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WH
2010
170views Healthcare» more  WH 2010»
14 years 4 months ago
Towards power optimized kalman filter for gait assessment using wearable sensors
Systems with wearable and wireless motion sensors have been receiving significant attention in the past few years specifically for the applications of human movement monitoring. O...
Prem Santosh Udaya Shankar, Nikhil Raveendranathan...
DATE
2008
IEEE
131views Hardware» more  DATE 2008»
15 years 4 months ago
Optimal High-Resolution Spectral Analyzer
This paper presents a new application field for the Goertzel algorithm. The test of mixed-signal circuits involves the generation and analysis of signals. A standard method for th...
A. Tchegho, Heinz Mattes, Sebastian Sattler
ISCAS
2007
IEEE
92views Hardware» more  ISCAS 2007»
15 years 4 months ago
Companding Baseband Switched Capacitor Filters and ADCs for WLAN Applications
— In this paper, system level design techniques for companding baseband switched capacitor (SC) filters for WLAN applications are presented. With companding, no AGC is required ...
Vaibhav Maheshwari, Wouter A. Serdijn, John R. Lon...
ISCAS
1999
IEEE
94views Hardware» more  ISCAS 1999»
15 years 2 months ago
Lower bounds on energy dissipation and noise-tolerance for deep submicron VLSI
In this paper, we obtain the lower bounds on total energy dissipation of deep submicron (DSM) VLSI circuits via an informationtheoretic framework. This framework enables the deriv...
Rajamohana Hegde, Naresh R. Shanbhag
COMPGEOM
1998
ACM
15 years 2 months ago
Geometric Applications of a Randomized Optimization Technique
Abstract. We propose a simple, general, randomized technique to reduce certain geometric optimization problems to their corresponding decision problems. These reductions increase t...
Timothy M. Chan