Optimal error feedback filters for uniform quantizers at remote sensors
Optimal error feedback filters for uniform quantizers at remote sensors
复制标题
远程传感器均匀量化器的最佳误差反馈滤波器
DOI:
10.1109/icassp.2015.7178695
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
M. Nagata
中科院分区:
文献类型:
--
作者:
S. Ohno;Y. Wakasa;M. Nagata
Optimal error feedback filters for A/D converters of remote sensors in networked control systems are studied. It is shown that if the transfer function from the quantization error to the output of interest has a minimum phase, then its inverse is the optimal error feedback filter in terms of any kind of norms of errors. For general LTI systems, the design of error feedback filters is formulated as an optimization problem, which can be numerically solved. A design example is provided to demonstrate the effectiveness of our proposed method.
影响因子:
6.4
作者:
Azuma, Shun-ichi;Sugie, Toshiharu
通讯作者:
Sugie, Toshiharu
影响因子:
6.8
作者:
Azuma, Shun-ichi;Sugie, Toshiharu
通讯作者:
Sugie, Toshiharu