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DATE
2008
IEEE
104views Hardware» more  DATE 2008»
16 years 1 months ago
Diagnostic Analysis of Static Errors in Multi-Step Analog to Digital Converters
– A new approach for diagnostic analysis of static errors in multi-step ADC based on the steepestdescent method is proposed. To set initial data, estimate the parameter update an...
Amir Zjajo, José Pineda de Gyvez
DELTA
2008
IEEE
16 years 1 months ago
High Performance FPGA Implementation of the Mersenne Twister
Efficient generation of random and pseudorandom sequences is of great importance to a number of applications [4]. In this paper, an efficient implementation of the Mersenne Twis...
Shrutisagar Chandrasekaran, Abbes Amira
GLOBECOM
2008
IEEE
16 years 1 months ago
Evolutionary Game Framework for Behavior Dynamics in Cooperative Spectrum Sensing
—Cooperative spectrum sensing has been shown to greatly improve the sensing performance in cognitive radio networks. However, if the cognitive users belong to different service p...
Beibei Wang, K. J. Ray Liu, T. Charles Clancy
ICASSP
2008
IEEE
16 years 1 months ago
Statistical approach to vocal tract transfer function estimation based on factor analyzed trajectory HMM
In this paper, we describe a novel statistical approach to the vocal tract transfer function (VTTF) estimation of a speech signal based on a factor analyzed trajectory hidden Mark...
Tomoki Toda, Keiichi Tokuda
IROS
2008
IEEE
158views Robotics» more  IROS 2008»
16 years 1 months ago
A GPS and laser-based localization for urban and non-urban outdoor environments
— This paper introduces a localization based on GPS and laser measurements for urban and non-urban outdoor environments. In this approach, the GPS pose is Kalman filtered using w...
Matthias Hentschel, Oliver Wulf, Bernardo Wagner