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Design of 3-DOF parallel manipulators for micro-motion applications
(2009-08-01)
This thesis presents two unique micro-motion parallel kinematic manipulators (PKM):
a three degrees of freedom (3-DOF) micro-motion manipulator and a 3-DOF micro-motion
manipulator with actuation redundancy. The 3-DOF ...
Joint uplink-downlink beamforming in multi-antenna relaying schemes
(2009-11-01)
The thesis examines the problem of joint receive and transmit beamforming for a wireless
network which consists of one relay node equipped with multiple antennas. The
transmitter and the receiver are single antenna ...