11234 search results - page 1860 / 2247 » A Microsurgery Simulation System |
167
click to vote
GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...
137
click to vote
GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
— Time-interleaved (TI) analog-to-digital converters (ADCs) are a promising architecture for realizing the highspeed ADCs required to implement “mostly digital” receivers for...
133
click to vote
GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
142
click to vote
GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—Multi-input multi-output (MIMO) receivers have been designed and their communication performance analyzed under the assumption of additive Gaussian noise. Wireless transceivers,...
134
click to vote
HAPTICS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract. This paper introduces a new pedagogical tool using haptic feedback and visual analogy, to improve perception and learning of nanoscale phenomena, for people without prior...