5600 search results - page 357 / 1120 » Synthesizing robust systems |
149
click to vote
TSMC
2008
15 years 6 months ago
2008
A probabilistic wavelet system (PWS) is proposed to model the unknown dynamic system with stochastic and incomplete data. When compared with the traditional wavelet system, the PWS...
161
click to vote
IEE
1998
15 years 6 months ago
1998
Society’s increasing dependence on software-intensive systems is driving the need for dependable, robust, continuously available systems. Runtime system reconfiguration is one a...
164
click to vote
GLOBECOM
2006
IEEE
16 years 23 days ago
2006
IEEE
Abstract— New blind carrier frequency offset (CFO) estimation methods based on the correlation function of the subchannel signals are presented for OFDM/OQAM systems. The propose...
188
click to vote
ICMCS
2006
IEEE
16 years 23 days ago
2006
IEEE
In this paper, a CAPTCHA is presented based on the masking characteristics of the Human Visual System (HVS). Knowing that noise can be masked by high activity regions and showing ...
180
click to vote
ISCAS
2003
IEEE
16 years 21 min ago
2003
IEEE
A subspace based blind method is proposed for estimating the channel responses of a multi-user and multi-antenna OFDM uplink system. It gives estimations to all channel responses,...