846 search results - page 72 / 170 » The Use of Z |
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Cognitive radio (CR) systems need to be able to adjust the transceiver characteristics in response to stimuli received from the radio environment. Therefore, monitoring the wire...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
— This paper addresses advanced radio resource management (RRM) algorithms for multiple-input multipleoutput (MIMO) transmission schemes in downlink OFDMA systems. The analysis c...
HAPTICS
2007
IEEE
14 years 3 months ago
2007
IEEE
This sketch presents the design and preliminary results of a study that investigates the transference of motor skills learned in a haptic-enabled virtual environment to performanc...
HAPTICS
2007
IEEE
14 years 3 months ago
2007
IEEE
We report mechanical impedance of the hand for sinusoidal stimulation at the threshold and suprathreshold levels in the frequency range of 10-500 Hz delivered through a ball-shape...
ISAAC
2007
Springer
14 years 3 months ago
2007
Springer
Checking value-sensitive data structures in sublinear space has been an open problem for over a decade. In this paper, we suggest a novel approach to solving it. We show that, in c...