Tetsuji Yoshida

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In this paper, we will present an overview and the results of the teleoperation experiments of our truss structure experiment on the Engineering Test Satellite 7, that have been done from last March 1998. The major purpose of our experiment is to establish the basic and advanced teleoperation technology that will be useful for on-orbit truss construction(More)
It has been pointed out that the hard structure of an EVA glove deteriorates e±ciency of tasks in the space environment. We also found a claim that an EVA glove did not allow an astronaut to acquire contact information at the ̄ngertips. In the study, we proposed a SkilMate Hand for space EVA gloves which has both a tactile media and a power assist devices.(More)
This paper presents our investigation on performance enhancement due to the implementation of low density parity check (LDPC) codes on IEEE 802.11n system and its Application Specific Integrated Circuit design. Simulation result shows that in higher coding rate, LDPC codes gives 6 dB better performance compared to binary convolutional codes. Logic synthesis(More)
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