694 search results - page 81 / 139 » The Power of the Middle Bit |
MICRO
2009
IEEE
14 years 2 months ago
2009
IEEE
Voltage scaling is one of the most effective mechanisms to reduce microprocessor power consumption. However, the increased severity of manufacturing-induced parameter variations a...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Since the different bits of the compressed video sequence produced by the BBC’s wavelet-based video codec exhibit different error sensitivity, efficient Unequal Error Protec...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Abstract--In this two-part paper, we study the design and optimization of limited feedback single-user and multiuser systems with a multiple-antenna base station and single-antenna...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract--Discrete multitone modulation (DMT) systems exploit the capabilities of orthogonal subcarriers to cope efficiently with narrowband interference, high frequency attenuatio...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
As the date rates and bandwidths of communication systems scale up, the cost and power consumption of highprecision (e.g., 8-12 bits) analog-to-digital converters (ADCs) become pro...