Sciweavers

2781 search results - page 53 / 557
» System Modules
Sort
View
ISCAS
2006
IEEE
85views Hardware» more  ISCAS 2006»
15 years 3 months ago
Digital phase-shift modulation for an isolation buffer in silicon-on-sapphire CMOS
— We designed and fabricated a 4-channels digital isolation amplifier in a 0.5µm Silicon-on-Sapphire technology. The isolation device was fabricated on a single die, taking adv...
Eugenio Culurciello, Philippe O. Pouliquen, Andrea...
VTC
2006
IEEE
118views Communications» more  VTC 2006»
15 years 3 months ago
Demodulation and Performance Analysis of Differential Unitary Space-Time Modulation in Time-Varying Rician Channels
Abstract— Studies on differential unitary space-time modulation are mostly focused on Rayleigh fading channels. In this paper we present new analytic results for the maximum-like...
Haichang Sui, James R. Zeidler
ENGL
2008
68views more  ENGL 2008»
14 years 10 months ago
Performance Analysis of Unipolar Code in Different Phase Modulations of Coherent Optical CDMA
This paper examines the bit-error rate (BER) for an optical direct-detection code-division multiple-access (OCDMA) system employing a novel prime code family, hereby referred to as...
Mohammad Massoud Karbassian, H. Ghafouri-Shira
ICRA
2010
IEEE
128views Robotics» more  ICRA 2010»
14 years 8 months ago
A robotic module for stochastic fluidic assembly of 3D self-reconfiguring structures
— Stochastic self-reconfiguring robots are modular robots that possess the ability to autonomously change the arrangement of their modules and do so through the use of nondetermi...
Jonas Neubert, Abraham P. Cantwell, Stephane Const...
ICASSP
2010
IEEE
14 years 10 months ago
Comparison of modulation features for phoneme recognition
In this paper, we compare several approaches for the extraction of modulation frequency features from speech signal using a phoneme recognition system. The general framework in th...
Sriram Ganapathy, Samuel Thomas, Hynek Hermansky