Scalar estimation and control with noisy binary observations
Scalar estimation and control with noisy binary observations
复制标题
使用噪声二元观测值进行标量估计和控制
DOI:
--
复制
发表时间:
2004
影响因子:
6.8
通讯作者:
P. Varaiya
中科院分区:
文献类型:
--
作者:
T. Simsek;R. Jain;P. Varaiya
We consider a simple one-dimensional system whose observations are sent to a state estimator over a noisy binary communication link. The interesting thing about the system is that it is unstable. The problem is to design an encoding scheme and a decoder such that the estimation error is stable. We explicitly construct a simple but efficient estimator for the binary symmetric channel (BSC). We are not aware of any such previous "codes" for the BSC. We compare our results to the nonconstructive bounds of Sahai.