The following publications are possibly variants of this publication:
- A new stability criterion for fixed-point state-space digital filters using two s complement arithmeticTao Shen, Zhugang Yuan, Xiaohong Wang. automatica, 47(7):1538-1541, 2011. [doi]
- Stability criterion for a class of fixed-point digital filters using two's complement arithmeticTao Shen, Zhugang Yuan. amc, 219(9):4880-4883, 2013. [doi]
- Stability of fixed-point state-space digital filters using two s complement arithmetic: Further insightTao Shen, Zhugang Yuan. automatica, 46(12):2109-2111, 2010. [doi]