This article proposes a new method to improve the reception of the digital satellite broadcasting on a moving vehicle. There are two major factors which make the reception difficult, the Doppler shift and the fading channel. The proposed method does …
Recent computational studies have succeeded in presenting trajectory planning algorithms which could well replicate human movements. However, most of them have not explicitly clarified the problem of motor command representation. The authors recently …
The present article proposes a novel computational approach to the motor planning. In the proposed approach, each motor command is represented as a linear combination of prefixed basis patterns, and the command for a given task is designed by …
We propose a new type of kernel function, where feature space is explicitly given with a piece-wise linear mapping from the input space. This idea is inspired by sparse linear system analysis, where inputs are represented as a sparse linear …
Turbo and LDPC (low-density parity check) codes are simple and new types of error correction codes which give a powerful and practical performance of error correction. Although experimental results show their efficacy, further theoretical analysis is …