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VTC
2007
IEEE
15 years 7 months ago
A Tail-Biting Turbo Coded OFDM System for PAPR and BER Reduction
— In a turbo coded orthogonal frequency-division multiplexing (TCOFDM) system, low peak-to-average power ratio (PAPR) can be achieved by selective-mapping (SLM). In this paper, w...
Yung-Chih Tsai, Yeong-Luh Ueng
89
Voted
CBMS
2006
IEEE
15 years 6 months ago
A Preliminary Study of Respiratory Variations in the Photoplethysmogram during Lower Body Negative Pressure
Previous studies have shown that the photoplethysmogram (PPG) may be a useful tool for the noninvasive detection of hypovolemia. The focus has been on determining if frequency ana...
Suzanne Wendelken, Stephen Paul Linder, Sue McGrat...
ASPDAC
2006
ACM
135views Hardware» more  ASPDAC 2006»
15 years 6 months ago
Robust analytical gate delay modeling for low voltage circuits
— Sakurai-Newton (SN) delay metric [1] is a widely used closed form delay metric for CMOS gates because of simplicity and reasonable accuracy. Nevertheless it can be shown that t...
Anand Ramalingam, Sreekumar V. Kodakara, Anirudh D...
109
Voted
ICCAD
2005
IEEE
134views Hardware» more  ICCAD 2005»
15 years 6 months ago
Fast thermal simulation for architecture level dynamic thermal management
As power density increases exponentially, runtime regulation of operating temperature by dynamic thermal managements becomes necessary. This paper proposes a novel approach to the...
Pu Liu, Zhenyu Qi, Hang Li, Lingling Jin, Wei Wu, ...
ICCD
2005
IEEE
131views Hardware» more  ICCD 2005»
15 years 6 months ago
Efficient Thermal Simulation for Run-Time Temperature Tracking and Management
As power density increases exponentially, run-time regulation of operating temperature by dynamic thermal management becomes imperative. This paper proposes a novel approach to re...
Hang Li, Pu Liu, Zhenyu Qi, Lingling Jin, Wei Wu, ...