Keisuke Higashi

According to our database, Keisuke Higashi authored at least 3 papers in 2003.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2003

Separate/joint optimization of error feedback and coordinate transformation for roundoff noise minimization in two-dimensional state-space digital filters.

Takao Hinamoto, Keisuke Higashi, Wu-Sheng Lu

IEEE Trans. Signal Process., 2003

Roundoff noise minimization in two-dimensional state-space digital filters using error feedback.

Takao Hinamoto, Keisuke Higashi, Wu-Sheng Lu

Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Jointly optimized error feedback and realization for roundoff noise minimization in two-dimensional state-space digital filters.

Takao Hinamoto, Keisuke Higashi, Wu-Sheng Lu

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003