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» Low power mixed analog-digital signal processing
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ICASSP
2011
IEEE
12 years 11 months ago
Fixed- versus floating-point implementation of MIMO-OFDM detector
In this paper, we investigate the opportunities offered by floatingpoint arithmetics in enabling an assembly and intrinsics free highlevel language based development. We compare ...
Janne Janhunen, Perttu Salmela, Olli Silvén...
SIPS
2007
IEEE
14 years 2 months ago
Multilevel Linc System Design for Power Efficiency Enhancement
Linear amplifier with nonlinear components (LINC) is a power amplifier (PA) linearization technique which offers both high PA efficiency and high linearity of wireless transmitter...
Kai-Yuan Jheng, Yuan-Jyue Chen, An-Yeu Wu
ESSCIRC
2011
93views more  ESSCIRC 2011»
12 years 7 months ago
12% Power reduction by within-functional-block fine-grained adaptive dual supply voltage control in logic circuits with 42 volta
— Within-functional-block fine-grained adaptive dual supply voltage control (FADVC) is proposed to reduce the power of CMOS logic circuits. Both process and design variations wi...
Atsushi Muramatsu, Tadashi Yasufuku, Masahiro Nomu...
KES
2005
Springer
14 years 1 months ago
Reconfigurable Power-Aware Scalable Booth Multiplier
Abstract. An energy-efficient power-aware design is highly desirable for digital signal processing functions that encounter a wide diversity of operating scenarios in battery-power...
Hanho Lee
SECON
2007
IEEE
14 years 2 months ago
Facilitating an Active Transmit-only RFID System Through Receiver-based Processing
— Many asset tracking applications demand long-lived, low-cost, and continuous monitoring of a large number of items, which has posed a significant challenge to today’s RFID d...
Yu Zhang, Gautam D. Bhanage, Wade Trappe, Yanyong ...