Reliable low-power digital signal processing via reduced precision redundancy.

In this paper, we present a novel algorithmic noise-tolerance (ANT) technique referred to as reduced precision redundancy (RPR). RPR requires a reduced precision replica whose output can be employed as the corrected output in case the original system computes erroneously. When combined with voltage...

Полное описание

Библиографические подробности

Опубликовано в::	IEEE Transactions on VLSI systems 12, 5 (2004).
Главный автор:	Byonghyo Shim
Формат:	Статья
Язык:	English
Предметы:	CMOS. FFT. WLAN OFDM system. Algorithmic noise-tolerance. Digital signal processing. Fast Fourier transform. Reduced precision redundancy. Reliable low power digital signal processing. Signal-to-noise ratio. Voltage overscaling.