implementation albeit degraded slightly, but well within the acceptable limits. |
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Book title | Proceedings of the IEEE International Symposium on Circuits and Systems, 2009 (ISCAS 2009) |
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Page range | 209-212 |
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Year | 2009 |
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Publisher | IEEE |
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Publication dates |
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Published | 2009 |
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ISBN | 9781424438273 |
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Digital Object Identifier (DOI) | https://doi.org/10.1109/ISCAS.2009.5117722 |
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